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avcodec/jpeg2000dec: Free packed_headers

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Fixes: memleak
Fixes: 21784/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JPEG2000_fuzzer-565256551058636

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Gautam Ramakrishnan <gautamramk@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2020-05-13 22:42:14 +02:00
parent 1ead7ed5bf
commit ea29f07b2f
1 changed files with 2 additions and 0 deletions
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2
libavcodec/jpeg2000dec.c
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@ -2014,6 +2014,8 @@ static void jpeg2000_dec_cleanup(Jpeg2000DecoderContext *s)
ff_jpeg2000_cleanup(comp, codsty);
}
av_freep(&s->tile[tileno].comp);
av_freep(&s->tile[tileno].packed_headers);
s->tile[tileno].packed_headers_size = 0;
}
}
av_freep(&s->tile);