project
stringclasses 788
values | commit_id
stringlengths 6
81
| CVE ID
stringlengths 13
16
| CWE ID
stringclasses 126
values | func
stringlengths 14
482k
| vul
int8 0
1
|
|---|---|---|---|---|---|
vim | 395bd1f6d3edc9f7edb5d1f2d7deaf5a9e3ab93c | NOT_APPLICABLE | NOT_APPLICABLE | set_cursor_for_append_to_line(void)
{
curwin->w_set_curswant = TRUE;
if (get_ve_flags() == VE_ALL)
{
int save_State = State;
// Pretend Insert mode here to allow the cursor on the
// character past the end of the line
State = MODE_INSERT;
coladvance((colnr_T)MAXCOL);
State = save_State;
}
else
curwin->w_cursor.col += (colnr_T)STRLEN(ml_get_cursor());
} | 0 |
linux | d8b8591054575f33237556c32762d54e30774d28 | NOT_APPLICABLE | NOT_APPLICABLE | static void free_context_table(struct intel_iommu *iommu)
{
int i;
unsigned long flags;
struct context_entry *context;
spin_lock_irqsave(&iommu->lock, flags);
if (!iommu->root_entry) {
goto out;
}
for (i = 0; i < ROOT_ENTRY_NR; i++) {
context = iommu_context_addr(iommu, i, 0, 0);
if (context)
free_pgtable_page(context);
if (!sm_supported(iommu))
continue;
context = iommu_context_addr(iommu, i, 0x80, 0);
if (context)
free_pgtable_page(context);
}
free_pgtable_page(iommu->root_entry);
iommu->root_entry = NULL;
out:
spin_unlock_irqrestore(&iommu->lock, flags);
} | 0 |
ImageMagick | 8043433ba9ce0c550e09f2b3b6a3f5f62d802e6d | NOT_APPLICABLE | NOT_APPLICABLE | static MagickBooleanType ReadDCMPixels(Image *image,DCMInfo *info,
DCMStreamInfo *stream_info,MagickBooleanType first_segment,
ExceptionInfo *exception)
{
int
byte,
index;
MagickBooleanType
status;
PixelPacket
pixel;
ssize_t
i,
x;
Quantum
*q;
ssize_t
y;
/*
Convert DCM Medical image to pixel packets.
*/
byte=0;
i=0;
status=MagickTrue;
(void) memset(&pixel,0,sizeof(pixel));
for (y=0; y < (ssize_t) image->rows; y++)
{
q=QueueAuthenticPixels(image,0,y,image->columns,1,exception);
if (q == (Quantum *) NULL)
break;
for (x=0; x < (ssize_t) image->columns; x++)
{
if (info->samples_per_pixel == 1)
{
int
pixel_value;
if (info->bytes_per_pixel == 1)
pixel_value=info->polarity != MagickFalse ?
((int) info->max_value-ReadDCMByte(stream_info,image)) :
ReadDCMByte(stream_info,image);
else
if ((info->bits_allocated != 12) || (info->significant_bits != 12))
{
if (info->signed_data != 0)
pixel_value=ReadDCMSignedShort(stream_info,image);
else
pixel_value=(int) ReadDCMShort(stream_info,image);
if (info->polarity != MagickFalse)
pixel_value=(int)info->max_value-pixel_value;
}
else
{
if ((i & 0x01) != 0)
{
pixel_value=byte;
byte=ReadDCMByte(stream_info,image);
if (byte >= 0)
pixel_value|=(byte << 8);
}
else
{
pixel_value=ReadDCMSignedShort(stream_info,image);
byte=(int) (pixel_value & 0x0f);
pixel_value>>=4;
}
i++;
}
if (info->signed_data == 1)
pixel_value-=32767;
index=pixel_value;
if (info->rescale != MagickFalse)
{
double
scaled_value;
scaled_value=pixel_value*info->rescale_slope+
info->rescale_intercept;
index=(int) scaled_value;
if (info->window_width != 0)
{
double
window_max,
window_min;
window_min=ceil(info->window_center-
(info->window_width-1.0)/2.0-0.5);
window_max=floor(info->window_center+
(info->window_width-1.0)/2.0+0.5);
if (scaled_value <= window_min)
index=0;
else
if (scaled_value > window_max)
index=(int) info->max_value;
else
index=(int) (info->max_value*(((scaled_value-
info->window_center-0.5)/(info->window_width-1))+0.5));
}
}
index&=info->mask;
index=(int) ConstrainColormapIndex(image,(ssize_t) index,exception);
if (first_segment != MagickFalse)
SetPixelIndex(image,(Quantum) index,q);
else
SetPixelIndex(image,(Quantum) (((size_t) index) |
(((size_t) GetPixelIndex(image,q)) << 8)),q);
pixel.red=(unsigned int) image->colormap[index].red;
pixel.green=(unsigned int) image->colormap[index].green;
pixel.blue=(unsigned int) image->colormap[index].blue;
}
else
{
if (info->bytes_per_pixel == 1)
{
pixel.red=(unsigned int) ReadDCMByte(stream_info,image);
pixel.green=(unsigned int) ReadDCMByte(stream_info,image);
pixel.blue=(unsigned int) ReadDCMByte(stream_info,image);
}
else
{
pixel.red=ReadDCMShort(stream_info,image);
pixel.green=ReadDCMShort(stream_info,image);
pixel.blue=ReadDCMShort(stream_info,image);
}
pixel.red&=info->mask;
pixel.green&=info->mask;
pixel.blue&=info->mask;
if (info->scale != (Quantum *) NULL)
{
if ((MagickSizeType) pixel.red <= GetQuantumRange(info->depth))
pixel.red=(unsigned int) info->scale[pixel.red];
if ((MagickSizeType) pixel.green <= GetQuantumRange(info->depth))
pixel.green=(unsigned int) info->scale[pixel.green];
if ((MagickSizeType) pixel.blue <= GetQuantumRange(info->depth))
pixel.blue=(unsigned int) info->scale[pixel.blue];
}
}
if (first_segment != MagickFalse)
{
SetPixelRed(image,(Quantum) pixel.red,q);
SetPixelGreen(image,(Quantum) pixel.green,q);
SetPixelBlue(image,(Quantum) pixel.blue,q);
}
else
{
SetPixelRed(image,(Quantum) (((size_t) pixel.red) |
(((size_t) GetPixelRed(image,q)) << 8)),q);
SetPixelGreen(image,(Quantum) (((size_t) pixel.green) |
(((size_t) GetPixelGreen(image,q)) << 8)),q);
SetPixelBlue(image,(Quantum) (((size_t) pixel.blue) |
(((size_t) GetPixelBlue(image,q)) << 8)),q);
}
q+=GetPixelChannels(image);
}
if (SyncAuthenticPixels(image,exception) == MagickFalse)
break;
if (image->previous == (Image *) NULL)
{
status=SetImageProgress(image,LoadImageTag,(MagickOffsetType) y,
image->rows);
if (status == MagickFalse)
break;
}
}
return(status);
} | 0 |
hhvm | 6937de5544c3eead3466b75020d8382080ed0cff | NOT_APPLICABLE | NOT_APPLICABLE | void requestInit() override {
if (RuntimeOption::EnableUploadProgress) {
rfc1867Callback = apc_rfc1867_progress;
} else {
rfc1867Callback = nullptr;
}
} | 0 |
haproxy | bfb15ab34ead85f64cd6da0e9fb418c9cd14cee8 | NOT_APPLICABLE | NOT_APPLICABLE | int http_process_tarpit(struct stream *s, struct channel *req, int an_bit)
{
struct http_txn *txn = s->txn;
DBG_TRACE_ENTER(STRM_EV_STRM_ANA|STRM_EV_HTTP_ANA, s, txn, &txn->req);
/* This connection is being tarpitted. The CLIENT side has
* already set the connect expiration date to the right
* timeout. We just have to check that the client is still
* there and that the timeout has not expired.
*/
channel_dont_connect(req);
if ((req->flags & (CF_SHUTR|CF_READ_ERROR)) == 0 &&
!tick_is_expired(req->analyse_exp, now_ms)) {
/* Be sure to drain all data from the request channel */
channel_htx_erase(req, htxbuf(&req->buf));
DBG_TRACE_DEVEL("waiting for tarpit timeout expiry",
STRM_EV_STRM_ANA|STRM_EV_HTTP_ANA, s, txn);
return 0;
}
/* We will set the queue timer to the time spent, just for
* logging purposes. We fake a 500 server error, so that the
* attacker will not suspect his connection has been tarpitted.
* It will not cause trouble to the logs because we can exclude
* the tarpitted connections by filtering on the 'PT' status flags.
*/
s->logs.t_queue = tv_ms_elapsed(&s->logs.tv_accept, &now);
http_reply_and_close(s, txn->status, (!(req->flags & CF_READ_ERROR) ? http_error_message(s) : NULL));
if (!(s->flags & SF_ERR_MASK))
s->flags |= SF_ERR_PRXCOND;
if (!(s->flags & SF_FINST_MASK))
s->flags |= SF_FINST_T;
DBG_TRACE_LEAVE(STRM_EV_STRM_ANA|STRM_EV_HTTP_ANA, s, txn);
return 0;
} | 0 |
ImageMagick6 | 35ccb468ee2dcbe8ce9cf1e2f1957acc27f54c34 | CVE-2019-13137 | CWE-399 | static Image *ReadPSImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
#define BoundingBox "BoundingBox:"
#define BeginDocument "BeginDocument:"
#define BeginXMPPacket "<?xpacket begin="
#define EndXMPPacket "<?xpacket end="
#define ICCProfile "BeginICCProfile:"
#define CMYKCustomColor "CMYKCustomColor:"
#define CMYKProcessColor "CMYKProcessColor:"
#define DocumentMedia "DocumentMedia:"
#define DocumentCustomColors "DocumentCustomColors:"
#define DocumentProcessColors "DocumentProcessColors:"
#define EndDocument "EndDocument:"
#define HiResBoundingBox "HiResBoundingBox:"
#define ImageData "ImageData:"
#define PageBoundingBox "PageBoundingBox:"
#define LanguageLevel "LanguageLevel:"
#define PageMedia "PageMedia:"
#define Pages "Pages:"
#define PhotoshopProfile "BeginPhotoshop:"
#define PostscriptLevel "!PS-"
#define RenderPostscriptText " Rendering Postscript... "
#define SpotColor "+ "
char
command[MagickPathExtent],
*density,
filename[MagickPathExtent],
geometry[MagickPathExtent],
input_filename[MagickPathExtent],
message[MagickPathExtent],
*options,
postscript_filename[MagickPathExtent];
const char
*option;
const DelegateInfo
*delegate_info;
GeometryInfo
geometry_info;
Image
*image,
*next,
*postscript_image;
ImageInfo
*read_info;
int
c,
file;
MagickBooleanType
cmyk,
fitPage,
skip,
status;
MagickStatusType
flags;
PointInfo
delta,
resolution;
RectangleInfo
page;
register char
*p;
register ssize_t
i;
SegmentInfo
bounds,
hires_bounds;
short int
hex_digits[256];
size_t
length;
ssize_t
count,
priority;
StringInfo
*profile;
unsigned long
columns,
extent,
language_level,
pages,
rows,
scene,
spotcolor;
/*
Open image file.
*/
assert(image_info != (const ImageInfo *) NULL);
assert(image_info->signature == MagickCoreSignature);
if (image_info->debug != MagickFalse)
(void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",
image_info->filename);
assert(exception != (ExceptionInfo *) NULL);
assert(exception->signature == MagickCoreSignature);
image=AcquireImage(image_info,exception);
status=OpenBlob(image_info,image,ReadBinaryBlobMode,exception);
if (status == MagickFalse)
{
image=DestroyImageList(image);
return((Image *) NULL);
}
status=AcquireUniqueSymbolicLink(image_info->filename,input_filename);
if (status == MagickFalse)
{
ThrowFileException(exception,FileOpenError,"UnableToCreateTemporaryFile",
image_info->filename);
image=DestroyImageList(image);
return((Image *) NULL);
}
/*
Initialize hex values.
*/
(void) memset(hex_digits,0,sizeof(hex_digits));
hex_digits[(int) '0']=0;
hex_digits[(int) '1']=1;
hex_digits[(int) '2']=2;
hex_digits[(int) '3']=3;
hex_digits[(int) '4']=4;
hex_digits[(int) '5']=5;
hex_digits[(int) '6']=6;
hex_digits[(int) '7']=7;
hex_digits[(int) '8']=8;
hex_digits[(int) '9']=9;
hex_digits[(int) 'a']=10;
hex_digits[(int) 'b']=11;
hex_digits[(int) 'c']=12;
hex_digits[(int) 'd']=13;
hex_digits[(int) 'e']=14;
hex_digits[(int) 'f']=15;
hex_digits[(int) 'A']=10;
hex_digits[(int) 'B']=11;
hex_digits[(int) 'C']=12;
hex_digits[(int) 'D']=13;
hex_digits[(int) 'E']=14;
hex_digits[(int) 'F']=15;
/*
Set the page density.
*/
delta.x=DefaultResolution;
delta.y=DefaultResolution;
if ((image->resolution.x == 0.0) || (image->resolution.y == 0.0))
{
flags=ParseGeometry(PSDensityGeometry,&geometry_info);
image->resolution.x=geometry_info.rho;
image->resolution.y=geometry_info.sigma;
if ((flags & SigmaValue) == 0)
image->resolution.y=image->resolution.x;
}
if (image_info->density != (char *) NULL)
{
flags=ParseGeometry(image_info->density,&geometry_info);
image->resolution.x=geometry_info.rho;
image->resolution.y=geometry_info.sigma;
if ((flags & SigmaValue) == 0)
image->resolution.y=image->resolution.x;
}
(void) ParseAbsoluteGeometry(PSPageGeometry,&page);
if (image_info->page != (char *) NULL)
(void) ParseAbsoluteGeometry(image_info->page,&page);
resolution=image->resolution;
page.width=(size_t) ceil((double) (page.width*resolution.x/delta.x)-0.5);
page.height=(size_t) ceil((double) (page.height*resolution.y/delta.y)-0.5);
/*
Determine page geometry from the Postscript bounding box.
*/
(void) memset(&bounds,0,sizeof(bounds));
(void) memset(command,0,sizeof(command));
cmyk=image_info->colorspace == CMYKColorspace ? MagickTrue : MagickFalse;
(void) memset(&hires_bounds,0,sizeof(hires_bounds));
columns=0;
rows=0;
priority=0;
rows=0;
extent=0;
spotcolor=0;
language_level=1;
pages=(~0UL);
skip=MagickFalse;
p=command;
for (c=ReadBlobByte(image); c != EOF; c=ReadBlobByte(image))
{
/*
Note document structuring comments.
*/
*p++=(char) c;
if ((strchr("\n\r%",c) == (char *) NULL) &&
((size_t) (p-command) < (MagickPathExtent-1)))
continue;
*p='\0';
p=command;
/*
Skip %%BeginDocument thru %%EndDocument.
*/
if (LocaleNCompare(BeginDocument,command,strlen(BeginDocument)) == 0)
skip=MagickTrue;
if (LocaleNCompare(EndDocument,command,strlen(EndDocument)) == 0)
skip=MagickFalse;
if (skip != MagickFalse)
continue;
if (LocaleNCompare(PostscriptLevel,command,strlen(PostscriptLevel)) == 0)
{
(void) SetImageProperty(image,"ps:Level",command+4,exception);
if (GlobExpression(command,"*EPSF-*",MagickTrue) != MagickFalse)
pages=1;
}
if (LocaleNCompare(LanguageLevel,command,strlen(LanguageLevel)) == 0)
(void) sscanf(command,LanguageLevel " %lu",&language_level);
if (LocaleNCompare(Pages,command,strlen(Pages)) == 0)
(void) sscanf(command,Pages " %lu",&pages);
if (LocaleNCompare(ImageData,command,strlen(ImageData)) == 0)
(void) sscanf(command,ImageData " %lu %lu",&columns,&rows);
/*
Is this a CMYK document?
*/
length=strlen(DocumentProcessColors);
if (LocaleNCompare(DocumentProcessColors,command,length) == 0)
{
if ((GlobExpression(command,"*Cyan*",MagickTrue) != MagickFalse) ||
(GlobExpression(command,"*Magenta*",MagickTrue) != MagickFalse) ||
(GlobExpression(command,"*Yellow*",MagickTrue) != MagickFalse))
cmyk=MagickTrue;
}
if (LocaleNCompare(CMYKCustomColor,command,strlen(CMYKCustomColor)) == 0)
cmyk=MagickTrue;
if (LocaleNCompare(CMYKProcessColor,command,strlen(CMYKProcessColor)) == 0)
cmyk=MagickTrue;
length=strlen(DocumentCustomColors);
if ((LocaleNCompare(DocumentCustomColors,command,length) == 0) ||
(LocaleNCompare(CMYKCustomColor,command,strlen(CMYKCustomColor)) == 0) ||
(LocaleNCompare(SpotColor,command,strlen(SpotColor)) == 0))
{
char
property[MagickPathExtent],
*value;
register char
*q;
/*
Note spot names.
*/
(void) FormatLocaleString(property,MagickPathExtent,
"ps:SpotColor-%.20g",(double) (spotcolor++));
for (q=command; *q != '\0'; q++)
if (isspace((int) (unsigned char) *q) != 0)
break;
value=ConstantString(q);
(void) SubstituteString(&value,"(","");
(void) SubstituteString(&value,")","");
(void) StripString(value);
if (*value != '\0')
(void) SetImageProperty(image,property,value,exception);
value=DestroyString(value);
continue;
}
if (image_info->page != (char *) NULL)
continue;
/*
Note region defined by bounding box.
*/
count=0;
i=0;
if (LocaleNCompare(BoundingBox,command,strlen(BoundingBox)) == 0)
{
count=(ssize_t) sscanf(command,BoundingBox " %lf %lf %lf %lf",
&bounds.x1,&bounds.y1,&bounds.x2,&bounds.y2);
i=2;
}
if (LocaleNCompare(DocumentMedia,command,strlen(DocumentMedia)) == 0)
{
count=(ssize_t) sscanf(command,DocumentMedia " %lf %lf %lf %lf",
&bounds.x1,&bounds.y1,&bounds.x2,&bounds.y2);
i=1;
}
if (LocaleNCompare(HiResBoundingBox,command,strlen(HiResBoundingBox)) == 0)
{
count=(ssize_t) sscanf(command,HiResBoundingBox " %lf %lf %lf %lf",
&bounds.x1,&bounds.y1,&bounds.x2,&bounds.y2);
i=3;
}
if (LocaleNCompare(PageBoundingBox,command,strlen(PageBoundingBox)) == 0)
{
count=(ssize_t) sscanf(command,PageBoundingBox " %lf %lf %lf %lf",
&bounds.x1,&bounds.y1,&bounds.x2,&bounds.y2);
i=1;
}
if (LocaleNCompare(PageMedia,command,strlen(PageMedia)) == 0)
{
count=(ssize_t) sscanf(command,PageMedia " %lf %lf %lf %lf",
&bounds.x1,&bounds.y1,&bounds.x2,&bounds.y2);
i=1;
}
if ((count != 4) || (i < (ssize_t) priority))
continue;
if ((fabs(bounds.x2-bounds.x1) <= fabs(hires_bounds.x2-hires_bounds.x1)) ||
(fabs(bounds.y2-bounds.y1) <= fabs(hires_bounds.y2-hires_bounds.y1)))
if (i == (ssize_t) priority)
continue;
hires_bounds=bounds;
priority=i;
}
if ((fabs(hires_bounds.x2-hires_bounds.x1) >= MagickEpsilon) &&
(fabs(hires_bounds.y2-hires_bounds.y1) >= MagickEpsilon))
{
/*
Set Postscript render geometry.
