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Code Issues Releases Activity

avcodec/hevcdec: Fix memleak of a53_caption

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Fixes: 15295/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HEVC_fuzzer-5675655187922944

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit ef50cf7b32b91af303e37236f22e2e89971a84b7)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2019-06-30 19:40:37 +02:00
parent c87ccb476f
commit cb3286d663
1 changed files with 3 additions and 0 deletions
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3
libavcodec/hevcdec.c
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@ -3321,6 +3321,8 @@ static av_cold int hevc_decode_free(AVCodecContext *avctx)
ff_h2645_packet_uninit(&s->pkt);
ff_hevc_reset_sei(&s->sei);
return 0;
}
@ -3510,6 +3512,7 @@ static void hevc_decode_flush(AVCodecContext *avctx)
{
HEVCContext *s = avctx->priv_data;
ff_hevc_flush_dpb(s);
ff_hevc_reset_sei(&s->sei);
s->max_ra = INT_MAX;
s->eos = 1;
}