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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-04-16 00:09:38 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-11-14 23:30:37 +0100 |
| commit | bbbe82b142f26ce54dd55f5589b4d5c436b280df (patch) | |
| tree | 5d1bbdc84bbf4b732b97f98fcd5faa940f64e096 /libavcodec/xiph.h | |
| parent | 26d7824352f0baada703024b4920166004b451af (diff) | |
| download | ffmpeg-bbbe82b142f26ce54dd55f5589b4d5c436b280df.tar.gz | |
avutil/avstring: Fix bug and undefined behavior in av_strncasecmp()
The function in case of n=0 would read more bytes than 0.
The end pointer could be beyond the allocated space, which
is undefined.
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 6f0e9a863466bfcbd75ee15d4d8a6aad2a5126a4)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/xiph.h')
0 files changed, 0 insertions, 0 deletions