*/
(void) FormatLocaleString(geometry,MagickPathExtent,"%gx%g%+.15g%+.15g",
hires_bounds.x2-hires_bounds.x1,hires_bounds.y2-hires_bounds.y1,
hires_bounds.x1,hires_bounds.y1);
(void) SetImageProperty(image,"ps:HiResBoundingBox",geometry,exception);
page.width=(size_t) ceil((double) ((hires_bounds.x2-hires_bounds.x1)*
resolution.x/delta.x)-0.5);
page.height=(size_t) ceil((double) ((hires_bounds.y2-hires_bounds.y1)*
resolution.y/delta.y)-0.5);
}
fitPage=MagickFalse;
option=GetImageOption(image_info,"eps:fit-page");
if (option != (char *) NULL)
{
char
*page_geometry;
page_geometry=GetPageGeometry(option);
flags=ParseMetaGeometry(page_geometry,&page.x,&page.y,&page.width,
&page.height);
if (flags == NoValue)
{
(void) ThrowMagickException(exception,GetMagickModule(),OptionError,
"InvalidGeometry","`%s'",option);
image=DestroyImage(image);
return((Image *) NULL);
}
page.width=(size_t) ceil((double) (page.width*image->resolution.x/delta.x)
-0.5);
page.height=(size_t) ceil((double) (page.height*image->resolution.y/
delta.y) -0.5);
page_geometry=DestroyString(page_geometry);
fitPage=MagickTrue;
}
if (IssRGBCompatibleColorspace(image_info->colorspace) != MagickFalse)
cmyk=MagickFalse;
/*
Create Ghostscript control file.
*/
file=AcquireUniqueFileResource(postscript_filename);
if (file == -1)
{
ThrowFileException(exception,FileOpenError,"UnableToOpenFile",
image_info->filename);
image=DestroyImageList(image);
return((Image *) NULL);
}
(void) CopyMagickString(command,"/setpagedevice {pop} bind 1 index where {"
"dup wcheck {3 1 roll put} {pop def} ifelse} {def} ifelse\n"
"<</UseCIEColor true>>setpagedevice\n",MagickPathExtent);
count=write(file,command,(unsigned int) strlen(command));
if (image_info->page == (char *) NULL)
{
char
translate_geometry[MagickPathExtent];
(void) FormatLocaleString(translate_geometry,MagickPathExtent,
"%g %g translate\n",-bounds.x1,-bounds.y1);
count=write(file,translate_geometry,(unsigned int)
strlen(translate_geometry));
}
file=close(file)-1;
/*
Render Postscript with the Ghostscript delegate.
*/
if (image_info->monochrome != MagickFalse)
delegate_info=GetDelegateInfo("ps:mono",(char *) NULL,exception);
else
if (cmyk != MagickFalse)
delegate_info=GetDelegateInfo("ps:cmyk",(char *) NULL,exception);
else
delegate_info=GetDelegateInfo("ps:alpha",(char *) NULL,exception);
if (delegate_info == (const DelegateInfo *) NULL)
{
(void) RelinquishUniqueFileResource(postscript_filename);
image=DestroyImageList(image);
return((Image *) NULL);
}
density=AcquireString("");
options=AcquireString("");
(void) FormatLocaleString(density,MagickPathExtent,"%gx%g",resolution.x,
resolution.y);
(void) FormatLocaleString(options,MagickPathExtent,"-g%.20gx%.20g ",(double)
page.width,(double) page.height);
read_info=CloneImageInfo(image_info);
*read_info->magick='\0';
if (read_info->number_scenes != 0)
{
char
pages[MagickPathExtent];
(void) FormatLocaleString(pages,MagickPathExtent,"-dFirstPage=%.20g "
"-dLastPage=%.20g ",(double) read_info->scene+1,(double)
(read_info->scene+read_info->number_scenes));
(void) ConcatenateMagickString(options,pages,MagickPathExtent);
read_info->number_scenes=0;
if (read_info->scenes != (char *) NULL)
*read_info->scenes='\0';
}
if (*image_info->magick == 'E')
{
option=GetImageOption(image_info,"eps:use-cropbox");
if ((option == (const char *) NULL) ||
(IsStringTrue(option) != MagickFalse))
(void) ConcatenateMagickString(options,"-dEPSCrop ",MagickPathExtent);
if (fitPage != MagickFalse)
(void) ConcatenateMagickString(options,"-dEPSFitPage ",
MagickPathExtent);
}
(void) CopyMagickString(filename,read_info->filename,MagickPathExtent);
(void) AcquireUniqueFilename(filename);
(void) RelinquishUniqueFileResource(filename);
(void) ConcatenateMagickString(filename,"%d",MagickPathExtent);
(void) FormatLocaleString(command,MagickPathExtent,
GetDelegateCommands(delegate_info),
read_info->antialias != MagickFalse ? 4 : 1,
read_info->antialias != MagickFalse ? 4 : 1,density,options,filename,
postscript_filename,input_filename);
options=DestroyString(options);
density=DestroyString(density);
*message='\0';
status=InvokePostscriptDelegate(read_info->verbose,command,message,exception);
(void) InterpretImageFilename(image_info,image,filename,1,
read_info->filename,exception);
if ((status == MagickFalse) ||
(IsPostscriptRendered(read_info->filename) == MagickFalse))
{
(void) ConcatenateMagickString(command," -c showpage",MagickPathExtent);
status=InvokePostscriptDelegate(read_info->verbose,command,message,
exception);
}
(void) RelinquishUniqueFileResource(postscript_filename);
(void) RelinquishUniqueFileResource(input_filename);
postscript_image=(Image *) NULL;
if (status == MagickFalse)
for (i=1; ; i++)
{
(void) InterpretImageFilename(image_info,image,filename,(int) i,
read_info->filename,exception);
if (IsPostscriptRendered(read_info->filename) == MagickFalse)
break;
(void) RelinquishUniqueFileResource(read_info->filename);
}
else
for (i=1; ; i++)
{
(void) InterpretImageFilename(image_info,image,filename,(int) i,
read_info->filename,exception);
if (IsPostscriptRendered(read_info->filename) == MagickFalse)
break;
read_info->blob=NULL;
read_info->length=0;
next=ReadImage(read_info,exception);
(void) RelinquishUniqueFileResource(read_info->filename);
if (next == (Image *) NULL)
break;
AppendImageToList(&postscript_image,next);
}
(void) RelinquishUniqueFileResource(read_info->filename);
read_info=DestroyImageInfo(read_info);
if (postscript_image == (Image *) NULL)
{
if (*message != '\0')
(void) ThrowMagickException(exception,GetMagickModule(),
DelegateError,"PostscriptDelegateFailed","`%s'",message);
image=DestroyImageList(image);
return((Image *) NULL);
}
if (LocaleCompare(postscript_image->magick,"BMP") == 0)
{
Image
*cmyk_image;
cmyk_image=ConsolidateCMYKImages(postscript_image,exception);
if (cmyk_image != (Image *) NULL)
{
postscript_image=DestroyImageList(postscript_image);
postscript_image=cmyk_image;
}
}
(void) SeekBlob(image,0,SEEK_SET);
for (c=ReadBlobByte(image); c != EOF; c=ReadBlobByte(image))
{
/*
Note document structuring comments.
*/
*p++=(char) c;
if ((strchr("\n\r%",c) == (char *) NULL) &&
((size_t) (p-command) < (MagickPathExtent-1)))
continue;
*p='\0';
p=command;
/*
Skip %%BeginDocument thru %%EndDocument.
*/
if (LocaleNCompare(BeginDocument,command,strlen(BeginDocument)) == 0)
skip=MagickTrue;
if (LocaleNCompare(EndDocument,command,strlen(EndDocument)) == 0)
skip=MagickFalse;
if (skip != MagickFalse)
continue;
if (LocaleNCompare(ICCProfile,command,strlen(ICCProfile)) == 0)
{
unsigned char
*datum;
/*
Read ICC profile.
*/
profile=AcquireStringInfo(MagickPathExtent);
datum=GetStringInfoDatum(profile);
for (i=0; (c=ProfileInteger(image,hex_digits)) != EOF; i++)
{
if (i >= (ssize_t) GetStringInfoLength(profile))
{
SetStringInfoLength(profile,(size_t) i << 1);
datum=GetStringInfoDatum(profile);
}
datum[i]=(unsigned char) c;
}
SetStringInfoLength(profile,(size_t) i+1);
(void) SetImageProfile(image,"icc",profile,exception);
profile=DestroyStringInfo(profile);
continue;
}
if (LocaleNCompare(PhotoshopProfile,command,strlen(PhotoshopProfile)) == 0)
{
unsigned char
*q;
/*
Read Photoshop profile.
*/
count=(ssize_t) sscanf(command,PhotoshopProfile " %lu",&extent);
if (count != 1)
continue;
length=extent;
if ((MagickSizeType) length > GetBlobSize(image))
ThrowReaderException(CorruptImageError,"InsufficientImageDataInFile");
profile=BlobToStringInfo((const void *) NULL,length);
if (profile != (StringInfo *) NULL)
{
q=GetStringInfoDatum(profile);
for (i=0; i < (ssize_t) length; i++)
*q++=(unsigned char) ProfileInteger(image,hex_digits);
(void) SetImageProfile(image,"8bim",profile,exception);
profile=DestroyStringInfo(profile);
}
continue;
}
if (LocaleNCompare(BeginXMPPacket,command,strlen(BeginXMPPacket)) == 0)
{
/*
Read XMP profile.
*/
p=command;
profile=StringToStringInfo(command);
for (i=(ssize_t) GetStringInfoLength(profile)-1; c != EOF; i++)
{
SetStringInfoLength(profile,(size_t) (i+1));
c=ReadBlobByte(image);
GetStringInfoDatum(profile)[i]=(unsigned char) c;
*p++=(char) c;
if ((strchr("\n\r%",c) == (char *) NULL) &&
((size_t) (p-command) < (MagickPathExtent-1)))
continue;
*p='\0';
p=command;
if (LocaleNCompare(EndXMPPacket,command,strlen(EndXMPPacket)) == 0)
break;
}
SetStringInfoLength(profile,(size_t) i);
(void) SetImageProfile(image,"xmp",profile,exception);
profile=DestroyStringInfo(profile);
continue;
}
}
(void) CloseBlob(image);
if (image_info->number_scenes != 0)
{
Image
*clone_image;
/*
Add place holder images to meet the subimage specification requirement.
*/
for (i=0; i < (ssize_t) image_info->scene; i++)
{
clone_image=CloneImage(postscript_image,1,1,MagickTrue,exception);
if (clone_image != (Image *) NULL)
PrependImageToList(&postscript_image,clone_image);
}
}
do
{
(void) CopyMagickString(postscript_image->filename,filename,
MagickPathExtent);
(void) CopyMagickString(postscript_image->magick,image->magick,
MagickPathExtent);
if (columns != 0)
postscript_image->magick_columns=columns;
if (rows != 0)
postscript_image->magick_rows=rows;
postscript_image->page=page;
(void) CloneImageProfiles(postscript_image,image);
(void) CloneImageProperties(postscript_image,image);
next=SyncNextImageInList(postscript_image);
if (next != (Image *) NULL)
postscript_image=next;
} while (next != (Image *) NULL);
image=DestroyImageList(image);
scene=0;
for (next=GetFirstImageInList(postscript_image); next != (Image *) NULL; )
{
next->scene=scene++;
next=GetNextImageInList(next);
}
return(GetFirstImageInList(postscript_image));
}
| 1 |
Chrome | 94b3728a2836da335a10085d4089c9d8e1c9d225 | NOT_APPLICABLE | NOT_APPLICABLE | void PDFiumEngine::KillFormFocus() {
FORM_ForceToKillFocus(form_);
SetInFormTextArea(false);
}
| 0 |
httpd | 3f1693d558d0758f829c8b53993f1749ddf6ffcb | NOT_APPLICABLE | NOT_APPLICABLE | static void lua_register_hooks(apr_pool_t *p)
{
/* ap_register_output_filter("luahood", luahood, NULL, AP_FTYPE_RESOURCE); */
ap_hook_handler(lua_handler, NULL, NULL, APR_HOOK_MIDDLE);
ap_hook_create_request(create_request_config, NULL, NULL,
APR_HOOK_MIDDLE);
/* http_request.h hooks */
ap_hook_translate_name(lua_translate_name_harness_first, NULL, NULL,
AP_LUA_HOOK_FIRST);
ap_hook_translate_name(lua_translate_name_harness, NULL, NULL,
APR_HOOK_MIDDLE);
ap_hook_translate_name(lua_translate_name_harness_last, NULL, NULL,
AP_LUA_HOOK_LAST);
ap_hook_fixups(lua_fixup_harness, NULL, NULL, APR_HOOK_MIDDLE);
ap_hook_map_to_storage(lua_map_to_storage_harness, NULL, NULL,
APR_HOOK_MIDDLE);
/* XXX: Does not work :(
* ap_hook_check_user_id(lua_check_user_id_harness_first, NULL, NULL,
AP_LUA_HOOK_FIRST);
*/
ap_hook_check_user_id(lua_check_user_id_harness, NULL, NULL,
APR_HOOK_MIDDLE);
/* XXX: Does not work :(
* ap_hook_check_user_id(lua_check_user_id_harness_last, NULL, NULL,
AP_LUA_HOOK_LAST);
*/
ap_hook_type_checker(lua_type_checker_harness, NULL, NULL,
APR_HOOK_MIDDLE);
ap_hook_access_checker(lua_access_checker_harness_first, NULL, NULL,
AP_LUA_HOOK_FIRST);
ap_hook_access_checker(lua_access_checker_harness, NULL, NULL,
APR_HOOK_MIDDLE);
ap_hook_access_checker(lua_access_checker_harness_last, NULL, NULL,
AP_LUA_HOOK_LAST);
ap_hook_auth_checker(lua_auth_checker_harness_first, NULL, NULL,
AP_LUA_HOOK_FIRST);
ap_hook_auth_checker(lua_auth_checker_harness, NULL, NULL,
APR_HOOK_MIDDLE);
ap_hook_auth_checker(lua_auth_checker_harness_last, NULL, NULL,
AP_LUA_HOOK_LAST);
ap_hook_insert_filter(lua_insert_filter_harness, NULL, NULL,
APR_HOOK_MIDDLE);
ap_hook_quick_handler(lua_quick_harness, NULL, NULL, APR_HOOK_FIRST);
ap_hook_post_config(lua_post_config, NULL, NULL, APR_HOOK_MIDDLE);
ap_hook_pre_config(lua_pre_config, NULL, NULL, APR_HOOK_MIDDLE);
APR_OPTIONAL_HOOK(ap_lua, lua_open, lua_open_hook, NULL, NULL,
APR_HOOK_REALLY_FIRST);
APR_OPTIONAL_HOOK(ap_lua, lua_request, lua_request_hook, NULL, NULL,
APR_HOOK_REALLY_FIRST);
ap_hook_handler(lua_map_handler, NULL, NULL, AP_LUA_HOOK_FIRST);
/* Hook this right before FallbackResource kicks in */
ap_hook_fixups(lua_map_handler_fixups, NULL, NULL, AP_LUA_HOOK_LAST-2);
#if APR_HAS_THREADS
ap_hook_child_init(ap_lua_init_mutex, NULL, NULL, APR_HOOK_MIDDLE);
#endif
/* providers */
lua_authz_providers = apr_hash_make(p);
/* Logging catcher */
ap_hook_log_transaction(lua_log_transaction_harness,NULL,NULL,
APR_HOOK_FIRST);
}
| 0 |
imageworsener | a4f247707f08e322f0b41e82c3e06e224240a654 | NOT_APPLICABLE | NOT_APPLICABLE | static void iw_set_intermed_channeltypes(struct iw_context *ctx)
{
int i;
for(i=0;i<ctx->intermed_numchannels;i++) {
ctx->intermed_ci[i].channeltype = iw_get_channeltype(ctx->intermed_imgtype,i);
}
}
| 0 |
openssl | 30c22fa8b1d840036b8e203585738df62a03cec8 | NOT_APPLICABLE | NOT_APPLICABLE | int EC_GROUP_copy(EC_GROUP *dest, const EC_GROUP *src)
{
if (dest->meth->group_copy == 0) {
ECerr(EC_F_EC_GROUP_COPY, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
return 0;
}
if (dest->meth != src->meth) {
ECerr(EC_F_EC_GROUP_COPY, EC_R_INCOMPATIBLE_OBJECTS);
return 0;
}
if (dest == src)
return 1;
dest->curve_name = src->curve_name;
/* Copy precomputed */
dest->pre_comp_type = src->pre_comp_type;
switch (src->pre_comp_type) {
case PCT_none:
dest->pre_comp.ec = NULL;
break;
case PCT_nistz256:
#ifdef ECP_NISTZ256_ASM
dest->pre_comp.nistz256 = EC_nistz256_pre_comp_dup(src->pre_comp.nistz256);
#endif
break;
#ifndef OPENSSL_NO_EC_NISTP_64_GCC_128
case PCT_nistp224:
dest->pre_comp.nistp224 = EC_nistp224_pre_comp_dup(src->pre_comp.nistp224);
break;
case PCT_nistp256:
dest->pre_comp.nistp256 = EC_nistp256_pre_comp_dup(src->pre_comp.nistp256);
break;
case PCT_nistp521:
dest->pre_comp.nistp521 = EC_nistp521_pre_comp_dup(src->pre_comp.nistp521);
break;
#else
case PCT_nistp224:
case PCT_nistp256:
case PCT_nistp521:
break;
#endif
case PCT_ec:
dest->pre_comp.ec = EC_ec_pre_comp_dup(src->pre_comp.ec);
break;
}
if (src->mont_data != NULL) {
if (dest->mont_data == NULL) {
dest->mont_data = BN_MONT_CTX_new();
if (dest->mont_data == NULL)
return 0;
}
if (!BN_MONT_CTX_copy(dest->mont_data, src->mont_data))
return 0;
} else {
/* src->generator == NULL */
BN_MONT_CTX_free(dest->mont_data);
dest->mont_data = NULL;
}
if (src->generator != NULL) {
if (dest->generator == NULL) {
