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| author | Michael Niedermayer <michaelni@gmx.at> | 2014-07-15 21:43:04 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-07-15 21:49:56 +0200 |
| commit | 0fc2045d5f4eab35d943a79c3d965a2f31361f48 (patch) | |
| tree | c5b6a2b44c6162cab3676b15b8f03d3ddf790433 | |
| parent | 95144729045fe00130f6b3547c04d40d1b48b157 (diff) | |
| download | ffmpeg-0fc2045d5f4eab35d943a79c3d965a2f31361f48.tar.gz | |
avcodec/hevc_ps: prevent stale pointer in malloc failure case
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavcodec/hevc_ps.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/hevc_ps.c b/libavcodec/hevc_ps.c index ba166cb16d..98d987dcf4 100644 --- a/libavcodec/hevc_ps.c +++ b/libavcodec/hevc_ps.c @@ -1016,6 +1016,8 @@ int ff_hevc_decode_nal_sps(HEVCContext *s) if (s->sps_list[sps_id] && s->sps == (HEVCSPS*)s->sps_list[sps_id]->data) { av_buffer_unref(&s->current_sps); s->current_sps = av_buffer_ref(s->sps_list[sps_id]); + if (!s->current_sps) + s->sps = NULL; } av_buffer_unref(&s->sps_list[sps_id]); s->sps_list[sps_id] = sps_buf; |