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| author | Michael Niedermayer <michael@niedermayer.cc> | 2024-05-21 02:51:08 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2024-05-28 03:48:03 +0200 |
| commit | b6fa2ed77e57e82f3155b83ca4f4b3be8da5ff5c (patch) | |
| tree | 33007e1e698e85bcadef666b3b6613db8d8f63a2 | |
| parent | ed927f2f0c3e9c87d90af4e87eeb06413f13fa14 (diff) | |
| download | ffmpeg-b6fa2ed77e57e82f3155b83ca4f4b3be8da5ff5c.tar.gz | |
tools/enc_recon_frame_test: Assert that av_image_get_linesize() succeeds
Helps: CID1524598 Improper use of negative value
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | tools/enc_recon_frame_test.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/enc_recon_frame_test.c b/tools/enc_recon_frame_test.c index c099beb3f4..c6da6750fe 100644 --- a/tools/enc_recon_frame_test.c +++ b/tools/enc_recon_frame_test.c @@ -28,6 +28,7 @@ #include "decode_simple.h" #include "libavutil/adler32.h" +#include "libavutil/avassert.h" #include "libavutil/common.h" #include "libavutil/error.h" #include "libavutil/frame.h" @@ -89,6 +90,8 @@ static int frame_hash(FrameChecksum **pc, size_t *nb_c, int64_t ts, int linesize = av_image_get_linesize(frame->format, frame->width, p); uint32_t checksum = 0; + av_assert0(linesize >= 0); + for (int j = 0; j < frame->height >> shift_v[p]; j++) { checksum = av_adler32_update(checksum, data, linesize); data += frame->linesize[p]; |