dest->generator = EC_POINT_new(dest);
if (dest->generator == NULL)
return 0;
}
if (!EC_POINT_copy(dest->generator, src->generator))
return 0;
} else {
/* src->generator == NULL */
EC_POINT_clear_free(dest->generator);
dest->generator = NULL;
}
if ((src->meth->flags & EC_FLAGS_CUSTOM_CURVE) == 0) {
if (!BN_copy(dest->order, src->order))
return 0;
if (!BN_copy(dest->cofactor, src->cofactor))
return 0;
}
dest->asn1_flag = src->asn1_flag;
dest->asn1_form = src->asn1_form;
if (src->seed) {
OPENSSL_free(dest->seed);
if ((dest->seed = OPENSSL_malloc(src->seed_len)) == NULL) {
ECerr(EC_F_EC_GROUP_COPY, ERR_R_MALLOC_FAILURE);
return 0;
}
if (!memcpy(dest->seed, src->seed, src->seed_len))
return 0;
dest->seed_len = src->seed_len;
} else {
OPENSSL_free(dest->seed);
dest->seed = NULL;
dest->seed_len = 0;
}
return dest->meth->group_copy(dest, src);
}
| 0 |
w3m | ec9eb22e008a69ea9dc21fdca4b9b836679965ee | CVE-2016-9443 | CWE-476 | formUpdateBuffer(Anchor *a, Buffer *buf, FormItemList *form)
{
Buffer save;
char *p;
int spos, epos, rows, c_rows, pos, col = 0;
Line *l;
copyBuffer(&save, buf);
gotoLine(buf, a->start.line);
switch (form->type) {
case FORM_TEXTAREA:
case FORM_INPUT_TEXT:
case FORM_INPUT_FILE:
case FORM_INPUT_PASSWORD:
case FORM_INPUT_CHECKBOX:
case FORM_INPUT_RADIO:
#ifdef MENU_SELECT
case FORM_SELECT:
#endif /* MENU_SELECT */
spos = a->start.pos;
epos = a->end.pos;
break;
default:
spos = a->start.pos + 1;
epos = a->end.pos - 1;
}
switch (form->type) {
case FORM_INPUT_CHECKBOX:
case FORM_INPUT_RADIO:
if (form->checked)
buf->currentLine->lineBuf[spos] = '*';
else
buf->currentLine->lineBuf[spos] = ' ';
break;
case FORM_INPUT_TEXT:
case FORM_INPUT_FILE:
case FORM_INPUT_PASSWORD:
case FORM_TEXTAREA:
#ifdef MENU_SELECT
case FORM_SELECT:
if (form->type == FORM_SELECT) {
p = form->label->ptr;
updateSelectOption(form, form->select_option);
}
else
#endif /* MENU_SELECT */
p = form->value->ptr;
l = buf->currentLine;
if (!l)
break;
if (form->type == FORM_TEXTAREA) {
int n = a->y - buf->currentLine->linenumber;
if (n > 0)
for (; l && n; l = l->prev, n--) ;
else if (n < 0)
for (; l && n; l = l->prev, n++) ;
if (!l)
break;
}
rows = form->rows ? form->rows : 1;
col = COLPOS(l, a->start.pos);
for (c_rows = 0; c_rows < rows; c_rows++, l = l->next) {
if (rows > 1) {
pos = columnPos(l, col);
a = retrieveAnchor(buf->formitem, l->linenumber, pos);
if (a == NULL)
break;
spos = a->start.pos;
epos = a->end.pos;
}
if (a->start.line != a->end.line || spos > epos || epos >= l->len)
break;
pos = form_update_line(l, &p, spos, epos, COLPOS(l, epos) - col,
rows > 1,
form->type == FORM_INPUT_PASSWORD);
if (pos != epos) {
shiftAnchorPosition(buf->href, buf->hmarklist,
a->start.line, spos, pos - epos);
shiftAnchorPosition(buf->name, buf->hmarklist,
a->start.line, spos, pos - epos);
shiftAnchorPosition(buf->img, buf->hmarklist,
a->start.line, spos, pos - epos);
shiftAnchorPosition(buf->formitem, buf->hmarklist,
a->start.line, spos, pos - epos);
}
}
break;
}
copyBuffer(buf, &save);
arrangeLine(buf);
} | 1 |
linux-stable | 0c461cb727d146c9ef2d3e86214f498b78b7d125 | NOT_APPLICABLE | NOT_APPLICABLE | static int socket_sockcreate_sid(const struct task_security_struct *tsec,
u16 secclass, u32 *socksid)
{
if (tsec->sockcreate_sid > SECSID_NULL) {
*socksid = tsec->sockcreate_sid;
return 0;
}
return security_transition_sid(tsec->sid, tsec->sid, secclass, NULL,
socksid);
} | 0 |
php-src | b101a6bbd4f2181c360bd38e7683df4a03cba83e | NOT_APPLICABLE | NOT_APPLICABLE | void zend_unset_timeout(void) /* {{{ */
{
#ifdef ZEND_WIN32
if (NULL != tq_timer) {
if (!DeleteTimerQueueTimer(NULL, tq_timer, NULL)) {
EG(timed_out) = 0;
tq_timer = NULL;
zend_error_noreturn(E_ERROR, "Could not delete queued timer");
return;
}
tq_timer = NULL;
}
EG(timed_out) = 0;
#else
# ifdef HAVE_SETITIMER
if (EG(timeout_seconds)) {
struct itimerval no_timeout;
no_timeout.it_value.tv_sec = no_timeout.it_value.tv_usec = no_timeout.it_interval.tv_sec = no_timeout.it_interval.tv_usec = 0;
#ifdef __CYGWIN__
setitimer(ITIMER_REAL, &no_timeout, NULL);
#else
setitimer(ITIMER_PROF, &no_timeout, NULL);
#endif
}
# endif
#endif
}
/* }}} */
| 0 |
Chrome | eea3300239f0b53e172a320eb8de59d0bea65f27 | CVE-2017-5011 | CWE-200 | void DevToolsUIBindings::RecordEnumeratedHistogram(const std::string& name,
int sample,
int boundary_value) {
if (!(boundary_value >= 0 && boundary_value <= 100 && sample >= 0 &&
sample < boundary_value)) {
frontend_host_->BadMessageRecieved();
return;
}
if (name == kDevToolsActionTakenHistogram)
UMA_HISTOGRAM_ENUMERATION(name, sample, boundary_value);
else if (name == kDevToolsPanelShownHistogram)
UMA_HISTOGRAM_ENUMERATION(name, sample, boundary_value);
else
frontend_host_->BadMessageRecieved();
}
| 1 |
libarchive | 05caadc7eedbef471ac9610809ba683f0c698700 | NOT_APPLICABLE | NOT_APPLICABLE | ppmd_free(void *p, void *address)
{
(void)p;
free(address);
}
| 0 |
samba | 9d989c9dd7a5b92d0c5d65287935471b83b6e884 | NOT_APPLICABLE | NOT_APPLICABLE | bool asn1_write_BitString(struct asn1_data *data, const void *p, size_t length, uint8_t padding)
{
if (!asn1_push_tag(data, ASN1_BIT_STRING)) return false;
if (!asn1_write_uint8(data, padding)) return false;
if (!asn1_write(data, p, length)) return false;
return asn1_pop_tag(data);
}
| 0 |
httpd | 3f1693d558d0758f829c8b53993f1749ddf6ffcb | NOT_APPLICABLE | NOT_APPLICABLE | static const char *register_lua_scope(cmd_parms *cmd,
void *_cfg,
const char *scope,
const char *min,
const char *max)
{
ap_lua_dir_cfg *cfg = (ap_lua_dir_cfg *) _cfg;
if (strcmp("once", scope) == 0) {
cfg->vm_scope = AP_LUA_SCOPE_ONCE;
}
else if (strcmp("request", scope) == 0) {
cfg->vm_scope = AP_LUA_SCOPE_REQUEST;
}
else if (strcmp("conn", scope) == 0) {
cfg->vm_scope = AP_LUA_SCOPE_CONN;
}
else if (strcmp("thread", scope) == 0) {
#if !APR_HAS_THREADS
return apr_psprintf(cmd->pool,
"Scope type of '%s' cannot be used because this "
"server does not have threading support "
"(APR_HAS_THREADS)"
scope);
#endif
cfg->vm_scope = AP_LUA_SCOPE_THREAD;
}
else if (strcmp("server", scope) == 0) {
unsigned int vmin, vmax;
#if !APR_HAS_THREADS
return apr_psprintf(cmd->pool,
"Scope type of '%s' cannot be used because this "
"server does not have threading support "
"(APR_HAS_THREADS)"
scope);
#endif
cfg->vm_scope = AP_LUA_SCOPE_SERVER;
vmin = min ? atoi(min) : 1;
vmax = max ? atoi(max) : 1;
if (vmin == 0) {
vmin = 1;
}
if (vmax < vmin) {
vmax = vmin;
}
cfg->vm_min = vmin;
cfg->vm_max = vmax;
}
else {
return apr_psprintf(cmd->pool,
"Invalid value for LuaScope, '%s', acceptable "
"values are: 'once', 'request', 'conn'"
#if APR_HAS_THREADS
", 'thread', 'server'"
#endif
,scope);
}
return NULL;
}
| 0 |
libxslt | 6ce8de69330783977dd14f6569419489875fb71b | NOT_APPLICABLE | NOT_APPLICABLE | xsltNumberFormat(xsltTransformContextPtr ctxt,
xsltNumberDataPtr data,
xmlNodePtr node)
{
xmlBufferPtr output = NULL;
int amount, i;
double number;
xsltFormat tokens;
if (data->format != NULL) {
xsltNumberFormatTokenize(data->format, &tokens);
}
else {
xmlChar *format;
/* The format needs to be recomputed each time */
if (data->has_format == 0)
return;
format = xsltEvalAttrValueTemplate(ctxt, data->node,
(const xmlChar *) "format",
XSLT_NAMESPACE);
if (format == NULL)
return;
xsltNumberFormatTokenize(format, &tokens);
xmlFree(format);
}
output = xmlBufferCreate();
if (output == NULL)
goto XSLT_NUMBER_FORMAT_END;
/*
* Evaluate the XPath expression to find the value(s)
*/
if (data->value) {
amount = xsltNumberFormatGetValue(ctxt->xpathCtxt,
node,
data->value,
&number);
if (amount == 1) {
xsltNumberFormatInsertNumbers(data,
&number,
1,
&tokens,
output);
}
} else if (data->level) {
if (xmlStrEqual(data->level, (const xmlChar *) "single")) {
amount = xsltNumberFormatGetMultipleLevel(ctxt,
node,
data->countPat,
data->fromPat,
&number,
1);
if (amount == 1) {
xsltNumberFormatInsertNumbers(data,
&number,
1,
&tokens,
output);
}
} else if (xmlStrEqual(data->level, (const xmlChar *) "multiple")) {
double numarray[1024];
int max = sizeof(numarray)/sizeof(numarray[0]);
amount = xsltNumberFormatGetMultipleLevel(ctxt,
node,
data->countPat,
data->fromPat,
numarray,
max);
if (amount > 0) {
xsltNumberFormatInsertNumbers(data,
numarray,
amount,
&tokens,
output);
}
} else if (xmlStrEqual(data->level, (const xmlChar *) "any")) {
amount = xsltNumberFormatGetAnyLevel(ctxt,
node,
data->countPat,
data->fromPat,
&number);
if (amount > 0) {
xsltNumberFormatInsertNumbers(data,
&number,
1,
&tokens,
output);
}
}
/*
* Unlike `match` patterns, `count` and `from` patterns can contain
* variable references, so we have to clear the pattern match
* cache if the "direct" matching algorithm was used.
*/
if (data->countPat != NULL)
xsltCompMatchClearCache(ctxt, data->countPat);
if (data->fromPat != NULL)
xsltCompMatchClearCache(ctxt, data->fromPat);
}
/* Insert number as text node */
xsltCopyTextString(ctxt, ctxt->insert, xmlBufferContent(output), 0);
xmlBufferFree(output);
XSLT_NUMBER_FORMAT_END:
if (tokens.start != NULL)
xmlFree(tokens.start);
if (tokens.end != NULL)
xmlFree(tokens.end);
for (i = 0;i < tokens.nTokens;i++) {
if (tokens.tokens[i].separator != NULL)
xmlFree(tokens.tokens[i].separator);
}
} | 0 |
flatpak | a9107feeb4b8275b78965b36bf21b92d5724699e | NOT_APPLICABLE | NOT_APPLICABLE | setup_seccomp (FlatpakBwrap *bwrap,
const char *arch,
gulong allowed_personality,
FlatpakRunFlags run_flags,
GError **error)
{
gboolean multiarch = (run_flags & FLATPAK_RUN_FLAG_MULTIARCH) != 0;
gboolean devel = (run_flags & FLATPAK_RUN_FLAG_DEVEL) != 0;
__attribute__((cleanup (cleanup_seccomp))) scmp_filter_ctx seccomp = NULL;
/**** BEGIN NOTE ON CODE SHARING
*
* There are today a number of different Linux container
* implementations. That will likely continue for long into the
* future. But we can still try to share code, and it's important
* to do so because it affects what library and application writers
* can do, and we should support code portability between different
* container tools.
*
* This syscall blacklist is copied from linux-user-chroot, which was in turn
* clearly influenced by the Sandstorm.io blacklist.
*
* If you make any changes here, I suggest sending the changes along
* to other sandbox maintainers. Using the libseccomp list is also
* an appropriate venue:
* https://groups.google.com/forum/#!topic/libseccomp
*
* A non-exhaustive list of links to container tooling that might
* want to share this blacklist:
*
* https://github.com/sandstorm-io/sandstorm
* in src/sandstorm/supervisor.c++
* https://github.com/flatpak/flatpak.git
* in common/flatpak-run.c
* https://git.gnome.org/browse/linux-user-chroot
* in src/setup-seccomp.c
*
**** END NOTE ON CODE SHARING
*/
struct
{
int scall;
struct scmp_arg_cmp *arg;
} syscall_blacklist[] = {
/* Block dmesg */
{SCMP_SYS (syslog)},
/* Useless old syscall */
{SCMP_SYS (uselib)},
/* Don't allow disabling accounting */
{SCMP_SYS (acct)},
/* 16-bit code is unnecessary in the sandbox, and modify_ldt is a
historic source of interesting information leaks. */
{SCMP_SYS (modify_ldt)},
/* Don't allow reading current quota use */
{SCMP_SYS (quotactl)},
/* Don't allow access to the kernel keyring */
{SCMP_SYS (add_key)},
{SCMP_SYS (keyctl)},
{SCMP_SYS (request_key)},
/* Scary VM/NUMA ops */
{SCMP_SYS (move_pages)},
{SCMP_SYS (mbind)},
{SCMP_SYS (get_mempolicy)},
{SCMP_SYS (set_mempolicy)},
{SCMP_SYS (migrate_pages)},
/* Don't allow subnamespace setups: */
{SCMP_SYS (unshare)},
{SCMP_SYS (mount)},
{SCMP_SYS (pivot_root)},
{SCMP_SYS (clone), &SCMP_A0 (SCMP_CMP_MASKED_EQ, CLONE_NEWUSER, CLONE_NEWUSER)},
/* Don't allow faking input to the controlling tty (CVE-2017-5226) */
{SCMP_SYS (ioctl), &SCMP_A1 (SCMP_CMP_MASKED_EQ, 0xFFFFFFFFu, (int) TIOCSTI)},
};
struct
{
int scall;
struct scmp_arg_cmp *arg;
} syscall_nondevel_blacklist[] = {
/* Profiling operations; we expect these to be done by tools from outside
* the sandbox. In particular perf has been the source of many CVEs.
*/
{SCMP_SYS (perf_event_open)},
/* Don't allow you to switch to bsd emulation or whatnot */
{SCMP_SYS (personality), &SCMP_A0 (SCMP_CMP_NE, allowed_personality)},
{SCMP_SYS (ptrace)}
};
/* Blacklist all but unix, inet, inet6 and netlink */
struct
{
int family;
FlatpakRunFlags flags_mask;
} socket_family_whitelist[] = {
/* NOTE: Keep in numerical order */
{ AF_UNSPEC, 0 },
{ AF_LOCAL, 0 },
{ AF_INET, 0 },
{ AF_INET6, 0 },
{ AF_NETLINK, 0 },
{ AF_CAN, FLATPAK_RUN_FLAG_CANBUS },
{ AF_BLUETOOTH, FLATPAK_RUN_FLAG_BLUETOOTH },
};
int last_allowed_family;
int i, r;
g_auto(GLnxTmpfile) seccomp_tmpf = { 0, };
seccomp = seccomp_init (SCMP_ACT_ALLOW);
if (!seccomp)
return flatpak_fail_error (error, FLATPAK_ERROR_SETUP_FAILED, _("Initialize seccomp failed"));
if (arch != NULL)
{
uint32_t arch_id = 0;
const uint32_t *extra_arches = NULL;
if (strcmp (arch, "i386") == 0)
{
arch_id = SCMP_ARCH_X86;
}
else if (strcmp (arch, "x86_64") == 0)
{
arch_id = SCMP_ARCH_X86_64;
extra_arches = seccomp_x86_64_extra_arches;
}
else if (strcmp (arch, "arm") == 0)
{
arch_id = SCMP_ARCH_ARM;
}
#ifdef SCMP_ARCH_AARCH64
else if (strcmp (arch, "aarch64") == 0)
{
arch_id = SCMP_ARCH_AARCH64;
extra_arches = seccomp_aarch64_extra_arches;
}
#endif
/* We only really need to handle arches on multiarch systems.
* If only one arch is supported the default is fine */
if (arch_id != 0)
{
/* This *adds* the target arch, instead of replacing the
native one. This is not ideal, because we'd like to only
allow the target arch, but we can't really disallow the
native arch at this point, because then bubblewrap
couldn't continue running. */
r = seccomp_arch_add (seccomp, arch_id);
if (r < 0 && r != -EEXIST)
return flatpak_fail_error (error, FLATPAK_ERROR_SETUP_FAILED, _("Failed to add architecture to seccomp filter"));
if (multiarch && extra_arches != NULL)
{
unsigned i;
for (i = 0; extra_arches[i] != 0; i++)
{
r = seccomp_arch_add (seccomp, extra_arches[i]);
if (r < 0 && r != -EEXIST)
return flatpak_fail_error (error, FLATPAK_ERROR_SETUP_FAILED, _("Failed to add multiarch architecture to seccomp filter"));
}
}
}
}
/* TODO: Should we filter the kernel keyring syscalls in some way?
* We do want them to be used by desktop apps, but they could also perhaps
* leak system stuff or secrets from other apps.
