diff options
Diffstat (limited to 'third_party/libtiff/0016-fix-leak-in-pixarlogsetupdecode.patch')
| -rw-r--r-- | third_party/libtiff/0016-fix-leak-in-pixarlogsetupdecode.patch | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/third_party/libtiff/0016-fix-leak-in-pixarlogsetupdecode.patch b/third_party/libtiff/0016-fix-leak-in-pixarlogsetupdecode.patch new file mode 100644 index 0000000000..c49e676c34 --- /dev/null +++ b/third_party/libtiff/0016-fix-leak-in-pixarlogsetupdecode.patch @@ -0,0 +1,24 @@ +diff --git a/third_party/libtiff/tif_pixarlog.c b/third_party/libtiff/tif_pixarlog.c +index 29535d31e..80006d5b1 100644 +--- a/third_party/libtiff/tif_pixarlog.c ++++ b/third_party/libtiff/tif_pixarlog.c +@@ -697,6 +697,9 @@ PixarLogSetupDecode(TIFF* tif) + if (sp->user_datafmt == PIXARLOGDATAFMT_UNKNOWN) + sp->user_datafmt = PixarLogGuessDataFmt(td); + if (sp->user_datafmt == PIXARLOGDATAFMT_UNKNOWN) { ++ _TIFFfree(sp->tbuf); ++ sp->tbuf = NULL; ++ sp->tbuf_size = 0; + TIFFErrorExt(tif->tif_clientdata, module, + "PixarLog compression can't handle bits depth/data format combination (depth: %d)", + td->td_bitspersample); +@@ -704,6 +707,9 @@ PixarLogSetupDecode(TIFF* tif) + } + + if (inflateInit(&sp->stream) != Z_OK) { ++ _TIFFfree(sp->tbuf); ++ sp->tbuf = NULL; ++ sp->tbuf_size = 0; + TIFFErrorExt(tif->tif_clientdata, module, "%s", sp->stream.msg); + return (0); + } else { |