ffmpeg | branch: master | James Almer <jamr...@gmail.com> | Sat Nov 16 13:10:24 2024 -0300| [09122bd15c87ee9900f61639e9b2e233c5ffaade] | committer: James Almer
avutil/frame: use size_t for total_size in get_video_buffer() Signed-off-by: James Almer <jamr...@gmail.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=09122bd15c87ee9900f61639e9b2e233c5ffaade --- libavutil/frame.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/libavutil/frame.c b/libavutil/frame.c index f0a0dba018..f42f310023 100644 --- a/libavutil/frame.c +++ b/libavutil/frame.c @@ -173,10 +173,10 @@ void av_frame_free(AVFrame **frame) static int get_video_buffer(AVFrame *frame, int align) { const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(frame->format); - int ret, padded_height, total_size; + int ret, padded_height; int plane_padding = FFMAX(16 + 16/*STRIDE_ALIGN*/, align); ptrdiff_t linesizes[4]; - size_t sizes[4]; + size_t total_size, sizes[4]; if (!desc) return AVERROR(EINVAL); @@ -211,7 +211,7 @@ static int get_video_buffer(AVFrame *frame, int align) total_size = 4*plane_padding; for (int i = 0; i < 4; i++) { - if (sizes[i] > INT_MAX - total_size) + if (sizes[i] > SIZE_MAX - total_size) return AVERROR(EINVAL); total_size += sizes[i]; } _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