*/
for (i = 0; i < G_N_ELEMENTS (syscall_blacklist); i++)
{
int scall = syscall_blacklist[i].scall;
if (syscall_blacklist[i].arg)
r = seccomp_rule_add (seccomp, SCMP_ACT_ERRNO (EPERM), scall, 1, *syscall_blacklist[i].arg);
else
r = seccomp_rule_add (seccomp, SCMP_ACT_ERRNO (EPERM), scall, 0);
if (r < 0 && r == -EFAULT /* unknown syscall */)
return flatpak_fail_error (error, FLATPAK_ERROR_SETUP_FAILED, _("Failed to block syscall %d"), scall);
}
if (!devel)
{
for (i = 0; i < G_N_ELEMENTS (syscall_nondevel_blacklist); i++)
{
int scall = syscall_nondevel_blacklist[i].scall;
if (syscall_nondevel_blacklist[i].arg)
r = seccomp_rule_add (seccomp, SCMP_ACT_ERRNO (EPERM), scall, 1, *syscall_nondevel_blacklist[i].arg);
else
r = seccomp_rule_add (seccomp, SCMP_ACT_ERRNO (EPERM), scall, 0);
if (r < 0 && r == -EFAULT /* unknown syscall */)
return flatpak_fail_error (error, FLATPAK_ERROR_SETUP_FAILED, _("Failed to block syscall %d"), scall);
}
}
/* Socket filtering doesn't work on e.g. i386, so ignore failures here
* However, we need to user seccomp_rule_add_exact to avoid libseccomp doing
* something else: https://github.com/seccomp/libseccomp/issues/8 */
last_allowed_family = -1;
for (i = 0; i < G_N_ELEMENTS (socket_family_whitelist); i++)
{
int family = socket_family_whitelist[i].family;
int disallowed;
if (socket_family_whitelist[i].flags_mask != 0 &&
(socket_family_whitelist[i].flags_mask & run_flags) != socket_family_whitelist[i].flags_mask)
continue;
for (disallowed = last_allowed_family + 1; disallowed < family; disallowed++)
{
/* Blacklist the in-between valid families */
seccomp_rule_add_exact (seccomp, SCMP_ACT_ERRNO (EAFNOSUPPORT), SCMP_SYS (socket), 1, SCMP_A0 (SCMP_CMP_EQ, disallowed));
}
last_allowed_family = family;
}
/* Blacklist the rest */
seccomp_rule_add_exact (seccomp, SCMP_ACT_ERRNO (EAFNOSUPPORT), SCMP_SYS (socket), 1, SCMP_A0 (SCMP_CMP_GE, last_allowed_family + 1));
if (!glnx_open_anonymous_tmpfile (O_RDWR | O_CLOEXEC, &seccomp_tmpf, error))
return FALSE;
if (seccomp_export_bpf (seccomp, seccomp_tmpf.fd) != 0)
return flatpak_fail_error (error, FLATPAK_ERROR_SETUP_FAILED, _("Failed to export bpf"));
lseek (seccomp_tmpf.fd, 0, SEEK_SET);
flatpak_bwrap_add_args_data_fd (bwrap,
"--seccomp", glnx_steal_fd (&seccomp_tmpf.fd), NULL);
return TRUE;
} | 0 |
w3m | 8354763b90490d4105695df52674d0fcef823e92 | NOT_APPLICABLE | NOT_APPLICABLE | bsearch_double(double e, double *ent, short *indexarray, int nent)
{
int n = nent;
int k = 0;
while (n > 0) {
int nn = n / 2;
int idx = indexarray[k + nn];
double ne = ent[idx];
if (ne == e) {
k += nn;
break;
}
else if (ne > e) {
n -= nn + 1;
k += nn + 1;
}
else {
n = nn;
}
}
return k;
}
| 0 |
kde | 71554140bdaede27b95dbe4c9b5a028a83c83cce | CVE-2017-8849 | CWE-20 | ActionReply Smb4KMountHelper::mount(const QVariantMap &args)
{
ActionReply reply;
reply.addData("mh_mountpoint", args["mh_mountpoint"]);
command << args["mh_unc"].toString();
command << args["mh_mountpoint"].toString();
command << args["mh_options"].toStringList();
#elif defined(Q_OS_FREEBSD) || defined(Q_OS_NETBSD)
command << args["mh_command"].toString();
command << args["mh_options"].toStringList();
command << args["mh_unc"].toString();
command << args["mh_mountpoint"].toString();
#else
#endif
proc.setProgram(command);
proc.start();
if (proc.waitForStarted(-1))
{
bool user_kill = false;
QStringList command;
#if defined(Q_OS_LINUX)
command << args["mh_command"].toString();
command << args["mh_unc"].toString();
command << args["mh_mountpoint"].toString();
command << args["mh_options"].toStringList();
#elif defined(Q_OS_FREEBSD) || defined(Q_OS_NETBSD)
command << args["mh_command"].toString();
command << args["mh_options"].toStringList();
command << args["mh_unc"].toString();
command << args["mh_mountpoint"].toString();
{
}
if (HelperSupport::isStopped())
{
proc.kill();
user_kill = true;
break;
}
else
{
}
}
if (proc.exitStatus() == KProcess::CrashExit)
{
if (!user_kill)
{
reply.setErrorCode(ActionReply::HelperError);
reply.setErrorDescription(i18n("The mount process crashed."));
return reply;
}
else
{
}
}
else
{
QString stdErr = QString::fromUtf8(proc.readAllStandardError());
reply.addData("mh_error_message", stdErr.trimmed());
}
}
| 1 |
Sigil | 0979ba8d10c96ebca330715bfd4494ea0e019a8f | NOT_APPLICABLE | NOT_APPLICABLE | NoHTMLFiles(const std::string &msg) : std::runtime_error(msg) { }; | 0 |
linux | 38740a5b87d53ceb89eb2c970150f6e94e00373a | NOT_APPLICABLE | NOT_APPLICABLE | static struct ffs_dev *_ffs_get_single_dev(void)
{
struct ffs_dev *dev;
if (list_is_singular(&ffs_devices)) {
dev = list_first_entry(&ffs_devices, struct ffs_dev, entry);
if (dev->single)
return dev;
}
return NULL;
}
| 0 |
linux | 1cc5ef91d2ff94d2bf2de3b3585423e8a1051cb6 | NOT_APPLICABLE | NOT_APPLICABLE | __ctnetlink_change_status(struct nf_conn *ct, unsigned long on,
unsigned long off)
{
unsigned int bit;
/* Ignore these unchangable bits */
on &= ~IPS_UNCHANGEABLE_MASK;
off &= ~IPS_UNCHANGEABLE_MASK;
for (bit = 0; bit < __IPS_MAX_BIT; bit++) {
if (on & (1 << bit))
set_bit(bit, &ct->status);
else if (off & (1 << bit))
clear_bit(bit, &ct->status);
}
} | 0 |
openssl | 6a51b9e1d0cf0bf8515f7201b68fb0a3482b3dc1 | NOT_APPLICABLE | NOT_APPLICABLE | static int evp_EncryptDecryptUpdate(EVP_CIPHER_CTX *ctx,
unsigned char *out, int *outl,
const unsigned char *in, int inl)
{
int i, j, bl, cmpl = inl;
if (EVP_CIPHER_CTX_test_flags(ctx, EVP_CIPH_FLAG_LENGTH_BITS))
cmpl = (cmpl + 7) / 8;
bl = ctx->cipher->block_size;
/*
* CCM mode needs to know about the case where inl == 0 && in == NULL - it
* means the plaintext/ciphertext length is 0
*/
if (inl < 0
|| (inl == 0
&& EVP_CIPHER_mode(ctx->cipher) != EVP_CIPH_CCM_MODE)) {
*outl = 0;
return inl == 0;
}
if (ctx->cipher->flags & EVP_CIPH_FLAG_CUSTOM_CIPHER) {
/* If block size > 1 then the cipher will have to do this check */
if (bl == 1 && is_partially_overlapping(out, in, cmpl)) {
EVPerr(EVP_F_EVP_ENCRYPTDECRYPTUPDATE, EVP_R_PARTIALLY_OVERLAPPING);
return 0;
}
i = ctx->cipher->do_cipher(ctx, out, in, inl);
if (i < 0)
return 0;
else
*outl = i;
return 1;
}
if (is_partially_overlapping(out + ctx->buf_len, in, cmpl)) {
EVPerr(EVP_F_EVP_ENCRYPTDECRYPTUPDATE, EVP_R_PARTIALLY_OVERLAPPING);
return 0;
}
if (ctx->buf_len == 0 && (inl & (ctx->block_mask)) == 0) {
if (ctx->cipher->do_cipher(ctx, out, in, inl)) {
*outl = inl;
return 1;
} else {
*outl = 0;
return 0;
}
}
i = ctx->buf_len;
OPENSSL_assert(bl <= (int)sizeof(ctx->buf));
if (i != 0) {
if (bl - i > inl) {
memcpy(&(ctx->buf[i]), in, inl);
ctx->buf_len += inl;
*outl = 0;
return 1;
} else {
j = bl - i;
/*
* Once we've processed the first j bytes from in, the amount of
* data left that is a multiple of the block length is:
* (inl - j) & ~(bl - 1)
* We must ensure that this amount of data, plus the one block that
* we process from ctx->buf does not exceed INT_MAX
*/
if (((inl - j) & ~(bl - 1)) > INT_MAX - bl) {
EVPerr(EVP_F_EVP_ENCRYPTDECRYPTUPDATE,
EVP_R_OUTPUT_WOULD_OVERFLOW);
return 0;
}
memcpy(&(ctx->buf[i]), in, j);
inl -= j;
in += j;
if (!ctx->cipher->do_cipher(ctx, out, ctx->buf, bl))
return 0;
out += bl;
*outl = bl;
}
} else
*outl = 0;
i = inl & (bl - 1);
inl -= i;
if (inl > 0) {
if (!ctx->cipher->do_cipher(ctx, out, in, inl))
return 0;
*outl += inl;
}
if (i != 0)
memcpy(ctx->buf, &(in[inl]), i);
ctx->buf_len = i;
return 1;
} | 0 |
FFmpeg | ba4beaf6149f7241c8bd85fe853318c2f6837ad0 | NOT_APPLICABLE | NOT_APPLICABLE | static inline int range_get_symbol(APEContext *ctx,
const uint16_t counts[],
const uint16_t counts_diff[])
{
int symbol, cf;
cf = range_decode_culshift(ctx, 16);
if(cf > 65492){
symbol= cf - 65535 + 63;
range_decode_update(ctx, 1, cf);
if(cf > 65535)
ctx->error=1;
return symbol;
}
/* figure out the symbol inefficiently; a binary search would be much better */
for (symbol = 0; counts[symbol + 1] <= cf; symbol++);
range_decode_update(ctx, counts_diff[symbol], counts[symbol]);
return symbol;
}
| 0 |
php-src | 75f40ae1f3a7ca837d230f099627d121f9b3a32f | NOT_APPLICABLE | NOT_APPLICABLE | static zend_bool soap_check_xml_ref(zval **data, xmlNodePtr node TSRMLS_DC)
{
zval **data_ptr;
if (SOAP_GLOBAL(ref_map)) {
if (zend_hash_index_find(SOAP_GLOBAL(ref_map), (ulong)node, (void**)&data_ptr) == SUCCESS) {
if (*data != *data_ptr) {
zval_ptr_dtor(data);
*data = *data_ptr;
Z_SET_ISREF_PP(data);
Z_ADDREF_PP(data);
return 1;
}
} else {
zend_hash_index_update(SOAP_GLOBAL(ref_map), (ulong)node, (void**)data, sizeof(zval*), NULL);
}
}
return 0;
} | 0 |
ChakraCore | 402f3d967c0a905ec5b9ca9c240783d3f2c15724 | NOT_APPLICABLE | NOT_APPLICABLE | ParseNodePtr Parser::ParseClassDecl(BOOL isDeclaration, LPCOLESTR pNameHint, uint32 *pHintLength, uint32 *pShortNameOffset)
{
bool hasConstructor = false;
bool hasExtends = false;
IdentPtr name = nullptr;
ParseNodePtr pnodeName = nullptr;
ParseNodePtr pnodeConstructor = nullptr;
ParseNodePtr pnodeExtends = nullptr;
ParseNodePtr pnodeMembers = nullptr;
ParseNodePtr *lastMemberNodeRef = nullptr;
ParseNodePtr pnodeStaticMembers = nullptr;
ParseNodePtr *lastStaticMemberNodeRef = nullptr;
uint32 nameHintLength = pHintLength ? *pHintLength : 0;
uint32 nameHintOffset = pShortNameOffset ? *pShortNameOffset : 0;
ArenaAllocator tempAllocator(_u("ClassMemberNames"), m_nodeAllocator.GetPageAllocator(), Parser::OutOfMemory);
ParseNodePtr pnodeClass = nullptr;
if (buildAST)
{
pnodeClass = CreateNode(knopClassDecl);
CHAKRATEL_LANGSTATS_INC_LANGFEATURECOUNT(Class, m_scriptContext);
}
m_pscan->Scan();
if (m_token.tk == tkID)
{
name = m_token.GetIdentifier(m_phtbl);
m_pscan->Scan();
}
else if (isDeclaration)
{
IdentifierExpectedError(m_token);
}
if (isDeclaration && name == wellKnownPropertyPids.arguments && GetCurrentBlockInfo()->pnodeBlock->sxBlock.blockType == Function)
{
GetCurrentFunctionNode()->grfpn |= PNodeFlags::fpnArguments_overriddenByDecl;
}
BOOL strictSave = m_fUseStrictMode;
m_fUseStrictMode = TRUE;
ParseNodePtr pnodeDeclName = nullptr;
if (isDeclaration)
{
pnodeDeclName = CreateBlockScopedDeclNode(name, knopLetDecl);
}
ParseNodePtr *ppnodeScopeSave = nullptr;
ParseNodePtr *ppnodeExprScopeSave = nullptr;
ParseNodePtr pnodeBlock = StartParseBlock<buildAST>(PnodeBlockType::Regular, ScopeType_Block);
if (buildAST)
{
PushFuncBlockScope(pnodeBlock, &ppnodeScopeSave, &ppnodeExprScopeSave);
pnodeClass->sxClass.pnodeBlock = pnodeBlock;
}
if (name)
{
pnodeName = CreateBlockScopedDeclNode(name, knopConstDecl);
}
if (m_token.tk == tkEXTENDS)
{
m_pscan->Scan();
pnodeExtends = ParseExpr<buildAST>();
hasExtends = true;
}
if (m_token.tk != tkLCurly)
{
Error(ERRnoLcurly);
}
OUTPUT_TRACE_DEBUGONLY(Js::ES6VerboseFlag, _u("Parsing class (%s) : %s\n"), GetParseType(), name ? name->Psz() : _u("anonymous class"));
RestorePoint beginClass;
m_pscan->Capture(&beginClass);
m_pscan->ScanForcingPid();
IdentPtr pClassNamePid = pnodeName ? pnodeName->sxVar.pid : nullptr;
for (;;)
{
if (m_token.tk == tkSColon)
{
m_pscan->ScanForcingPid();
continue;
}
if (m_token.tk == tkRCurly)
{
break;
}
bool isStatic = m_token.tk == tkSTATIC;
if (isStatic)
{
m_pscan->ScanForcingPid();
}
ushort fncDeclFlags = fFncNoName | fFncMethod | fFncClassMember;
charcount_t ichMin = 0;
size_t iecpMin = 0;
ParseNodePtr pnodeMemberName = nullptr;
IdentPtr pidHint = nullptr;
IdentPtr memberPid = nullptr;
LPCOLESTR pMemberNameHint = nullptr;
uint32 memberNameHintLength = 0;
uint32 memberNameOffset = 0;
bool isComputedName = false;
bool isAsyncMethod = false;
if (m_token.tk == tkID && m_token.GetIdentifier(m_phtbl) == wellKnownPropertyPids.async && m_scriptContext->GetConfig()->IsES7AsyncAndAwaitEnabled())
{
RestorePoint parsedAsync;
m_pscan->Capture(&parsedAsync);
ichMin = m_pscan->IchMinTok();
iecpMin = m_pscan->IecpMinTok();
m_pscan->Scan();
if (m_token.tk == tkLParen || m_pscan->FHadNewLine())
{
m_pscan->SeekTo(parsedAsync);
}
else
{
isAsyncMethod = true;
}
}
bool isGenerator = m_scriptContext->GetConfig()->IsES6GeneratorsEnabled() &&
m_token.tk == tkStar;
if (isGenerator)
{
fncDeclFlags |= fFncGenerator;
m_pscan->ScanForcingPid();
}
if (m_token.tk == tkLBrack && m_scriptContext->GetConfig()->IsES6ObjectLiteralsEnabled())
{
// Computed member name: [expr] () { }
LPCOLESTR emptyHint = nullptr;
ParseComputedName<buildAST>(&pnodeMemberName, &emptyHint, &pMemberNameHint, &memberNameHintLength, &memberNameOffset);
isComputedName = true;
}
else // not computed name
{
memberPid = this->ParseClassPropertyName(&pidHint);
if (pidHint)
{
pMemberNameHint = pidHint->Psz();
memberNameHintLength = pidHint->Cch();
}
}
if (buildAST && memberPid)
{
pnodeMemberName = CreateStrNodeWithScanner(memberPid);
}
if (!isStatic && memberPid == wellKnownPropertyPids.constructor)
{
if (hasConstructor || isAsyncMethod)
{
Error(ERRsyntax);
}
hasConstructor = true;
LPCOLESTR pConstructorName = nullptr;
uint32 constructorNameLength = 0;
uint32 constructorShortNameHintOffset = 0;
if (pnodeName && pnodeName->sxVar.pid)
{
pConstructorName = pnodeName->sxVar.pid->Psz();
constructorNameLength = pnodeName->sxVar.pid->Cch();
}
else
{
pConstructorName = pNameHint;
constructorNameLength = nameHintLength;
constructorShortNameHintOffset = nameHintOffset;
}
{
AutoParsingSuperRestrictionStateRestorer restorer(this);
this->m_parsingSuperRestrictionState = hasExtends ? ParsingSuperRestrictionState_SuperCallAndPropertyAllowed : ParsingSuperRestrictionState_SuperPropertyAllowed;
pnodeConstructor = ParseFncDecl<buildAST>(fncDeclFlags, pConstructorName, /* needsPIDOnRCurlyScan */ true, /* resetParsingSuperRestrictionState = */false);
}
if (pnodeConstructor->sxFnc.IsGenerator())
{
Error(ERRConstructorCannotBeGenerator);
}
Assert(constructorNameLength >= constructorShortNameHintOffset);
// The constructor function will get the same name as class.
pnodeConstructor->sxFnc.hint = pConstructorName;
pnodeConstructor->sxFnc.hintLength = constructorNameLength;
pnodeConstructor->sxFnc.hintOffset = constructorShortNameHintOffset;
pnodeConstructor->sxFnc.pid = pnodeName && pnodeName->sxVar.pid ? pnodeName->sxVar.pid : wellKnownPropertyPids.constructor;
pnodeConstructor->sxFnc.SetIsClassConstructor(TRUE);
pnodeConstructor->sxFnc.SetHasNonThisStmt();
pnodeConstructor->sxFnc.SetIsBaseClassConstructor(pnodeExtends == nullptr);
}
else
{
ParseNodePtr pnodeMember = nullptr;
bool isMemberNamedGetOrSet = false;
RestorePoint beginMethodName;
m_pscan->Capture(&beginMethodName);
if (memberPid == wellKnownPropertyPids.get || memberPid == wellKnownPropertyPids.set)
{
m_pscan->ScanForcingPid();
}
if (m_token.tk == tkLParen)
{
m_pscan->SeekTo(beginMethodName);
isMemberNamedGetOrSet = true;
}
if ((memberPid == wellKnownPropertyPids.get || memberPid == wellKnownPropertyPids.set) && !isMemberNamedGetOrSet)
{
bool isGetter = (memberPid == wellKnownPropertyPids.get);
if (m_token.tk == tkLBrack && m_scriptContext->GetConfig()->IsES6ObjectLiteralsEnabled())
{
// Computed get/set member name: get|set [expr] () { }
LPCOLESTR emptyHint = nullptr;
ParseComputedName<buildAST>(&pnodeMemberName, &emptyHint, &pMemberNameHint, &memberNameHintLength, &memberNameOffset);
isComputedName = true;
}
else // not computed name
{
memberPid = this->ParseClassPropertyName(&pidHint);
}
if ((isStatic ? (memberPid == wellKnownPropertyPids.prototype) : (memberPid == wellKnownPropertyPids.constructor)) || isAsyncMethod)
{
Error(ERRsyntax);
}
if (buildAST && memberPid && !isComputedName)
{
pnodeMemberName = CreateStrNodeWithScanner(memberPid);
}
ParseNodePtr pnodeFnc = nullptr;
{
AutoParsingSuperRestrictionStateRestorer restorer(this);
this->m_parsingSuperRestrictionState = ParsingSuperRestrictionState_SuperPropertyAllowed;
pnodeFnc = ParseFncDecl<buildAST>(fncDeclFlags | (isGetter ? fFncNoArg : fFncOneArg),
pidHint ? pidHint->Psz() : nullptr, /* needsPIDOnRCurlyScan */ true,
/* resetParsingSuperRestrictionState */false);
}
pnodeFnc->sxFnc.SetIsStaticMember(isStatic);
if (buildAST)
{
pnodeFnc->sxFnc.SetIsAccessor();
pnodeMember = CreateBinNode(isGetter ? knopGetMember : knopSetMember, pnodeMemberName, pnodeFnc);
pMemberNameHint = ConstructFinalHintNode(pClassNamePid, pidHint,
isGetter ? wellKnownPropertyPids.get : wellKnownPropertyPids.set, isStatic,
&memberNameHintLength, &memberNameOffset, isComputedName, pMemberNameHint);
}
}
else
{
if (isStatic && (memberPid == wellKnownPropertyPids.prototype))
{
Error(ERRsyntax);
}
ParseNodePtr pnodeFnc = nullptr;
{
AutoParsingSuperRestrictionStateRestorer restorer(this);
this->m_parsingSuperRestrictionState = ParsingSuperRestrictionState_SuperPropertyAllowed;
if (isAsyncMethod)
{
fncDeclFlags |= fFncAsync;
}
pnodeFnc = ParseFncDecl<buildAST>(fncDeclFlags, pidHint ? pidHint->Psz() : nullptr, /* needsPIDOnRCurlyScan */ true, /* resetParsingSuperRestrictionState */false);
if (isAsyncMethod)
{
pnodeFnc->sxFnc.cbMin = iecpMin;
pnodeFnc->ichMin = ichMin;
}
}
pnodeFnc->sxFnc.SetIsStaticMember(isStatic);
if (buildAST)
{
pnodeMember = CreateBinNode(knopMember, pnodeMemberName, pnodeFnc);
pMemberNameHint = ConstructFinalHintNode(pClassNamePid, pidHint, nullptr /*pgetset*/, isStatic, &memberNameHintLength, &memberNameOffset, isComputedName, pMemberNameHint);
}
}
if (buildAST)
{
Assert(memberNameHintLength >= memberNameOffset);
pnodeMember->sxBin.pnode2->sxFnc.hint = pMemberNameHint; // Fully qualified name
pnodeMember->sxBin.pnode2->sxFnc.hintLength = memberNameHintLength;
pnodeMember->sxBin.pnode2->sxFnc.hintOffset = memberNameOffset;
pnodeMember->sxBin.pnode2->sxFnc.pid = memberPid; // Short name
AddToNodeList(isStatic ? &pnodeStaticMembers : &pnodeMembers, isStatic ? &lastStaticMemberNodeRef : &lastMemberNodeRef, pnodeMember);
}
}
}
if (buildAST)
{
pnodeClass->ichLim = m_pscan->IchLimTok();
}
if (!hasConstructor)
{
OUTPUT_TRACE_DEBUGONLY(Js::ES6VerboseFlag, _u("Generating constructor (%s) : %s\n"), GetParseType(), name ? name->Psz() : _u("anonymous class"));
RestorePoint endClass;
m_pscan->Capture(&endClass);
m_pscan->SeekTo(beginClass);
pnodeConstructor = GenerateEmptyConstructor<buildAST>(pnodeExtends != nullptr);
if (buildAST)
{
if (pClassNamePid)
{
pnodeConstructor->sxFnc.hint = pClassNamePid->Psz();
pnodeConstructor->sxFnc.hintLength = pClassNamePid->Cch();
pnodeConstructor->sxFnc.hintOffset = 0;
}
else
{
Assert(nameHintLength >= nameHintOffset);
pnodeConstructor->sxFnc.hint = pNameHint;
pnodeConstructor->sxFnc.hintLength = nameHintLength;
pnodeConstructor->sxFnc.hintOffset = nameHintOffset;
}
pnodeConstructor->sxFnc.pid = pClassNamePid;
}
m_pscan->SeekTo(endClass);
}
if (buildAST)
{
pnodeConstructor->sxFnc.cbMin = pnodeClass->ichMin;
pnodeConstructor->sxFnc.cbLim = pnodeClass->ichLim;
pnodeConstructor->ichMin = pnodeClass->ichMin;
pnodeConstructor->ichLim = pnodeClass->ichLim;
PopFuncBlockScope(ppnodeScopeSave, ppnodeExprScopeSave);
pnodeClass->sxClass.pnodeDeclName = pnodeDeclName;
pnodeClass->sxClass.pnodeName = pnodeName;
pnodeClass->sxClass.pnodeConstructor = pnodeConstructor;
pnodeClass->sxClass.pnodeExtends = pnodeExtends;
pnodeClass->sxClass.pnodeMembers = pnodeMembers;
pnodeClass->sxClass.pnodeStaticMembers = pnodeStaticMembers;
pnodeClass->sxClass.isDefaultModuleExport = false;
}
FinishParseBlock(pnodeBlock);
m_fUseStrictMode = strictSave;
m_pscan->Scan();
return pnodeClass;
} | 0 |
ImageMagick | f5910e91b0778e03ded45b9022be8eb8f77942cd | NOT_APPLICABLE | NOT_APPLICABLE | static inline void VectorSubtract3(const DDSVector3 left,
const DDSVector3 right, DDSVector3 *destination)
{
destination->x = left.x - right.x;
destination->y = left.y - right.y;
destination->z = left.z - right.z;
}
| 0 |
ImageMagick | 748a03651e5b138bcaf160d15133de2f4b1b89ce | NOT_APPLICABLE | NOT_APPLICABLE | static Image *ReadSIXELImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
char
*sixel_buffer;
Image
*image;
MagickBooleanType
status;
register char
*p;
register ssize_t
x;
register Quantum
*q;
size_t
length;
ssize_t
i,
j,
y;
unsigned char
*sixel_pixels,
*sixel_palette;
/*
Open image file.
