diff options
Diffstat (limited to 'Libraries')
| -rw-r--r-- | Libraries/LibGfx/GIFLoader.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Libraries/LibGfx/GIFLoader.cpp b/Libraries/LibGfx/GIFLoader.cpp index 1b36361cc8..b27aa05868 100644 --- a/Libraries/LibGfx/GIFLoader.cpp +++ b/Libraries/LibGfx/GIFLoader.cpp @@ -380,6 +380,9 @@ static bool decode_frame(GIFLoadingContext& context, size_t frame_index) if (image.interlaced) { if (row + INTERLACE_ROW_STRIDES[interlace_pass] >= image.height) { ++interlace_pass; + // FIXME: We could probably figure this out earlier and fail before doing a bunch of work. + if (interlace_pass >= 4) + return false; row = INTERLACE_ROW_OFFSETS[interlace_pass]; } else { row += INTERLACE_ROW_STRIDES[interlace_pass]; |