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fftools/ffmpeg_mux: do not unref a NULL packet

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The packet submitted to of_submit_packet() may be NULL to signal EOF.
This commit is contained in:
Anton Khirnov 2022-10-11 12:32:02 +02:00
parent 3141dbb7ad
commit 072e3f710e
1 changed files with 2 additions and 1 deletions
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3
fftools/ffmpeg_mux.c
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@ -329,7 +329,8 @@ int of_submit_packet(OutputFile *of, AVPacket *pkt, OutputStream *ost)
/* the muxer is not initialized yet, buffer the packet */ /* the muxer is not initialized yet, buffer the packet */
ret = queue_packet(of, ost, pkt); ret = queue_packet(of, ost, pkt);
if (ret < 0) { if (ret < 0) {
av_packet_unref(pkt); if (pkt)
av_packet_unref(pkt);
return ret; return ret;
} }
} }