*/
assert(image_info != (const ImageInfo *) NULL);
assert(image_info->signature == MagickCoreSignature);
if (image_info->debug != MagickFalse)
(void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",
image_info->filename);
assert(exception != (ExceptionInfo *) NULL);
assert(exception->signature == MagickCoreSignature);
image=AcquireImage(image_info,exception);
status=OpenBlob(image_info,image,ReadBinaryBlobMode,exception);
if (status == MagickFalse)
{
image=DestroyImageList(image);
return((Image *) NULL);
}
/*
Read SIXEL file.
*/
length=MagickPathExtent;
sixel_buffer=(char *) AcquireQuantumMemory((size_t) length+MagickPathExtent,
sizeof(*sixel_buffer));
p=sixel_buffer;
if (sixel_buffer != (char *) NULL)
while (ReadBlobString(image,p) != (char *) NULL)
{
if ((*p == '#') && ((p == sixel_buffer) || (*(p-1) == '\n')))
continue;
if ((*p == '}') && (*(p+1) == ';'))
break;
p+=strlen(p);
if ((size_t) (p-sixel_buffer+MagickPathExtent+1) < length)
continue;
length<<=1;
sixel_buffer=(char *) ResizeQuantumMemory(sixel_buffer,length+
MagickPathExtent+1,sizeof(*sixel_buffer));
if (sixel_buffer == (char *) NULL)
break;
p=sixel_buffer+strlen(sixel_buffer);
}
| 0 |
libgadu | 77fdc9351bf5c1913c7fc518f8a0c0c87ab3860f | NOT_APPLICABLE | NOT_APPLICABLE | static gg_action_t gg_handle_resolving(struct gg_session *sess, struct gg_event *e, enum gg_state_t next_state, enum gg_state_t alt_state, enum gg_state_t alt2_state)
{
char buf[256];
int count = -1;
int res;
unsigned int i;
res = gg_resolver_recv(sess->fd, buf, sizeof(buf));
if (res == -1 && (errno == EAGAIN || errno == EINTR)) {
gg_debug_session(sess, GG_DEBUG_MISC, "// gg_watch_fd() non-critical error (errno=%d, %s)\n", errno, strerror(errno));
return GG_ACTION_WAIT;
}
sess->resolver_cleanup(&sess->resolver, 0);
if (res == -1) {
gg_debug_session(sess, GG_DEBUG_MISC, "// gg_watch_fd() read error (errno=%d, %s)\n", errno, strerror(errno));
e->event.failure = GG_FAILURE_RESOLVING;
return GG_ACTION_FAIL;
}
if (res > 0) {
char *tmp;
tmp = realloc(sess->recv_buf, sess->recv_done + res);
if (tmp == NULL)
return GG_ACTION_FAIL;
sess->recv_buf = tmp;
memcpy(sess->recv_buf + sess->recv_done, buf, res);
sess->recv_done += res;
}
/* Sprawdź, czy mamy listę zakończoną INADDR_NONE */
for (i = 0; i < sess->recv_done / sizeof(struct in_addr); i++) {
if (((struct in_addr*) sess->recv_buf)[i].s_addr == INADDR_NONE) {
count = i;
break;
}
}
/* Nie znaleziono hosta */
if (count == 0) {
gg_debug_session(sess, GG_DEBUG_MISC, "// gg_watch_fd() host not found\n");
e->event.failure = GG_FAILURE_RESOLVING;
return GG_ACTION_FAIL;
}
/* Nie mamy pełnej listy, ale połączenie zerwane */
if (res == 0 && count == -1) {
gg_debug_session(sess, GG_DEBUG_MISC, "// gg_watch_fd() connection broken\n");
e->event.failure = GG_FAILURE_RESOLVING;
return GG_ACTION_FAIL;
}
/* Nie mamy pełnej listy, normalna sytuacja */
if (count == -1)
return GG_ACTION_WAIT;
#ifndef GG_DEBUG_DISABLE
if ((gg_debug_level & GG_DEBUG_DUMP) && (count > 0)) {
char *list;
size_t len;
len = 0;
for (i = 0; i < (unsigned int) count; i++) {
if (i > 0)
len += 2;
len += strlen(inet_ntoa(((struct in_addr*) sess->recv_buf)[i]));
}
list = malloc(len + 1);
if (list == NULL)
return GG_ACTION_FAIL;
list[0] = 0;
for (i = 0; i < (unsigned int) count; i++) {
if (i > 0)
strcat(list, ", ");
strcat(list, inet_ntoa(((struct in_addr*) sess->recv_buf)[i]));
}
gg_debug_session(sess, GG_DEBUG_DUMP, "// gg_watch_fd() resolved: %s\n", list);
free(list);
}
#endif
close(sess->fd);
sess->fd = -1;
sess->state = next_state;
sess->resolver_result = (struct in_addr*) sess->recv_buf;
sess->resolver_count = count;
sess->resolver_index = 0;
sess->recv_buf = NULL;
sess->recv_done = 0;
return GG_ACTION_NEXT;
} | 0 |
libarchive | fa7438a0ff4033e4741c807394a9af6207940d71 | NOT_APPLICABLE | NOT_APPLICABLE | heap_add_entry(struct archive_read *a,
struct heap_queue *heap, struct xar_file *file)
{
uint64_t file_id, parent_id;
int hole, parent;
/* Expand our pending files list as necessary. */
if (heap->used >= heap->allocated) {
struct xar_file **new_pending_files;
int new_size = heap->allocated * 2;
if (heap->allocated < 1024)
new_size = 1024;
/* Overflow might keep us from growing the list. */
if (new_size <= heap->allocated) {
archive_set_error(&a->archive,
ENOMEM, "Out of memory");
return (ARCHIVE_FATAL);
}
new_pending_files = (struct xar_file **)
malloc(new_size * sizeof(new_pending_files[0]));
if (new_pending_files == NULL) {
archive_set_error(&a->archive,
ENOMEM, "Out of memory");
return (ARCHIVE_FATAL);
}
memcpy(new_pending_files, heap->files,
heap->allocated * sizeof(new_pending_files[0]));
if (heap->files != NULL)
free(heap->files);
heap->files = new_pending_files;
heap->allocated = new_size;
}
file_id = file->id;
/*
* Start with hole at end, walk it up tree to find insertion point.
*/
hole = heap->used++;
while (hole > 0) {
parent = (hole - 1)/2;
parent_id = heap->files[parent]->id;
if (file_id >= parent_id) {
heap->files[hole] = file;
return (ARCHIVE_OK);
}
/* Move parent into hole <==> move hole up tree. */
heap->files[hole] = heap->files[parent];
hole = parent;
}
heap->files[0] = file;
return (ARCHIVE_OK);
}
| 0 |
krb5 | 5e6d1796106df8ba6bc1973ee0917c170d929086 | NOT_APPLICABLE | NOT_APPLICABLE | krb5_get_credentials_for_user(krb5_context context, krb5_flags options,
krb5_ccache ccache, krb5_creds *in_creds,
krb5_data *subject_cert,
krb5_creds **out_creds)
{
krb5_error_code code;
krb5_principal realm = NULL;
*out_creds = NULL;
if (options & KRB5_GC_CONSTRAINED_DELEGATION) {
code = EINVAL;
goto cleanup;
}
if (in_creds->client != NULL) {
/* Uncanonicalised check */
code = krb5_get_credentials(context, options | KRB5_GC_CACHED,
ccache, in_creds, out_creds);
if (code != KRB5_CC_NOTFOUND && code != KRB5_CC_NOT_KTYPE)
goto cleanup;
if ((options & KRB5_GC_CACHED) && !(options & KRB5_GC_CANONICALIZE))
goto cleanup;
}
code = s4u_identify_user(context, in_creds, subject_cert, &realm);
if (code != 0)
goto cleanup;
if (in_creds->client != NULL &&
in_creds->client->type == KRB5_NT_ENTERPRISE_PRINCIPAL) {
/* Post-canonicalisation check for enterprise principals */
krb5_creds mcreds = *in_creds;
mcreds.client = realm;
code = krb5_get_credentials(context, options | KRB5_GC_CACHED,
ccache, &mcreds, out_creds);
if ((code != KRB5_CC_NOTFOUND && code != KRB5_CC_NOT_KTYPE)
|| (options & KRB5_GC_CACHED))
goto cleanup;
}
code = krb5_get_self_cred_from_kdc(context, options, ccache, in_creds,
subject_cert, &realm->realm, out_creds);
if (code != 0)
goto cleanup;
assert(*out_creds != NULL);
if ((options & KRB5_GC_NO_STORE) == 0) {
code = krb5_cc_store_cred(context, ccache, *out_creds);
if (code != 0)
goto cleanup;
}
cleanup:
if (code != 0 && *out_creds != NULL) {
krb5_free_creds(context, *out_creds);
*out_creds = NULL;
}
krb5_free_principal(context, realm);
return code;
}
| 0 |
php-src | c395c6e5d7e8df37a21265ff76e48fe75ceb5ae6 | NOT_APPLICABLE | NOT_APPLICABLE | void gdImageCopyResized (gdImagePtr dst, gdImagePtr src, int dstX, int dstY, int srcX, int srcY, int dstW, int dstH, int srcW, int srcH)
{
int c;
int x, y;
int tox, toy;
int ydest;
int i;
int colorMap[gdMaxColors];
/* Stretch vectors */
int *stx, *sty;
if (overflow2(sizeof(int), srcW)) {
return;
}
if (overflow2(sizeof(int), srcH)) {
return;
}
stx = (int *) gdMalloc (sizeof (int) * srcW);
sty = (int *) gdMalloc (sizeof (int) * srcH);
/* Fixed by Mao Morimoto 2.0.16 */
for (i = 0; (i < srcW); i++) {
stx[i] = dstW * (i+1) / srcW - dstW * i / srcW ;
}
for (i = 0; (i < srcH); i++) {
sty[i] = dstH * (i+1) / srcH - dstH * i / srcH ;
}
for (i = 0; (i < gdMaxColors); i++) {
colorMap[i] = (-1);
}
toy = dstY;
for (y = srcY; (y < (srcY + srcH)); y++) {
for (ydest = 0; (ydest < sty[y - srcY]); ydest++) {
tox = dstX;
for (x = srcX; (x < (srcX + srcW)); x++) {
int nc = 0;
int mapTo;
if (!stx[x - srcX]) {
continue;
}
if (dst->trueColor) {
/* 2.0.9: Thorben Kundinger: Maybe the source image is not a truecolor image */
if (!src->trueColor) {
int tmp = gdImageGetPixel (src, x, y);
mapTo = gdImageGetTrueColorPixel (src, x, y);
if (gdImageGetTransparent (src) == tmp) {
/* 2.0.21, TK: not tox++ */
tox += stx[x - srcX];
continue;
}
} else {
/* TK: old code follows */
mapTo = gdImageGetTrueColorPixel (src, x, y);
/* Added 7/24/95: support transparent copies */
if (gdImageGetTransparent (src) == mapTo) {
/* 2.0.21, TK: not tox++ */
tox += stx[x - srcX];
continue;
}
}
} else {
c = gdImageGetPixel (src, x, y);
/* Added 7/24/95: support transparent copies */
if (gdImageGetTransparent (src) == c) {
tox += stx[x - srcX];
continue;
}
if (src->trueColor) {
/* Remap to the palette available in the destination image. This is slow and works badly. */
mapTo = gdImageColorResolveAlpha(dst, gdTrueColorGetRed(c),
gdTrueColorGetGreen(c),
gdTrueColorGetBlue(c),
gdTrueColorGetAlpha (c));
} else {
/* Have we established a mapping for this color? */
if (colorMap[c] == (-1)) {
/* If it's the same image, mapping is trivial */
if (dst == src) {
nc = c;
} else {
/* Find or create the best match */
/* 2.0.5: can't use gdTrueColorGetRed, etc with palette */
nc = gdImageColorResolveAlpha(dst, gdImageRed(src, c),
gdImageGreen(src, c),
gdImageBlue(src, c),
gdImageAlpha(src, c));
}
colorMap[c] = nc;
}
mapTo = colorMap[c];
}
}
for (i = 0; (i < stx[x - srcX]); i++) {
gdImageSetPixel (dst, tox, toy, mapTo);
tox++;
}
}
toy++;
}
}
gdFree (stx);
gdFree (sty);
} | 0 |
php | aa82e99ed8003c01f1ef4f0940e56b85c5b032d4 | NOT_APPLICABLE | NOT_APPLICABLE | PHP_FUNCTION(locale_get_display_script)
{
get_icu_disp_value_src_php( LOC_SCRIPT_TAG , INTERNAL_FUNCTION_PARAM_PASSTHRU );
}
| 0 |
ImageMagick | a2e1064f288a353bc5fef7f79ccb7683759e775c | NOT_APPLICABLE | NOT_APPLICABLE | static char *ReadBlobStringWithLongSize(Image *image,char *string,size_t max,
ExceptionInfo *exception)
{
int
c;
MagickOffsetType
offset;
register ssize_t
i;
size_t
length;
assert(image != (Image *) NULL);
assert(image->signature == MagickCoreSignature);
assert(max != 0);
if (image->debug != MagickFalse)
(void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
length=ReadBlobMSBLong(image);
for (i=0; i < (ssize_t) MagickMin(length,max-1); i++)
{
c=ReadBlobByte(image);
if (c == EOF)
return((char *) NULL);
string[i]=(char) c;
}
string[i]='\0';
offset=SeekBlob(image,(MagickOffsetType) (length-i),SEEK_CUR);
if (offset < 0)
(void) ThrowMagickException(exception,GetMagickModule(),
CorruptImageError,"ImproperImageHeader","`%s'",image->filename);
return(string);
}
| 0 |
bro | 6c0f101a62489b1c5927b4ed63b0e1d37db40282 | NOT_APPLICABLE | NOT_APPLICABLE | ContentLine_Analyzer::ContentLine_Analyzer(const char* name, Connection* conn, bool orig)
: TCP_SupportAnalyzer(name, conn, orig)
{
InitState();
} | 0 |
abrt | 8939398b82006ba1fec4ed491339fc075f43fc7c | NOT_APPLICABLE | NOT_APPLICABLE | static pid_t spawn_event_handler_child(const char *dump_dir_name, const char *event_name, int *fdp)
{
char *args[7];
args[0] = (char *) LIBEXEC_DIR"/abrt-handle-event";
/* Do not forward ASK_* messages to parent*/
args[1] = (char *) "-i";
args[2] = (char *) "-e";
args[3] = (char *) event_name;
args[4] = (char *) "--";
args[5] = (char *) dump_dir_name;
args[6] = NULL;
int pipeout[2];
int flags = EXECFLG_INPUT_NUL | EXECFLG_OUTPUT | EXECFLG_QUIET | EXECFLG_ERR2OUT;
VERB1 flags &= ~EXECFLG_QUIET;
char *env_vec[2];
/* Intercept ASK_* messages in Client API -> don't wait for user response */
env_vec[0] = xstrdup("REPORT_CLIENT_NONINTERACTIVE=1");
env_vec[1] = NULL;
pid_t child = fork_execv_on_steroids(flags, args, pipeout,
env_vec, /*dir:*/ NULL,
/*uid(unused):*/ 0);
if (fdp)
*fdp = pipeout[0];
return child;
}
| 0 |
tor | a0ef3cf0880e3cd343977b3fcbd0a2e7572f0cb4 | NOT_APPLICABLE | NOT_APPLICABLE | get_nth_protocol_set_vote(int n, const networkstatus_t *vote)
{
switch (n) {
case 0: return vote->recommended_client_protocols;
case 1: return vote->recommended_relay_protocols;
case 2: return vote->required_client_protocols;
case 3: return vote->required_relay_protocols;
default:
tor_assert_unreached();
return NULL;
}
} | 0 |
FFmpeg | e6d3fd942f772f54ab6a5ca619cdaadef26b7702 | NOT_APPLICABLE | NOT_APPLICABLE | static int mov_init(AVFormatContext *s)
{
MOVMuxContext *mov = s->priv_data;
AVDictionaryEntry *global_tcr = av_dict_get(s->metadata, "timecode", NULL, 0);
int i, ret, hint_track = 0, tmcd_track = 0;
mov->fc = s;
/* Default mode == MP4 */
mov->mode = MODE_MP4;
if (s->oformat) {
if (!strcmp("3gp", s->oformat->name)) mov->mode = MODE_3GP;
else if (!strcmp("3g2", s->oformat->name)) mov->mode = MODE_3GP|MODE_3G2;
else if (!strcmp("mov", s->oformat->name)) mov->mode = MODE_MOV;
else if (!strcmp("psp", s->oformat->name)) mov->mode = MODE_PSP;
else if (!strcmp("ipod",s->oformat->name)) mov->mode = MODE_IPOD;
else if (!strcmp("ismv",s->oformat->name)) mov->mode = MODE_ISM;
else if (!strcmp("f4v", s->oformat->name)) mov->mode = MODE_F4V;
}
if (mov->flags & FF_MOV_FLAG_DELAY_MOOV)
mov->flags |= FF_MOV_FLAG_EMPTY_MOOV;
/* Set the FRAGMENT flag if any of the fragmentation methods are
* enabled. */
if (mov->max_fragment_duration || mov->max_fragment_size ||
mov->flags & (FF_MOV_FLAG_EMPTY_MOOV |
FF_MOV_FLAG_FRAG_KEYFRAME |
FF_MOV_FLAG_FRAG_CUSTOM))
mov->flags |= FF_MOV_FLAG_FRAGMENT;
/* Set other implicit flags immediately */
if (mov->mode == MODE_ISM)
mov->flags |= FF_MOV_FLAG_EMPTY_MOOV | FF_MOV_FLAG_SEPARATE_MOOF |
FF_MOV_FLAG_FRAGMENT;
if (mov->flags & FF_MOV_FLAG_DASH)
mov->flags |= FF_MOV_FLAG_FRAGMENT | FF_MOV_FLAG_EMPTY_MOOV |
FF_MOV_FLAG_DEFAULT_BASE_MOOF;
if (mov->flags & FF_MOV_FLAG_EMPTY_MOOV && s->flags & AVFMT_FLAG_AUTO_BSF) {
av_log(s, AV_LOG_VERBOSE, "Empty MOOV enabled; disabling automatic bitstream filtering\n");
s->flags &= ~AVFMT_FLAG_AUTO_BSF;
}
if (mov->flags & FF_MOV_FLAG_FASTSTART) {
mov->reserved_moov_size = -1;
}
if (mov->use_editlist < 0) {
mov->use_editlist = 1;
if (mov->flags & FF_MOV_FLAG_FRAGMENT &&
!(mov->flags & FF_MOV_FLAG_DELAY_MOOV)) {
// If we can avoid needing an edit list by shifting the
// tracks, prefer that over (trying to) write edit lists
// in fragmented output.
