diff options
Diffstat (limited to 'media-libs/giflib/files/giflib-4.1.6-gif2rle.patch')
| -rw-r--r-- | media-libs/giflib/files/giflib-4.1.6-gif2rle.patch | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/media-libs/giflib/files/giflib-4.1.6-gif2rle.patch b/media-libs/giflib/files/giflib-4.1.6-gif2rle.patch new file mode 100644 index 000000000000..95334016648e --- /dev/null +++ b/media-libs/giflib/files/giflib-4.1.6-gif2rle.patch @@ -0,0 +1,18 @@ +https://sourceforge.net/tracker/index.php?func=detail&aid=1829712&group_id=102202&atid=631304 + +--- giflib/util/gif2rle.c ++++ giflib/util/gif2rle.c +@@ -222,11 +222,8 @@ + ColorMap = (GifFile->Image.ColorMap ? + GifFile->Image.ColorMap->Colors : + GifFile->SColorMap->Colors); +- if (ColorMap == NULL) { +- fprintf(stderr, "Gif Image does not have a colormap\n"); +- exit(EXIT_FAILURE); +- } +- ColorMapSize = 1 << ColorMap->BitsPerPixel; ++ ColorMapSize = 1 << (GifFile->Image.ColorMap ? GifFile->Image.ColorMap->BitsPerPixel : ++ GifFile->SColorMap->BitsPerPixel); + DumpScreen2Rle(ScreenBuffer, GifFile->SWidth, GifFile->SHeight); + + if (DGifCloseFile(GifFile) == GIF_ERROR) { |