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| author | James Almer <jamrial@gmail.com> | 2024-11-16 13:10:24 -0300 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2024-11-22 10:43:55 -0300 |
| commit | 09122bd15c87ee9900f61639e9b2e233c5ffaade (patch) | |
| tree | c032ee57ca9bacaa874eac75c10a2d6409a7fca7 | |
| parent | 2d077f9acda4946b3455ded5778fb3fc7e85bba2 (diff) | |
| download | ffmpeg-09122bd15c87ee9900f61639e9b2e233c5ffaade.tar.gz | |
avutil/frame: use size_t for total_size in get_video_buffer()
Signed-off-by: James Almer <jamrial@gmail.com>
| -rw-r--r-- | libavutil/frame.c | 6 |
1 files 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]; } |