if (s->avoid_negative_ts == AVFMT_AVOID_NEG_TS_AUTO ||
s->avoid_negative_ts == AVFMT_AVOID_NEG_TS_MAKE_ZERO)
mov->use_editlist = 0;
}
}
if (mov->flags & FF_MOV_FLAG_EMPTY_MOOV &&
!(mov->flags & FF_MOV_FLAG_DELAY_MOOV) && mov->use_editlist)
av_log(s, AV_LOG_WARNING, "No meaningful edit list will be written when using empty_moov without delay_moov\n");
if (!mov->use_editlist && s->avoid_negative_ts == AVFMT_AVOID_NEG_TS_AUTO)
s->avoid_negative_ts = AVFMT_AVOID_NEG_TS_MAKE_ZERO;
/* Clear the omit_tfhd_offset flag if default_base_moof is set;
* if the latter is set that's enough and omit_tfhd_offset doesn't
* add anything extra on top of that. */
if (mov->flags & FF_MOV_FLAG_OMIT_TFHD_OFFSET &&
mov->flags & FF_MOV_FLAG_DEFAULT_BASE_MOOF)
mov->flags &= ~FF_MOV_FLAG_OMIT_TFHD_OFFSET;
if (mov->frag_interleave &&
mov->flags & (FF_MOV_FLAG_OMIT_TFHD_OFFSET | FF_MOV_FLAG_SEPARATE_MOOF)) {
av_log(s, AV_LOG_ERROR,
"Sample interleaving in fragments is mutually exclusive with "
"omit_tfhd_offset and separate_moof\n");
return AVERROR(EINVAL);
}
/* Non-seekable output is ok if using fragmentation. If ism_lookahead
* is enabled, we don't support non-seekable output at all. */
if (!s->pb->seekable &&
(!(mov->flags & FF_MOV_FLAG_FRAGMENT) || mov->ism_lookahead)) {
av_log(s, AV_LOG_ERROR, "muxer does not support non seekable output\n");
return AVERROR(EINVAL);
}
mov->nb_streams = s->nb_streams;
if (mov->mode & (MODE_MP4|MODE_MOV|MODE_IPOD) && s->nb_chapters)
mov->chapter_track = mov->nb_streams++;
if (mov->flags & FF_MOV_FLAG_RTP_HINT) {
/* Add hint tracks for each audio and video stream */
hint_track = mov->nb_streams;
for (i = 0; i < s->nb_streams; i++) {
AVStream *st = s->streams[i];
if (st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO ||
st->codecpar->codec_type == AVMEDIA_TYPE_AUDIO) {
mov->nb_streams++;
}
}
}
if ( mov->write_tmcd == -1 && (mov->mode == MODE_MOV || mov->mode == MODE_MP4)
|| mov->write_tmcd == 1) {
tmcd_track = mov->nb_streams;
/* +1 tmcd track for each video stream with a timecode */
for (i = 0; i < s->nb_streams; i++) {
AVStream *st = s->streams[i];
AVDictionaryEntry *t = global_tcr;
if (st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO &&
(t || (t=av_dict_get(st->metadata, "timecode", NULL, 0)))) {
AVTimecode tc;
ret = mov_check_timecode_track(s, &tc, i, t->value);
if (ret >= 0)
mov->nb_meta_tmcd++;
}
}
/* check if there is already a tmcd track to remux */
if (mov->nb_meta_tmcd) {
for (i = 0; i < s->nb_streams; i++) {
AVStream *st = s->streams[i];
if (st->codecpar->codec_tag == MKTAG('t','m','c','d')) {
av_log(s, AV_LOG_WARNING, "You requested a copy of the original timecode track "
"so timecode metadata are now ignored\n");
mov->nb_meta_tmcd = 0;
}
}
}
mov->nb_streams += mov->nb_meta_tmcd;
}
// Reserve an extra stream for chapters for the case where chapters
// are written in the trailer
mov->tracks = av_mallocz_array((mov->nb_streams + 1), sizeof(*mov->tracks));
if (!mov->tracks)
return AVERROR(ENOMEM);
if (mov->encryption_scheme_str != NULL && strcmp(mov->encryption_scheme_str, "none") != 0) {
if (strcmp(mov->encryption_scheme_str, "cenc-aes-ctr") == 0) {
mov->encryption_scheme = MOV_ENC_CENC_AES_CTR;
if (mov->encryption_key_len != AES_CTR_KEY_SIZE) {
av_log(s, AV_LOG_ERROR, "Invalid encryption key len %d expected %d\n",
mov->encryption_key_len, AES_CTR_KEY_SIZE);
return AVERROR(EINVAL);
}
if (mov->encryption_kid_len != CENC_KID_SIZE) {
av_log(s, AV_LOG_ERROR, "Invalid encryption kid len %d expected %d\n",
mov->encryption_kid_len, CENC_KID_SIZE);
return AVERROR(EINVAL);
}
} else {
av_log(s, AV_LOG_ERROR, "unsupported encryption scheme %s\n",
mov->encryption_scheme_str);
return AVERROR(EINVAL);
}
}
for (i = 0; i < s->nb_streams; i++) {
AVStream *st= s->streams[i];
MOVTrack *track= &mov->tracks[i];
AVDictionaryEntry *lang = av_dict_get(st->metadata, "language", NULL,0);
track->st = st;
track->par = st->codecpar;
track->language = ff_mov_iso639_to_lang(lang?lang->value:"und", mov->mode!=MODE_MOV);
if (track->language < 0)
track->language = 0;
track->mode = mov->mode;
track->tag = mov_find_codec_tag(s, track);
if (!track->tag) {
av_log(s, AV_LOG_ERROR, "Could not find tag for codec %s in stream #%d, "
"codec not currently supported in container\n",
avcodec_get_name(st->codecpar->codec_id), i);
return AVERROR(EINVAL);
}
/* If hinting of this track is enabled by a later hint track,
* this is updated. */
track->hint_track = -1;
track->start_dts = AV_NOPTS_VALUE;
track->start_cts = AV_NOPTS_VALUE;
track->end_pts = AV_NOPTS_VALUE;
if (st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO) {
if (track->tag == MKTAG('m','x','3','p') || track->tag == MKTAG('m','x','3','n') ||
track->tag == MKTAG('m','x','4','p') || track->tag == MKTAG('m','x','4','n') ||
track->tag == MKTAG('m','x','5','p') || track->tag == MKTAG('m','x','5','n')) {
if (st->codecpar->width != 720 || (st->codecpar->height != 608 && st->codecpar->height != 512)) {
av_log(s, AV_LOG_ERROR, "D-10/IMX must use 720x608 or 720x512 video resolution\n");
return AVERROR(EINVAL);
}
track->height = track->tag >> 24 == 'n' ? 486 : 576;
}
if (mov->video_track_timescale) {
track->timescale = mov->video_track_timescale;
} else {
track->timescale = st->time_base.den;
while(track->timescale < 10000)
track->timescale *= 2;
}
if (st->codecpar->width > 65535 || st->codecpar->height > 65535) {
av_log(s, AV_LOG_ERROR, "Resolution %dx%d too large for mov/mp4\n", st->codecpar->width, st->codecpar->height);
return AVERROR(EINVAL);
}
if (track->mode == MODE_MOV && track->timescale > 100000)
av_log(s, AV_LOG_WARNING,
"WARNING codec timebase is very high. If duration is too long,\n"
"file may not be playable by quicktime. Specify a shorter timebase\n"
"or choose different container.\n");
if (track->mode == MODE_MOV &&
track->par->codec_id == AV_CODEC_ID_RAWVIDEO &&
track->tag == MKTAG('r','a','w',' ')) {
enum AVPixelFormat pix_fmt = track->par->format;
if (pix_fmt == AV_PIX_FMT_NONE && track->par->bits_per_coded_sample == 1)
pix_fmt = AV_PIX_FMT_MONOWHITE;
track->is_unaligned_qt_rgb =
pix_fmt == AV_PIX_FMT_RGB24 ||
pix_fmt == AV_PIX_FMT_BGR24 ||
pix_fmt == AV_PIX_FMT_PAL8 ||
pix_fmt == AV_PIX_FMT_GRAY8 ||
pix_fmt == AV_PIX_FMT_MONOWHITE ||
pix_fmt == AV_PIX_FMT_MONOBLACK;
}
if (track->mode == MODE_MP4 &&
track->par->codec_id == AV_CODEC_ID_VP9) {
if (s->strict_std_compliance > FF_COMPLIANCE_EXPERIMENTAL) {
av_log(s, AV_LOG_ERROR,
"VP9 in MP4 support is experimental, add "
"'-strict %d' if you want to use it.\n",
FF_COMPLIANCE_EXPERIMENTAL);
return AVERROR_EXPERIMENTAL;
}
}
} else if (st->codecpar->codec_type == AVMEDIA_TYPE_AUDIO) {
track->timescale = st->codecpar->sample_rate;
if (!st->codecpar->frame_size && !av_get_bits_per_sample(st->codecpar->codec_id)) {
av_log(s, AV_LOG_WARNING, "track %d: codec frame size is not set\n", i);
track->audio_vbr = 1;
}else if (st->codecpar->codec_id == AV_CODEC_ID_ADPCM_MS ||
st->codecpar->codec_id == AV_CODEC_ID_ADPCM_IMA_WAV ||
st->codecpar->codec_id == AV_CODEC_ID_ILBC){
if (!st->codecpar->block_align) {
av_log(s, AV_LOG_ERROR, "track %d: codec block align is not set for adpcm\n", i);
return AVERROR(EINVAL);
}
track->sample_size = st->codecpar->block_align;
}else if (st->codecpar->frame_size > 1){ /* assume compressed audio */
track->audio_vbr = 1;
}else{
track->sample_size = (av_get_bits_per_sample(st->codecpar->codec_id) >> 3) * st->codecpar->channels;
}
if (st->codecpar->codec_id == AV_CODEC_ID_ILBC ||
st->codecpar->codec_id == AV_CODEC_ID_ADPCM_IMA_QT) {
track->audio_vbr = 1;
}
if (track->mode != MODE_MOV &&
track->par->codec_id == AV_CODEC_ID_MP3 && track->timescale < 16000) {
if (s->strict_std_compliance >= FF_COMPLIANCE_NORMAL) {
av_log(s, AV_LOG_ERROR, "track %d: muxing mp3 at %dhz is not standard, to mux anyway set strict to -1\n",
i, track->par->sample_rate);
return AVERROR(EINVAL);
} else {
av_log(s, AV_LOG_WARNING, "track %d: muxing mp3 at %dhz is not standard in MP4\n",
i, track->par->sample_rate);
}
}
} else if (st->codecpar->codec_type == AVMEDIA_TYPE_SUBTITLE) {
track->timescale = st->time_base.den;
} else if (st->codecpar->codec_type == AVMEDIA_TYPE_DATA) {
track->timescale = st->time_base.den;
} else {
track->timescale = MOV_TIMESCALE;
}
if (!track->height)
track->height = st->codecpar->height;
/* The ism specific timescale isn't mandatory, but is assumed by
* some tools, such as mp4split. */
if (mov->mode == MODE_ISM)
track->timescale = 10000000;
avpriv_set_pts_info(st, 64, 1, track->timescale);
if (mov->encryption_scheme == MOV_ENC_CENC_AES_CTR) {
ret = ff_mov_cenc_init(&track->cenc, mov->encryption_key,
track->par->codec_id == AV_CODEC_ID_H264, s->flags & AVFMT_FLAG_BITEXACT);
if (ret)
return ret;
}
}
enable_tracks(s);
return 0;
} | 0 |
FFmpeg | 9a271a9368eaabf99e6c2046103acb33957e63b7 | CVE-2013-7018 | CWE-119 | static int get_cox(Jpeg2000DecoderContext *s, Jpeg2000CodingStyle *c)
{
uint8_t byte;
if (bytestream2_get_bytes_left(&s->g) < 5)
return AVERROR_INVALIDDATA;
/* nreslevels = number of resolution levels
= number of decomposition level +1 */
c->nreslevels = bytestream2_get_byteu(&s->g) + 1;
if (c->nreslevels >= JPEG2000_MAX_RESLEVELS) {
av_log(s->avctx, AV_LOG_ERROR, "nreslevels %d is invalid\n", c->nreslevels);
return AVERROR_INVALIDDATA;
}
/* compute number of resolution levels to decode */
if (c->nreslevels < s->reduction_factor)
c->nreslevels2decode = 1;
else
c->nreslevels2decode = c->nreslevels - s->reduction_factor;
c->log2_cblk_width = (bytestream2_get_byteu(&s->g) & 15) + 2; // cblk width
c->log2_cblk_height = (bytestream2_get_byteu(&s->g) & 15) + 2; // cblk height
if (c->log2_cblk_width > 10 || c->log2_cblk_height > 10 ||
c->log2_cblk_width + c->log2_cblk_height > 12) {
av_log(s->avctx, AV_LOG_ERROR, "cblk size invalid\n");
return AVERROR_INVALIDDATA;
}
c->cblk_style = bytestream2_get_byteu(&s->g);
if (c->cblk_style != 0) { // cblk style
av_log(s->avctx, AV_LOG_WARNING, "extra cblk styles %X\n", c->cblk_style);
}
c->transform = bytestream2_get_byteu(&s->g); // DWT transformation type
/* set integer 9/7 DWT in case of BITEXACT flag */
if ((s->avctx->flags & CODEC_FLAG_BITEXACT) && (c->transform == FF_DWT97))
c->transform = FF_DWT97_INT;
if (c->csty & JPEG2000_CSTY_PREC) {
int i;
for (i = 0; i < c->nreslevels; i++) {
byte = bytestream2_get_byte(&s->g);
c->log2_prec_widths[i] = byte & 0x0F; // precinct PPx
c->log2_prec_heights[i] = (byte >> 4) & 0x0F; // precinct PPy
}
} else {
memset(c->log2_prec_widths , 15, sizeof(c->log2_prec_widths ));
memset(c->log2_prec_heights, 15, sizeof(c->log2_prec_heights));
}
return 0;
}
| 1 |
graphviz | 784411ca3655c80da0f6025ab20634b2a6ff696b | NOT_APPLICABLE | NOT_APPLICABLE | static int invflip_side(int side, int rankdir)
{
switch (rankdir) {
case RANKDIR_TB:
break;
case RANKDIR_BT:
switch (side) {
case TOP:
side = BOTTOM;
break;
case BOTTOM:
side = TOP;
break;
default:
break;
}
break;
case RANKDIR_LR:
switch (side) {
case TOP:
side = RIGHT;
break;
case BOTTOM:
side = LEFT;
break;
case LEFT:
side = TOP;
break;
case RIGHT:
side = BOTTOM;
break;
}
break;
case RANKDIR_RL:
switch (side) {
case TOP:
side = RIGHT;
break;
case BOTTOM:
side = LEFT;
break;
case LEFT:
side = BOTTOM;
break;
case RIGHT:
side = TOP;
break;
}
break;
}
return side;
} | 0 |
gpac | 71460d72ec07df766dab0a4d52687529f3efcf0a | NOT_APPLICABLE | NOT_APPLICABLE | static void isoffin_delete_channel(ISOMChannel *ch)
{
isor_reset_reader(ch);
if (ch->nal_bs) gf_bs_del(ch->nal_bs);
if (ch->avcc) gf_odf_avc_cfg_del(ch->avcc);
if (ch->hvcc) gf_odf_hevc_cfg_del(ch->hvcc);
if (ch->vvcc) gf_odf_vvc_cfg_del(ch->vvcc);
gf_free(ch);
} | 0 |
libjpeg-turbo | dab6be4cfb2f9307b5378d2d1dc74d9080383dc2 | NOT_APPLICABLE | NOT_APPLICABLE | DLLEXPORT tjhandle DLLCALL tjInitCompress(void)
{
tjinstance *this=NULL;
if((this=(tjinstance *)malloc(sizeof(tjinstance)))==NULL)
{
snprintf(errStr, JMSG_LENGTH_MAX,
"tjInitCompress(): Memory allocation failure");
return NULL;
}
MEMZERO(this, sizeof(tjinstance));
return _tjInitCompress(this);
} | 0 |
minisphere | 252c1ca184cb38e1acb917aa0e451c5f08519996 | NOT_APPLICABLE | NOT_APPLICABLE | person_get_pose(const person_t* person)
{
return person->direction;
}
| 0 |
olm | ccc0d122ee1b4d5e5ca4ec1432086be17d5f901b | NOT_APPLICABLE | NOT_APPLICABLE | const char * olm_pk_signing_last_error(OlmPkSigning * sign) {
auto error = sign->last_error;
return _olm_error_to_string(error);
} | 0 |
Chrome | c552cd7b8a0862f6b3c8c6a07f98bda3721101eb | NOT_APPLICABLE | NOT_APPLICABLE | void PaintAttachedBookmarkBar(gfx::Canvas* canvas,
BookmarkBarView* view,
BrowserView* browser_view,
int toolbar_overlap) {
gfx::Point background_image_offset =
browser_view->OffsetPointForToolbarBackgroundImage(
gfx::Point(view->GetMirroredX(), view->y()));
PaintBackgroundAttachedMode(canvas, view->GetThemeProvider(),
view->GetLocalBounds(), background_image_offset);
if (view->height() >= toolbar_overlap) {
BrowserView::Paint1pxHorizontalLine(
canvas, view->GetThemeProvider()->GetColor(
ThemeProperties::COLOR_TOOLBAR_BOTTOM_SEPARATOR),
view->GetLocalBounds(), true);
}
}
| 0 |
linux | 93a2001bdfd5376c3dc2158653034c20392d15c5 | NOT_APPLICABLE | NOT_APPLICABLE | static char *hiddev_devnode(struct device *dev, umode_t *mode)
{
return kasprintf(GFP_KERNEL, "usb/%s", dev_name(dev));
}
| 0 |
Chrome | 0749ec24fae74ec32d0567eef0e5ec43c84dbcb9 | NOT_APPLICABLE | NOT_APPLICABLE | void BaseArena::completeSweep() {
RELEASE_ASSERT(getThreadState()->isSweepingInProgress());
ASSERT(getThreadState()->sweepForbidden());
ASSERT(!getThreadState()->isMainThread() ||
ScriptForbiddenScope::isScriptForbidden());
while (m_firstUnsweptPage) {
sweepUnsweptPage();
}
ThreadHeap::reportMemoryUsageForTracing();
}
| 0 |
leptonica | 3c18c43b6a3f753f0dfff99610d46ad46b8bfac4 | NOT_APPLICABLE | NOT_APPLICABLE | pixContrastNorm(PIX *pixd,
PIX *pixs,
l_int32 sx,
l_int32 sy,
l_int32 mindiff,
l_int32 smoothx,
l_int32 smoothy)
{
PIX *pixmin, *pixmax;
PROCNAME("pixContrastNorm");
if (!pixs || pixGetDepth(pixs) != 8)
return (PIX *)ERROR_PTR("pixs undefined or not 8 bpp", procName, pixd);
if (pixd && pixd != pixs)
return (PIX *)ERROR_PTR("pixd not null or == pixs", procName, pixd);
if (pixGetColormap(pixs))
return (PIX *)ERROR_PTR("pixs is colormapped", procName, pixd);
if (sx < 5 || sy < 5)
return (PIX *)ERROR_PTR("sx and/or sy less than 5", procName, pixd);
if (smoothx < 0 || smoothy < 0)
return (PIX *)ERROR_PTR("smooth params less than 0", procName, pixd);
if (smoothx > 8 || smoothy > 8)
return (PIX *)ERROR_PTR("smooth params exceed 8", procName, pixd);
/* Get the min and max pixel values in each tile, and represent
