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| author | Michael Niedermayer <michaelni@gmx.at> | 2015-06-18 18:03:21 +0200 |
|---|---|---|
| committer | Carl Eugen Hoyos <cehoyos@ag.or.at> | 2015-06-19 10:27:32 +0200 |
| commit | 7e5a298bce178f6c1f760b0e4c41d46ccb8583e8 (patch) | |
| tree | 2cc08b5fd2d2655cee4b32c5b8bbc1d3446cae04 | |
| parent | d9dd0cbe632e7b4b0b1652b13112bb805e737522 (diff) | |
| download | ffmpeg-7e5a298bce178f6c1f760b0e4c41d46ccb8583e8.tar.gz | |
avcodec/hevc_ps: Only discard overread VPS if a previous is available
Fixes Ticket4621
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 57078e4d255a06246fef27846073f5ffb312b5dc)
| -rw-r--r-- | libavcodec/hevc_ps.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavcodec/hevc_ps.c b/libavcodec/hevc_ps.c index 87cd541253..33a504fc57 100644 --- a/libavcodec/hevc_ps.c +++ b/libavcodec/hevc_ps.c @@ -461,7 +461,8 @@ int ff_hevc_decode_nal_vps(HEVCContext *s) if (get_bits_left(gb) < 0) { av_log(s->avctx, AV_LOG_ERROR, "Overread VPS by %d bits\n", -get_bits_left(gb)); - goto err; + if (s->vps_list[vps_id]) + goto err; } av_buffer_unref(&s->vps_list[vps_id]); |