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| author | Anton Khirnov <anton@khirnov.net> | 2023-03-10 13:36:48 +0100 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2023-03-20 10:57:40 +0100 |
| commit | a0d65664984796c854e87d30e5187b067d6fde8a (patch) | |
| tree | 5b807e8e8241a041e2a504decf75f79e22645ead | |
| parent | a3c93c03adf3ba5eaf17a5acf85b9a324c8cabe7 (diff) | |
| download | ffmpeg-a0d65664984796c854e87d30e5187b067d6fde8a.tar.gz | |
fftools/ffmpeg_mux_init: avoid invalid reads in forced keyframe parsing
Fixes #10243
(cherry picked from commit 1e406692e5a1e6d9ca852f746088a5610ff80d14)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
| -rw-r--r-- | fftools/ffmpeg_mux_init.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fftools/ffmpeg_mux_init.c b/fftools/ffmpeg_mux_init.c index b3cc502fdd..09d24ba8e5 100644 --- a/fftools/ffmpeg_mux_init.c +++ b/fftools/ffmpeg_mux_init.c @@ -2063,7 +2063,7 @@ static void parse_forced_key_frames(KeyframeForceCtx *kf, const Muxer *mux, if (next) *next++ = 0; - if (!memcmp(p, "chapters", 8)) { + if (strstr(p, "chapters") == p) { AVChapter * const *ch = mux->fc->chapters; unsigned int nb_ch = mux->fc->nb_chapters; int j; |