* each value as a pixel in pixmin and pixmax, respectively. */
pixMinMaxTiles(pixs, sx, sy, mindiff, smoothx, smoothy, &pixmin, &pixmax);
/* For each tile, do a linear expansion of the dynamic range
* of pixels so that the min value is mapped to 0 and the
* max value is mapped to 255. */
pixd = pixLinearTRCTiled(pixd, pixs, sx, sy, pixmin, pixmax);
pixDestroy(&pixmin);
pixDestroy(&pixmax);
return pixd;
} | 0 |
linux | 34b3be18a04ecdc610aae4c48e5d1b799d8689f6 | NOT_APPLICABLE | NOT_APPLICABLE | static void sdma_populate_sde_map(struct sdma_rht_map_elem *map)
{
int i;
for (i = 0; i < roundup_pow_of_two(map->ctr ? : 1) - map->ctr; i++)
map->sde[map->ctr + i] = map->sde[i];
} | 0 |
FFmpeg | c24bcb553650b91e9eff15ef6e54ca73de2453b7 | NOT_APPLICABLE | NOT_APPLICABLE | static int nsv_resync(AVFormatContext *s)
{
NSVContext *nsv = s->priv_data;
AVIOContext *pb = s->pb;
uint32_t v = 0;
int i;
for (i = 0; i < NSV_MAX_RESYNC; i++) {
if (avio_feof(pb)) {
av_log(s, AV_LOG_TRACE, "NSV EOF\n");
nsv->state = NSV_UNSYNC;
return -1;
}
v <<= 8;
v |= avio_r8(pb);
if (i < 8) {
av_log(s, AV_LOG_TRACE, "NSV resync: [%d] = %02"PRIx32"\n", i, v & 0x0FF);
}
if ((v & 0x0000ffff) == 0xefbe) { /* BEEF */
av_log(s, AV_LOG_TRACE, "NSV resynced on BEEF after %d bytes\n", i+1);
nsv->state = NSV_FOUND_BEEF;
return 0;
}
/* we read as big-endian, thus the MK*BE* */
if (v == TB_NSVF) { /* NSVf */
av_log(s, AV_LOG_TRACE, "NSV resynced on NSVf after %d bytes\n", i+1);
nsv->state = NSV_FOUND_NSVF;
return 0;
}
if (v == MKBETAG('N', 'S', 'V', 's')) { /* NSVs */
av_log(s, AV_LOG_TRACE, "NSV resynced on NSVs after %d bytes\n", i+1);
nsv->state = NSV_FOUND_NSVS;
return 0;
}
}
av_log(s, AV_LOG_TRACE, "NSV sync lost\n");
return -1;
}
| 0 |
Chrome | f335421145bb7f82c60fb9d61babcd6ce2e4b21e | NOT_APPLICABLE | NOT_APPLICABLE | ExtensionFunctionDispatcher::Delegate::GetExtensionWindowController()
const {
return NULL;
}
| 0 |
libxml2 | 0bcd05c5cd83dec3406c8f68b769b1d610c72f76 | NOT_APPLICABLE | NOT_APPLICABLE | xmlErrEncodingInt(xmlParserCtxtPtr ctxt, xmlParserErrors error,
const char *msg, int val)
{
if ((ctxt != NULL) && (ctxt->disableSAX != 0) &&
(ctxt->instate == XML_PARSER_EOF))
return;
if (ctxt != NULL)
ctxt->errNo = error;
__xmlRaiseError(NULL, NULL, NULL,
ctxt, NULL, XML_FROM_PARSER, error, XML_ERR_FATAL,
NULL, 0, NULL, NULL, NULL, val, 0, msg, val);
if (ctxt != NULL) {
ctxt->wellFormed = 0;
if (ctxt->recovery == 0)
ctxt->disableSAX = 1;
}
} | 0 |
ghostscript | c501a58f8d5650c8ba21d447c0d6f07eafcb0f15 | NOT_APPLICABLE | NOT_APPLICABLE | static void Ins_MAX( INS_ARG )
{ (void)exc;
if ( args[1] > args[0] )
args[0] = args[1];
}
| 0 |
git | a02ea577174ab8ed18f847cf1693f213e0b9c473 | NOT_APPLICABLE | NOT_APPLICABLE | static struct child_process *git_tcp_connect(int fd[2], char *host, int flags)
{
int sockfd = git_tcp_connect_sock(host, flags);
fd[0] = sockfd;
fd[1] = dup(sockfd);
return &no_fork;
} | 0 |
curl | 914aaab9153764ef8fa4178215b8ad89d3ac263a | NOT_APPLICABLE | NOT_APPLICABLE | bool Curl_is_absolute_url(const char *url, char *buf, size_t buflen)
{
int i;
DEBUGASSERT(!buf || (buflen > MAX_SCHEME_LEN));
(void)buflen; /* only used in debug-builds */
if(buf)
buf[0] = 0; /* always leave a defined value in buf */
#ifdef WIN32
if(STARTS_WITH_DRIVE_PREFIX(url))
return FALSE;
#endif
for(i = 0; i < MAX_SCHEME_LEN; ++i) {
char s = url[i];
if(s && (ISALNUM(s) || (s == '+') || (s == '-') || (s == '.') )) {
/* RFC 3986 3.1 explains:
scheme = ALPHA *( ALPHA / DIGIT / "+" / "-" / "." )
*/
}
else {
break;
}
}
if(i && (url[i] == ':') && (url[i + 1] == '/')) {
if(buf) {
buf[i] = 0;
while(i--) {
buf[i] = (char)TOLOWER(url[i]);
}
}
return TRUE;
}
return FALSE;
} | 0 |
radare2 | e9ce0d64faf19fa4e9c260250fbdf25e3c11e152 | NOT_APPLICABLE | NOT_APPLICABLE | R_API void r_bin_java_do_nothing_free(void /*RBinJavaCPTypeObj*/ *obj) {
return;
} | 0 |
Chrome | 4504a474c069d07104237d0c03bfce7b29a42de6 | NOT_APPLICABLE | NOT_APPLICABLE | HTMLMediaElement::HTMLMediaElement(const QualifiedName& tag_name,
Document& document)
: HTMLElement(tag_name, document),
PausableObject(&document),
load_timer_(document.GetTaskRunner(TaskType::kUnthrottled),
this,
&HTMLMediaElement::LoadTimerFired),
progress_event_timer_(document.GetTaskRunner(TaskType::kUnthrottled),
this,
&HTMLMediaElement::ProgressEventTimerFired),
playback_progress_timer_(document.GetTaskRunner(TaskType::kUnthrottled),
this,
&HTMLMediaElement::PlaybackProgressTimerFired),
audio_tracks_timer_(document.GetTaskRunner(TaskType::kUnthrottled),
this,
&HTMLMediaElement::AudioTracksTimerFired),
check_viewport_intersection_timer_(
document.GetTaskRunner(TaskType::kUnthrottled),
this,
&HTMLMediaElement::CheckViewportIntersectionTimerFired),
played_time_ranges_(),
async_event_queue_(MediaElementEventQueue::Create(this, &document)),
playback_rate_(1.0f),
default_playback_rate_(1.0f),
network_state_(kNetworkEmpty),
ready_state_(kHaveNothing),
ready_state_maximum_(kHaveNothing),
volume_(1.0f),
last_seek_time_(0),
previous_progress_time_(std::numeric_limits<double>::max()),
duration_(std::numeric_limits<double>::quiet_NaN()),
last_time_update_event_media_time_(
std::numeric_limits<double>::quiet_NaN()),
default_playback_start_position_(0),
load_state_(kWaitingForSource),
deferred_load_state_(kNotDeferred),
deferred_load_timer_(document.GetTaskRunner(TaskType::kUnthrottled),
this,
&HTMLMediaElement::DeferredLoadTimerFired),
web_layer_(nullptr),
display_mode_(kUnknown),
official_playback_position_(0),
official_playback_position_needs_update_(true),
fragment_end_time_(std::numeric_limits<double>::quiet_NaN()),
pending_action_flags_(0),
playing_(false),
should_delay_load_event_(false),
have_fired_loaded_data_(false),
can_autoplay_(true),
muted_(false),
paused_(true),
seeking_(false),
sent_stalled_event_(false),
ignore_preload_none_(false),
text_tracks_visible_(false),
should_perform_automatic_track_selection_(true),
tracks_are_ready_(true),
processing_preference_change_(false),
playing_remotely_(false),
in_overlay_fullscreen_video_(false),
mostly_filling_viewport_(false),
audio_tracks_(AudioTrackList::Create(*this)),
video_tracks_(VideoTrackList::Create(*this)),
audio_source_node_(nullptr),
autoplay_policy_(new AutoplayPolicy(this)),
remote_playback_client_(nullptr),
media_controls_(nullptr),
controls_list_(HTMLMediaElementControlsList::Create(this)) {
BLINK_MEDIA_LOG << "HTMLMediaElement(" << (void*)this << ")";
LocalFrame* frame = document.GetFrame();
if (frame) {
remote_playback_client_ =
frame->Client()->CreateWebRemotePlaybackClient(*this);
}
SetHasCustomStyleCallbacks();
AddElementToDocumentMap(this, &document);
UseCounter::Count(document, WebFeature::kHTMLMediaElement);
}
| 0 |
kde1-kdebase | 04906bd5de2f220bf100b605dad37b4a1d9a91a6 | NOT_APPLICABLE | NOT_APPLICABLE | static QString passwordQuery(bool name)
{
QString retval("");
if (name)
{
retval = currentUser() + "\n";
}
return retval + glocale->translate("Enter Password");
} | 0 |
Chrome | eea3300239f0b53e172a320eb8de59d0bea65f27 | NOT_APPLICABLE | NOT_APPLICABLE | void DevToolsWindow::UpdateBrowserWindow() {
BrowserWindow* inspected_window = GetInspectedBrowserWindow();
if (inspected_window)
inspected_window->UpdateDevTools();
}
| 0 |
Chrome | c4f40933f2cd7f975af63e56ea4cdcdc6c636f73 | NOT_APPLICABLE | NOT_APPLICABLE | void TaskManagerView::ViewHierarchyChanged(bool is_add,
views::View* parent,
views::View* child) {
if (child == this) {
if (is_add) {
parent->AddChildView(about_memory_link_);
if (purge_memory_button_)
parent->AddChildView(purge_memory_button_);
parent->AddChildView(kill_button_);
AddChildView(tab_table_);
} else {
parent->RemoveChildView(kill_button_);
if (purge_memory_button_)
parent->RemoveChildView(purge_memory_button_);
parent->RemoveChildView(about_memory_link_);
}
}
}
| 0 |
tensorflow | 1361fb7e29449629e1df94d44e0427ebec8c83c7 | NOT_APPLICABLE | NOT_APPLICABLE | string InferenceContext::DebugString(const ShapeAndType& shape_and_type) {
return strings::StrCat(DebugString(shape_and_type.shape), ":",
DataTypeString(shape_and_type.dtype));
} | 0 |
Chrome | ca8cc70b2de822b939f87effc7c2b83bac280a44 | NOT_APPLICABLE | NOT_APPLICABLE | void SocketStream::DoRestartWithAuth() {
DCHECK_EQ(next_state_, STATE_AUTH_REQUIRED);
tunnel_request_headers_ = NULL;
tunnel_request_headers_bytes_sent_ = 0;
tunnel_response_headers_ = NULL;
tunnel_response_headers_capacity_ = 0;
tunnel_response_headers_len_ = 0;
next_state_ = STATE_TCP_CONNECT;
DoLoop(OK);
}
| 0 |
Chrome | 1dab554a7e795dac34313e2f7dbe4325628d12d4 | NOT_APPLICABLE | NOT_APPLICABLE | void SessionRestore::RestoreForeignSessionWindows(
Profile* profile,
std::vector<const SessionWindow*>::const_iterator begin,
std::vector<const SessionWindow*>::const_iterator end) {
std::vector<GURL> gurls;
SessionRestoreImpl restorer(profile,
static_cast<Browser*>(NULL), true, false, true, gurls);
restorer.RestoreForeignSession(begin, end);
}
| 0 |
vim | b55986c52d4cd88a22d0b0b0e8a79547ba13e1d5 | NOT_APPLICABLE | NOT_APPLICABLE | regc(int b)
{
if (regcode == JUST_CALC_SIZE)
regsize++;
else
*regcode++ = b;
} | 0 |
linux | ed6fe9d614fc1bca95eb8c0ccd0e92db00ef9d5d | NOT_APPLICABLE | NOT_APPLICABLE | static int sock_no_open(struct inode *irrelevant, struct file *dontcare)
{
return -ENXIO;
}
| 0 |
ghostpdl | e1134d375e2ca176068e19a2aa9b040baffe1c22 | NOT_APPLICABLE | NOT_APPLICABLE | pcstatus_do_reset(pcl_state_t * pcs, pcl_reset_type_t type)
{
if (type & (pcl_reset_initial | pcl_reset_printer)) {
if (type & pcl_reset_initial) {
pcs->status.buffer = 0;
pcs->status.write_pos = 0;
pcs->status.read_pos = 0;
}
pcs->location_type = 0;
pcs->location_unit = 0;
}
return 0;
} | 0 |
linux-stable | 9d289715eb5c252ae15bd547cb252ca547a3c4f2 | NOT_APPLICABLE | NOT_APPLICABLE | static struct rt6_info *find_rr_leaf(struct fib6_node *fn,
struct rt6_info *rr_head,
u32 metric, int oif, int strict,
bool *do_rr)
{
struct rt6_info *rt, *match;
int mpri = -1;
match = NULL;
for (rt = rr_head; rt && rt->rt6i_metric == metric;
rt = rt->dst.rt6_next)
match = find_match(rt, oif, strict, &mpri, match, do_rr);
for (rt = fn->leaf; rt && rt != rr_head && rt->rt6i_metric == metric;
rt = rt->dst.rt6_next)
match = find_match(rt, oif, strict, &mpri, match, do_rr);
return match;
} | 0 |
Android | b351eabb428c7ca85a34513c64601f437923d576 | NOT_APPLICABLE | NOT_APPLICABLE | status_t OMXNodeInstance::setInternalOption(
OMX_U32 portIndex,
IOMX::InternalOptionType type,
const void *data,
size_t size) {
CLOG_CONFIG(setInternalOption, "%s(%d): %s:%u %zu@%p",
asString(type), type, portString(portIndex), portIndex, size, data);
switch (type) {
case IOMX::INTERNAL_OPTION_SUSPEND:
case IOMX::INTERNAL_OPTION_REPEAT_PREVIOUS_FRAME_DELAY:
case IOMX::INTERNAL_OPTION_MAX_TIMESTAMP_GAP:
case IOMX::INTERNAL_OPTION_MAX_FPS:
case IOMX::INTERNAL_OPTION_START_TIME:
case IOMX::INTERNAL_OPTION_TIME_LAPSE:
{
const sp<GraphicBufferSource> &bufferSource =
getGraphicBufferSource();
if (bufferSource == NULL || portIndex != kPortIndexInput) {
CLOGW("setInternalOption is only for Surface input");
return ERROR_UNSUPPORTED;
}
if (type == IOMX::INTERNAL_OPTION_SUSPEND) {
if (size != sizeof(bool)) {
return INVALID_OPERATION;
}
bool suspend = *(bool *)data;
CLOG_CONFIG(setInternalOption, "suspend=%d", suspend);
bufferSource->suspend(suspend);
} else if (type ==
IOMX::INTERNAL_OPTION_REPEAT_PREVIOUS_FRAME_DELAY){
if (size != sizeof(int64_t)) {
return INVALID_OPERATION;
}
int64_t delayUs = *(int64_t *)data;
CLOG_CONFIG(setInternalOption, "delayUs=%lld", (long long)delayUs);
return bufferSource->setRepeatPreviousFrameDelayUs(delayUs);
} else if (type ==
IOMX::INTERNAL_OPTION_MAX_TIMESTAMP_GAP){
if (size != sizeof(int64_t)) {
return INVALID_OPERATION;
}
int64_t maxGapUs = *(int64_t *)data;
CLOG_CONFIG(setInternalOption, "gapUs=%lld", (long long)maxGapUs);
return bufferSource->setMaxTimestampGapUs(maxGapUs);
} else if (type == IOMX::INTERNAL_OPTION_MAX_FPS) {
if (size != sizeof(float)) {
return INVALID_OPERATION;
}
float maxFps = *(float *)data;
CLOG_CONFIG(setInternalOption, "maxFps=%f", maxFps);
return bufferSource->setMaxFps(maxFps);
} else if (type == IOMX::INTERNAL_OPTION_START_TIME) {
if (size != sizeof(int64_t)) {
return INVALID_OPERATION;
}
int64_t skipFramesBeforeUs = *(int64_t *)data;
CLOG_CONFIG(setInternalOption, "beforeUs=%lld", (long long)skipFramesBeforeUs);
bufferSource->setSkipFramesBeforeUs(skipFramesBeforeUs);
} else { // IOMX::INTERNAL_OPTION_TIME_LAPSE
if (size != sizeof(int64_t) * 2) {
return INVALID_OPERATION;
}
int64_t timePerFrameUs = ((int64_t *)data)[0];
int64_t timePerCaptureUs = ((int64_t *)data)[1];
CLOG_CONFIG(setInternalOption, "perFrameUs=%lld perCaptureUs=%lld",
(long long)timePerFrameUs, (long long)timePerCaptureUs);
bufferSource->setTimeLapseUs((int64_t *)data);
}
return OK;
}
default:
return ERROR_UNSUPPORTED;
}
}
| 0 |
net | 967c05aee439e6e5d7d805e195b3a20ef5c433d6 | NOT_APPLICABLE | NOT_APPLICABLE | static void tcp_keepalive_timer (struct timer_list *t)
{
struct sock *sk = from_timer(sk, t, sk_timer);
struct inet_connection_sock *icsk = inet_csk(sk);
struct tcp_sock *tp = tcp_sk(sk);
u32 elapsed;
/* Only process if socket is not in use. */
bh_lock_sock(sk);
if (sock_owned_by_user(sk)) {
/* Try again later. */
inet_csk_reset_keepalive_timer (sk, HZ/20);
goto out;
}
if (sk->sk_state == TCP_LISTEN) {
pr_err("Hmm... keepalive on a LISTEN ???\n");
goto out;
}
tcp_mstamp_refresh(tp);
if (sk->sk_state == TCP_FIN_WAIT2 && sock_flag(sk, SOCK_DEAD)) {
if (tp->linger2 >= 0) {
const int tmo = tcp_fin_time(sk) - TCP_TIMEWAIT_LEN;
if (tmo > 0) {
tcp_time_wait(sk, TCP_FIN_WAIT2, tmo);
goto out;
}
}
tcp_send_active_reset(sk, GFP_ATOMIC);
goto death;
}
if (!sock_flag(sk, SOCK_KEEPOPEN) ||
((1 << sk->sk_state) & (TCPF_CLOSE | TCPF_SYN_SENT)))
goto out;
elapsed = keepalive_time_when(tp);
/* It is alive without keepalive 8) */
if (tp->packets_out || !tcp_write_queue_empty(sk))
goto resched;
elapsed = keepalive_time_elapsed(tp);
if (elapsed >= keepalive_time_when(tp)) {
/* If the TCP_USER_TIMEOUT option is enabled, use that
* to determine when to timeout instead.
*/
if ((icsk->icsk_user_timeout != 0 &&
elapsed >= msecs_to_jiffies(icsk->icsk_user_timeout) &&
icsk->icsk_probes_out > 0) ||
(icsk->icsk_user_timeout == 0 &&
icsk->icsk_probes_out >= keepalive_probes(tp))) {
tcp_send_active_reset(sk, GFP_ATOMIC);
tcp_write_err(sk);
goto out;
}
if (tcp_write_wakeup(sk, LINUX_MIB_TCPKEEPALIVE) <= 0) {
icsk->icsk_probes_out++;
elapsed = keepalive_intvl_when(tp);
} else {
/* If keepalive was lost due to local congestion,
* try harder.
