RESOLVED DUPLICATE of bug 137065 138505
Crash playing DASH video 
https://bugs.webkit.org/show_bug.cgi?id=138505
Summary Crash playing DASH video
Xavier Claessens
Reported 2014-11-07 07:58:17 PST
Created attachment 241180 [details] Relevant valgrind trace Webkit2 sometimes crash when playing that video: http://demo.unified-streaming.com/video/smurfs/smurfs.ism/smurfs.mpd?format=mp4 The crash happens when DASH decides to change the video's resolution (it's adaptative). When gstreamer sends caps it means that the NEXT buffer will have that new resolution, but a race can occure and webkit will use that new caps for the PREVIOUS buffer. That lead to a crash because the resolution (thus buffer size) mismatch.
Attachments
Relevant valgrind trace (4.97 KB, text/plain)
2014-11-07 07:58 PST, Xavier Claessens 		no flags
Details
Proposed patch (4.36 KB, patch)
2014-11-07 07:59 PST, Xavier Claessens 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Xavier Claessens
Comment 1 2014-11-07 07:59:59 PST
Created attachment 241182 [details] Proposed patch This patch makes sure we always use the GstCaps that goes with the GstBuffer.
Xavier Claessens
Comment 2 2014-11-07 11:30:25 PST
Oops, already fixed. *** This bug has been marked as a duplicate of bug 137065 ***
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