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| author | Michael Niedermayer <michaelni@gmx.at> | 2013-09-13 20:51:04 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-09-13 20:51:04 +0200 |
| commit | a25585bb50720ca14c34c297a82435774b40441e (patch) | |
| tree | 00b9d8ee3b4d8db04e026b9807738644d0f3904c | |
| parent | fc477263fadd22434ac0ad8ab9ad15b41dd9be98 (diff) | |
| download | ffmpeg-a25585bb50720ca14c34c297a82435774b40441e.tar.gz | |
avutil/pixdesc: Prevent minor array overread in ff_check_pixfmt_descriptors()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavutil/pixdesc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavutil/pixdesc.c b/libavutil/pixdesc.c index 4c46921e62..b89b99e85c 100644 --- a/libavutil/pixdesc.c +++ b/libavutil/pixdesc.c @@ -1987,7 +1987,7 @@ void ff_check_pixfmt_descriptors(void){ av_assert0(8*(c->step_minus1+1) >= c->depth_minus1+1); } av_read_image_line(tmp, (void*)data, linesize, d, 0, 0, j, 2, 0); - if (!memcmp(d->name, "bayer_", 6)) + if (!strncmp(d->name, "bayer_", 6)) continue; av_assert0(tmp[0] == 0 && tmp[1] == 0); tmp[0] = tmp[1] = (1<<(c->depth_minus1 + 1)) - 1; |