*/
elapsed = TCP_RESOURCE_PROBE_INTERVAL;
}
} else {
/* It is tp->rcv_tstamp + keepalive_time_when(tp) */
elapsed = keepalive_time_when(tp) - elapsed;
}
sk_mem_reclaim(sk);
resched:
inet_csk_reset_keepalive_timer (sk, elapsed);
goto out;
death:
tcp_done(sk);
out:
bh_unlock_sock(sk);
sock_put(sk);
} | 0 |
torque | f2f4c950f3d461a249111c8826da3beaafccace9 | NOT_APPLICABLE | NOT_APPLICABLE | int tm_atnode(
tm_task_id tid, /* in */
tm_node_id *node) /* out */
{
task_info *tp;
if (!init_done)
return TM_BADINIT;
if ((tp = find_task(tid)) == NULL)
return TM_ENOTFOUND;
*node = tp->t_node;
return TM_SUCCESS;
} | 0 |
libyang | d9feacc4a590d35dbc1af21caf9080008b4450ed | NOT_APPLICABLE | NOT_APPLICABLE | yang_free_include(struct ly_ctx *ctx, struct lys_include *inc, uint8_t start, uint8_t size)
{
uint8_t i;
for (i = start; i < size; ++i){
free((char *)inc[i].submodule);
lydict_remove(ctx, inc[i].dsc);
lydict_remove(ctx, inc[i].ref);
lys_extension_instances_free(ctx, inc[i].ext, inc[i].ext_size, NULL);
}
} | 0 |
fmt | 8cf30aa2be256eba07bb1cefb998c52326e846e7 | NOT_APPLICABLE | NOT_APPLICABLE | Result visit_double(double value) {
return FMT_DISPATCH(visit_any_double(value));
} | 0 |
ceph | f44a8ae8aa27ecef69528db9aec220f12492810e | NOT_APPLICABLE | NOT_APPLICABLE | int RGWPutObj_ObjStore_SWIFT::verify_permission()
{
op_ret = RGWPutObj_ObjStore::verify_permission();
/* We have to differentiate error codes depending on whether user is
* anonymous (401 Unauthorized) or he doesn't have necessary permissions
* (403 Forbidden). */
if (s->auth.identity->is_anonymous() && op_ret == -EACCES) {
return -EPERM;
} else {
return op_ret;
}
} | 0 |
Chrome | a4150b688a754d3d10d2ca385155b1c95d77d6ae | NOT_APPLICABLE | NOT_APPLICABLE | bool GLES2Implementation::GetUniformIndicesHelper(GLuint program,
GLsizei count,
const char* const* names,
GLuint* indices) {
if (!PackStringsToBucket(count, names, nullptr, "glGetUniformIndices")) {
return false;
}
typedef cmds::GetUniformIndices::Result Result;
auto result = GetResultAs<Result>();
if (!result) {
return false;
}
result->SetNumResults(0);
helper_->GetUniformIndices(program, kResultBucketId, GetResultShmId(),
result.offset());
WaitForCmd();
if (result->GetNumResults() != count) {
return false;
}
result->CopyResult(indices);
return true;
}
| 0 |
Chrome | 744c2a2d90c3c9a33c818e1ea4b7ccb5010663a0 | NOT_APPLICABLE | NOT_APPLICABLE | void RenderViewImpl::didCommitProvisionalLoad(WebFrame* frame,
bool is_new_navigation) {
DocumentState* document_state =
DocumentState::FromDataSource(frame->dataSource());
NavigationState* navigation_state = document_state->navigation_state();
if (document_state->commit_load_time().is_null())
document_state->set_commit_load_time(Time::Now());
if (is_new_navigation) {
UpdateSessionHistory(frame);
page_id_ = next_page_id_++;
if (GetLoadingUrl(frame) != GURL("about:swappedout")) {
history_list_offset_++;
if (history_list_offset_ >= content::kMaxSessionHistoryEntries)
history_list_offset_ = content::kMaxSessionHistoryEntries - 1;
history_list_length_ = history_list_offset_ + 1;
history_page_ids_.resize(history_list_length_, -1);
history_page_ids_[history_list_offset_] = page_id_;
}
} else {
if (navigation_state->pending_page_id() != -1 &&
navigation_state->pending_page_id() != page_id_ &&
!navigation_state->request_committed()) {
UpdateSessionHistory(frame);
page_id_ = navigation_state->pending_page_id();
history_list_offset_ = navigation_state->pending_history_list_offset();
DCHECK(history_list_length_ <= 0 ||
history_list_offset_ < 0 ||
history_list_offset_ >= history_list_length_ ||
history_page_ids_[history_list_offset_] == page_id_);
}
}
FOR_EACH_OBSERVER(RenderViewObserver, observers_,
DidCommitProvisionalLoad(frame, is_new_navigation));
navigation_state->set_request_committed(true);
UpdateURL(frame);
completed_client_redirect_src_ = Referrer();
UpdateEncoding(frame, frame->view()->pageEncoding().utf8());
}
| 0 |
zfs | 99aa4d2b4fd12c6bef62d02ffd1b375ddd42fcf4 | NOT_APPLICABLE | NOT_APPLICABLE | alloc_share(const char *sharepath)
{
sa_share_impl_t impl_share;
impl_share = calloc(sizeof (struct sa_share_impl), 1);
if (impl_share == NULL)
return (NULL);
impl_share->sharepath = strdup(sharepath);
if (impl_share->sharepath == NULL) {
free(impl_share);
return (NULL);
}
impl_share->fsinfo = calloc(sizeof (sa_share_fsinfo_t), fstypes_count);
if (impl_share->fsinfo == NULL) {
free(impl_share->sharepath);
free(impl_share);
return (NULL);
}
return (impl_share);
}
| 0 |
haproxy | 3b69886f7dcc3cfb3d166309018e6cfec9ce2c95 | NOT_APPLICABLE | NOT_APPLICABLE | static inline struct htx *htx_from_buf(struct buffer *buf)
{
struct htx *htx = htxbuf(buf);
b_set_data(buf, b_size(buf));
return htx;
} | 0 |
linux | 371528caec553785c37f73fa3926ea0de84f986f | NOT_APPLICABLE | NOT_APPLICABLE | void mem_cgroup_replace_page_cache(struct page *oldpage,
struct page *newpage)
{
struct mem_cgroup *memcg;
struct page_cgroup *pc;
enum charge_type type = MEM_CGROUP_CHARGE_TYPE_CACHE;
if (mem_cgroup_disabled())
return;
pc = lookup_page_cgroup(oldpage);
/* fix accounting on old pages */
lock_page_cgroup(pc);
memcg = pc->mem_cgroup;
mem_cgroup_charge_statistics(memcg, PageCgroupCache(pc), -1);
ClearPageCgroupUsed(pc);
unlock_page_cgroup(pc);
if (PageSwapBacked(oldpage))
type = MEM_CGROUP_CHARGE_TYPE_SHMEM;
/*
* Even if newpage->mapping was NULL before starting replacement,
* the newpage may be on LRU(or pagevec for LRU) already. We lock
* LRU while we overwrite pc->mem_cgroup.
*/
__mem_cgroup_commit_charge_lrucare(newpage, memcg, type);
}
| 0 |
ghostscript | 60dabde18d7fe12b19da8b509bdfee9cc886aafc | NOT_APPLICABLE | NOT_APPLICABLE | static inline float point_inside_circle(float px, float py, float x, float y, float r)
{
float dx = px - x;
float dy = py - y;
return dx * dx + dy * dy <= r * r;
}
| 0 |
Chrome | e5787005a9004d7be289cc649c6ae4f3051996cd | NOT_APPLICABLE | NOT_APPLICABLE | void RenderWidgetHostImpl::OnImeCancelComposition() {
if (view_)
view_->ImeCancelComposition();
}
| 0 |
mongo-c-driver | 0d9a4d98bfdf4acd2c0138d4aaeb4e2e0934bd84 | NOT_APPLICABLE | NOT_APPLICABLE | bson_iter_double (const bson_iter_t *iter) /* IN */
{
BSON_ASSERT (iter);
if (ITER_TYPE (iter) == BSON_TYPE_DOUBLE) {
return bson_iter_double_unsafe (iter);
}
return 0;
}
| 0 |
Chrome | db97b49fdd856f33bd810db4564c6f2cc14be71a | NOT_APPLICABLE | NOT_APPLICABLE | virtual ~PixelBufferWorkerPoolTaskImpl() {}
| 0 |
Little-CMS | 768f70ca405cd3159d990e962d54456773bb8cf8 | NOT_APPLICABLE | NOT_APPLICABLE | void Writef(SAVESTREAM* f, const char* frm, ...)
{
char Buffer[4096];
va_list args;
va_start(args, frm);
vsnprintf(Buffer, 4095, frm, args);
Buffer[4095] = 0;
WriteStr(f, Buffer);
va_end(args);
}
| 0 |
xserver | d2f813f7db157fc83abc4b3726821c36ee7e40b1 | NOT_APPLICABLE | NOT_APPLICABLE | fbFetchPixel_c4 (const FbBits *bits, int offset, miIndexedPtr indexed)
{
CARD32 pixel = Fetch4(bits, offset);
return indexed->rgba[pixel];
}
| 0 |
vim | dbdd16b62560413abcc3c8e893cc3010ccf31666 | NOT_APPLICABLE | NOT_APPLICABLE | compile_substitute(char_u *arg, exarg_T *eap, cctx_T *cctx)
{
char_u *cmd = eap->arg;
char_u *expr = (char_u *)strstr((char *)cmd, "\\=");
if (expr != NULL)
{
int delimiter = *cmd++;
// There is a \=expr, find it in the substitute part.
cmd = skip_regexp_ex(cmd, delimiter, magic_isset(), NULL, NULL, NULL);
if (cmd[0] == delimiter && cmd[1] == '\\' && cmd[2] == '=')
{
garray_T save_ga = cctx->ctx_instr;
char_u *end;
int expr_res;
int trailing_error;
int instr_count;
isn_T *instr;
isn_T *isn;
cmd += 3;
end = skip_substitute(cmd, delimiter);
// Temporarily reset the list of instructions so that the jump
// labels are correct.
cctx->ctx_instr.ga_len = 0;
cctx->ctx_instr.ga_maxlen = 0;
cctx->ctx_instr.ga_data = NULL;
expr_res = compile_expr0(&cmd, cctx);
if (end[-1] == NUL)
end[-1] = delimiter;
cmd = skipwhite(cmd);
trailing_error = *cmd != delimiter && *cmd != NUL;
if (expr_res == FAIL || trailing_error
|| GA_GROW_FAILS(&cctx->ctx_instr, 1))
{
if (trailing_error)
semsg(_(e_trailing_characters_str), cmd);
clear_instr_ga(&cctx->ctx_instr);
cctx->ctx_instr = save_ga;
return NULL;
}
// Move the generated instructions into the ISN_SUBSTITUTE
// instructions, then restore the list of instructions before
// adding the ISN_SUBSTITUTE instruction.
instr_count = cctx->ctx_instr.ga_len;
instr = cctx->ctx_instr.ga_data;
instr[instr_count].isn_type = ISN_FINISH;
cctx->ctx_instr = save_ga;
if ((isn = generate_instr(cctx, ISN_SUBSTITUTE)) == NULL)
{
int idx;
for (idx = 0; idx < instr_count; ++idx)
delete_instr(instr + idx);
vim_free(instr);
return NULL;
}
isn->isn_arg.subs.subs_cmd = vim_strsave(arg);
isn->isn_arg.subs.subs_instr = instr;
// skip over flags
if (*end == '&')
++end;
while (ASCII_ISALPHA(*end) || *end == '#')
++end;
return end;
}
}
return compile_exec(arg, eap, cctx);
} | 0 |
linux | 104c307147ad379617472dd91a5bcb368d72bd6d | NOT_APPLICABLE | NOT_APPLICABLE | struct dce_i2c_hw *dce100_i2c_hw_create(
struct dc_context *ctx,
uint32_t inst)
{
struct dce_i2c_hw *dce_i2c_hw =
kzalloc(sizeof(struct dce_i2c_hw), GFP_KERNEL);
if (!dce_i2c_hw)
return NULL;
dce100_i2c_hw_construct(dce_i2c_hw, ctx, inst,
&i2c_hw_regs[inst], &i2c_shifts, &i2c_masks);
return dce_i2c_hw;
} | 0 |
w3m | 18dcbadf2771cdb0c18509b14e4e73505b242753 | NOT_APPLICABLE | NOT_APPLICABLE | pcmap(void)
{
}
| 0 |
linux | 7b0d0b40cd78cadb525df760ee4cac151533c2b5 | CVE-2014-3215 | CWE-264 | static int selinux_bprm_set_creds(struct linux_binprm *bprm)
{
const struct task_security_struct *old_tsec;
struct task_security_struct *new_tsec;
struct inode_security_struct *isec;
struct common_audit_data ad;
struct inode *inode = file_inode(bprm->file);
int rc;
rc = cap_bprm_set_creds(bprm);
if (rc)
return rc;
/* SELinux context only depends on initial program or script and not
* the script interpreter */
if (bprm->cred_prepared)
return 0;
old_tsec = current_security();
new_tsec = bprm->cred->security;
isec = inode->i_security;
/* Default to the current task SID. */
new_tsec->sid = old_tsec->sid;
new_tsec->osid = old_tsec->sid;
/* Reset fs, key, and sock SIDs on execve. */
new_tsec->create_sid = 0;
new_tsec->keycreate_sid = 0;
new_tsec->sockcreate_sid = 0;
if (old_tsec->exec_sid) {
new_tsec->sid = old_tsec->exec_sid;
/* Reset exec SID on execve. */
new_tsec->exec_sid = 0;
/*
* Minimize confusion: if no_new_privs or nosuid and a
* transition is explicitly requested, then fail the exec.
*/
if (bprm->unsafe & LSM_UNSAFE_NO_NEW_PRIVS)
return -EPERM;
if (bprm->file->f_path.mnt->mnt_flags & MNT_NOSUID)
return -EACCES;
} else {
/* Check for a default transition on this program. */
rc = security_transition_sid(old_tsec->sid, isec->sid,
SECCLASS_PROCESS, NULL,
&new_tsec->sid);
if (rc)
return rc;
}
ad.type = LSM_AUDIT_DATA_PATH;
ad.u.path = bprm->file->f_path;
if ((bprm->file->f_path.mnt->mnt_flags & MNT_NOSUID) ||
(bprm->unsafe & LSM_UNSAFE_NO_NEW_PRIVS))
new_tsec->sid = old_tsec->sid;
if (new_tsec->sid == old_tsec->sid) {
rc = avc_has_perm(old_tsec->sid, isec->sid,
SECCLASS_FILE, FILE__EXECUTE_NO_TRANS, &ad);
if (rc)
return rc;
} else {
/* Check permissions for the transition. */
rc = avc_has_perm(old_tsec->sid, new_tsec->sid,
SECCLASS_PROCESS, PROCESS__TRANSITION, &ad);
if (rc)
return rc;
rc = avc_has_perm(new_tsec->sid, isec->sid,
SECCLASS_FILE, FILE__ENTRYPOINT, &ad);
if (rc)
return rc;
/* Check for shared state */
if (bprm->unsafe & LSM_UNSAFE_SHARE) {
rc = avc_has_perm(old_tsec->sid, new_tsec->sid,
SECCLASS_PROCESS, PROCESS__SHARE,
NULL);
if (rc)
return -EPERM;
}
/* Make sure that anyone attempting to ptrace over a task that
* changes its SID has the appropriate permit */
if (bprm->unsafe &
(LSM_UNSAFE_PTRACE | LSM_UNSAFE_PTRACE_CAP)) {
struct task_struct *tracer;
struct task_security_struct *sec;
u32 ptsid = 0;
rcu_read_lock();
tracer = ptrace_parent(current);
if (likely(tracer != NULL)) {
sec = __task_cred(tracer)->security;
ptsid = sec->sid;
}
rcu_read_unlock();
if (ptsid != 0) {
rc = avc_has_perm(ptsid, new_tsec->sid,
SECCLASS_PROCESS,
PROCESS__PTRACE, NULL);
if (rc)
return -EPERM;
}
}
/* Clear any possibly unsafe personality bits on exec: */
bprm->per_clear |= PER_CLEAR_ON_SETID;
}
return 0;
} | 1 |
graphviz | 784411ca3655c80da0f6025ab20634b2a6ff696b | NOT_APPLICABLE | NOT_APPLICABLE | static field_t *map_rec_port(field_t * f, char *str)
{
field_t *rv;
int sub;
if (f->id && (streq(f->id, str)))
rv = f;
else {
rv = NULL;
for (sub = 0; sub < f->n_flds; sub++)
if ((rv = map_rec_port(f->fld[sub], str)))
break;
}
return rv;
} | 0 |
abrt | 17cb66b13997b0159b4253b3f5722db79f476d68 | NOT_APPLICABLE | NOT_APPLICABLE | static bool dump_fd_info(const char *dest_filename, char *source_filename, int source_base_ofs, uid_t uid, gid_t gid)
{
FILE *fp = fopen(dest_filename, "w");
if (!fp)
return false;
unsigned fd = 0;
while (fd <= 99999) /* paranoia check */
{
sprintf(source_filename + source_base_ofs, "fd/%u", fd);
char *name = malloc_readlink(source_filename);
if (!name)
break;
fprintf(fp, "%u:%s\n", fd, name);
free(name);
sprintf(source_filename + source_base_ofs, "fdinfo/%u", fd);
fd++;
FILE *in = fopen(source_filename, "r");
if (!in)
continue;
char buf[128];
while (fgets(buf, sizeof(buf)-1, in))
{
/* in case the line is not terminated, terminate it */
char *eol = strchrnul(buf, '\n');
eol[0] = '\n';
eol[1] = '\0';
fputs(buf, fp);
}
fclose(in);
}
const int dest_fd = fileno(fp);
if (fchown(dest_fd, uid, gid) < 0)
{
perror_msg("Can't change '%s' ownership to %lu:%lu", dest_filename, (long)uid, (long)gid);
fclose(fp);
unlink(dest_filename);
return false;
}
fclose(fp);
return true;
}
| 0 |
muon | c18663aa171c6cdf03da3e8c70df8663645b97c4 | NOT_APPLICABLE | NOT_APPLICABLE | void ContentSettingsObserver::DidNotAllowPlugins() {
DidBlockContentType(CONTENT_SETTINGS_TYPE_PLUGINS);
} | 0 |
enlightment | c21beaf1780cf3ca291735ae7d58a3dde63277a2 | NOT_APPLICABLE | NOT_APPLICABLE | do_progress(ImlibImage * im, ImlibProgressFunction progress,
char progress_granularity, char *pper, int *py, int y)
{
int rc = 0;
int h = 0;
char per;
per = (char)((100 * y) / im->h);
if (((per - *pper) >= progress_granularity) || (y == (im->h - 1)))
{
h = y - *py;
/* fix off by one in case of the last line */
if (y == (im->h - 1))
h++;
rc = !progress(im, per, 0, *py, im->w, h);
*pper = per;
*py = y;
}
return rc;
}
| 0 |
samba | a819d2b440aafa3138d95ff6e8b824da885a70e9 | NOT_APPLICABLE | NOT_APPLICABLE | uint8_t smb2cli_conn_get_io_priority(struct smbXcli_conn *conn)
{
if (conn->protocol < PROTOCOL_SMB3_11) {
return 0;
}
return conn->smb2.io_priority;
}
| 0 |
Android | 5e751957ba692658b7f67eb03ae5ddb2cd3d970c | NOT_APPLICABLE | NOT_APPLICABLE | status_t ESDS::InitCheck() const {
return mInitCheck;
}
| 0 |
linux | a3727a8bac0a9e77c70820655fd8715523ba3db7 | NOT_APPLICABLE | NOT_APPLICABLE | static void selinux_task_to_inode(struct task_struct *p,
struct inode *inode)
{
struct inode_security_struct *isec = selinux_inode(inode);
u32 sid = task_sid_obj(p);
spin_lock(&isec->lock);
isec->sclass = inode_mode_to_security_class(inode->i_mode);
isec->sid = sid;
isec->initialized = LABEL_INITIALIZED;
spin_unlock(&isec->lock);
} | 0 |
linux | ad9f151e560b016b6ad3280b48e42fa11e1a5440 | NOT_APPLICABLE | NOT_APPLICABLE | static int nf_tables_updobj(const struct nft_ctx *ctx,
const struct nft_object_type *type,
const struct nlattr *attr,
struct nft_object *obj)
{
struct nft_object *newobj;
struct nft_trans *trans;
int err;
trans = nft_trans_alloc(ctx, NFT_MSG_NEWOBJ,
sizeof(struct nft_trans_obj));
if (!trans)
return -ENOMEM;
newobj = nft_obj_init(ctx, type, attr);
if (IS_ERR(newobj)) {
err = PTR_ERR(newobj);
goto err_free_trans;
}
nft_trans_obj(trans) = obj;
nft_trans_obj_update(trans) = true;
nft_trans_obj_newobj(trans) = newobj;
nft_trans_commit_list_add_tail(ctx->net, trans);
return 0;
err_free_trans:
kfree(trans);
return err;
} | 0 |
linux | 817b8b9c5396d2b2d92311b46719aad5d3339dbe | NOT_APPLICABLE | NOT_APPLICABLE | static int elo_flush_smartset_responses(struct usb_device *dev)
{
return usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
ELO_FLUSH_SMARTSET_RESPONSES,
USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
0, 0, NULL, 0, USB_CTRL_SET_TIMEOUT);
} | 0 |
Chrome | befb46ae3385fa13975521e9a2281e35805b339e | NOT_APPLICABLE | NOT_APPLICABLE | bool FrameLoader::allChildrenAreComplete() const
{
for (Frame* child = m_frame->tree()->firstChild(); child; child = child->tree()->nextSibling()) {
if (!child->loader()->m_isComplete)
return false;
}
return true;
}
| 0 |
Subsets and Splits