virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-04-14 00:58:38 +02:00
Code Issues Releases Activity

avcodec/hevcdec: Fix memleak of a53_caption

Browse Source 
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 f369b5b287
commit c888b34b1c
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
libavcodec/hevcdec.c
View File

@ -3254,6 +3254,8 @@ static av_cold int hevc_decode_free(AVCodecContext *avctx)
ff_h2645_packet_uninit(&s->pkt); ff_h2645_packet_uninit(&s->pkt);
ff_hevc_reset_sei(&s->sei);
return 0; return 0;
} }
@ -3443,6 +3445,7 @@ static void hevc_decode_flush(AVCodecContext *avctx)
{ {
HEVCContext *s = avctx->priv_data; HEVCContext *s = avctx->priv_data;
ff_hevc_flush_dpb(s); ff_hevc_flush_dpb(s);
ff_hevc_reset_sei(&s->sei);
s->max_ra = INT_MAX; s->max_ra = INT_MAX;
s->eos = 1; s->eos = 1;
} }