X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=src%2Fmedia%2Ffilters%2Fffmpeg_demuxer.cc;h=0dec8b8822229cadc076436b04304c0209a1fbfb;hb=ff3e2503a20db9193d323c1d19c38c68004dec4a;hp=e03247105623a860f2c55195ef004a938223d236;hpb=7338fba38ba696536d1cc9d389afd716a6ab2fe6;p=platform%2Fframework%2Fweb%2Fcrosswalk.git

diff --git a/src/media/filters/ffmpeg_demuxer.cc b/src/media/filters/ffmpeg_demuxer.cc
index e032471..0dec8b8 100644
--- a/src/media/filters/ffmpeg_demuxer.cc
+++ b/src/media/filters/ffmpeg_demuxer.cc
@@ -809,6 +809,9 @@ void FFmpegDemuxer::OnReadFrameDone(ScopedAVPacket packet, int result) {
       for (StreamVector::iterator iter = streams_.begin();
            iter != streams_.end();
            ++iter) {
+        if (!*iter)
+          continue;
+
         base::TimeDelta duration = (*iter)->GetElapsedTime();
         if (duration != kNoTimestamp() && duration > max_duration)
           max_duration = duration;