diff options
Diffstat (limited to 'core/fxcodec/lgif')
| -rw-r--r-- | core/fxcodec/lgif/fx_gif.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/core/fxcodec/lgif/fx_gif.cpp b/core/fxcodec/lgif/fx_gif.cpp index c4661b0acd..c109b6193d 100644 --- a/core/fxcodec/lgif/fx_gif.cpp +++ b/core/fxcodec/lgif/fx_gif.cpp @@ -841,11 +841,11 @@ int32_t gif_decode_image_info(gif_decompress_struct_p gif_ptr) { gif_save_decoding_status(gif_ptr, GIF_D_STATUS_IMG_DATA); return 1; } + int32_t gif_load_frame(gif_decompress_struct_p gif_ptr, int32_t frame_num) { - if (!gif_ptr || frame_num < 0 || - frame_num >= pdfium::CollectionSize<int>(*gif_ptr->img_ptr_arr_ptr)) { + if (!gif_ptr || !pdfium::IndexInBounds(*gif_ptr->img_ptr_arr_ptr, frame_num)) return 0; - } + uint8_t* data_size_ptr = nullptr; uint8_t* data_ptr = nullptr; uint32_t skip_size_org = gif_ptr->skip_size; |