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Code Issues Releases Activity

movenc: Check that tracks->enc exists before trying to free extradata

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Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Martin Storsjö 2013-08-26 10:56:17 +03:00
parent 4d122b01e4
commit 3559fb97c4
1 changed files with 2 additions and 1 deletions
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3
libavformat/movenc.c
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@ -3470,7 +3470,8 @@ static int mov_write_trailer(AVFormatContext *s)
}
if (mov->chapter_track) {
av_free(mov->tracks[mov->chapter_track].enc->extradata);
if (mov->tracks[mov->chapter_track].enc)
av_free(mov->tracks[mov->chapter_track].enc->extradata);
av_freep(&mov->tracks[mov->chapter_track].enc);
}