| https://codereview.chromium.org/2204793002 |
| https://crbug.com/633387 |
| https://pdfium.googlesource.com/pdfium/+/master/libtiff/ |
| |
| Author: thestig <thestig@chromium.org> |
| Date: Mon Aug 1 19:36:27 2016 -0700 |
| |
| Fix a memory leak in libtiff. |
| |
| --- a/libtiff/tif_dirread.c |
| +++ b/libtiff/tif_dirread.c |
| @@ -5372,6 +5372,8 @@ TIFFFetchStripThing(TIFF* tif, TIFFDirEntry* dir, uint32 nstrips, uint64** lpp) |
| static const char module[] = "TIFFFetchStripThing"; |
| enum TIFFReadDirEntryErr err; |
| uint64* data; |
| + _TIFFfree(*lpp); |
| + *lpp = 0; |
| err=TIFFReadDirEntryLong8Array(tif,dir,&data); |
| if (err!=TIFFReadDirEntryErrOk) |
| { |
