Bug-Id: 1046
CC: [email protected]
---
libavformat/mm.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/libavformat/mm.c b/libavformat/mm.c
index 16505502fd..86e9ff0ba3 100644
--- a/libavformat/mm.c
+++ b/libavformat/mm.c
@@ -174,6 +174,12 @@ static int read_packet(AVFormatContext *s,
return 0;
case MM_TYPE_AUDIO :
+ if (s->nb_streams != 2) {
+ av_log(s, AV_LOG_WARNING,
+ "Unexpected audio packet, skipping\n");
+ avio_skip(pb, length);
+ return AVERROR_INVALIDDATA;
+ }
if (av_get_packet(s->pb, pkt, length)<0)
return AVERROR(ENOMEM);
pkt->size = length;
--
2.11.1
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