Jun Zhao: > From: Jun Zhao <barryjz...@tencent.com> > > Fix memory leak after write trailer for #7827, only store a audio > packet whose buffer has size greater than zero in cur_audio_pkt. > > Thanks to Andreas Rheinhardt for the suggestions. > > Signed-off-by: Jun Zhao <barryjz...@tencent.com> > --- > libavformat/matroskaenc.c | 3 ++- > 1 files changed, 2 insertions(+), 1 deletions(-) > > diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c > index b9f99c4..06f3aeb 100644 > --- a/libavformat/matroskaenc.c > +++ b/libavformat/matroskaenc.c > @@ -2534,7 +2534,8 @@ static int mkv_write_packet(AVFormatContext *s, > AVPacket *pkt) > // buffer an audio packet to ensure the packet containing the video > // keyframe's timecode is contained in the same cluster for WebM > if (codec_type == AVMEDIA_TYPE_AUDIO) { > - ret = av_packet_ref(&mkv->cur_audio_pkt, pkt); > + if (pkt->size > 0) > + ret = av_packet_ref(&mkv->cur_audio_pkt, pkt); > } else > ret = mkv_write_packet_internal(s, pkt, 0); > return ret; > Seems that I took quite a lot of time to write my commit message. I don't care which patch gets committed, but I presume you did run valgrind to make sure that it actually fixes #7827?
- Andreas _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".