Please report any other irregularities here.
This bug was filed from the Socorro interface and is report bp-167e46eb-7542-4095-a863-4e4542161007. ============================================================= Seen while looking at nightly crash stats. Crash affects Linux and Mac only (at least with this signature): http://bit.ly/2dAiLYh On 52 the crashes started with 20161006030208. Currently ~113 crashes on Linux and Mac.
Since the crash address is a small offset from 0x0, this looks like mMethodCall->Invoke(...) returns a null pointer: https://hg.mozilla.org/mozilla-central/annotate/777fb63db8de/xpcom/threads/MozPromise.h#l962
One possibility: perhaps we're ending up in https://dxr.mozilla.org/mozilla-central/rev/a835589ae0c63a2d91be150d80b5fc600e44b447/dom/media/MediaDecoderStateMachine.cpp#224 ?
N.B. I'm basing this suggestion on my own crash report which occurred after pressing play on a Facebook video, seeing it not actually load anything, and seeking around in it a few times to try to get it to play (also switching in an out of the HD mode): https://crash-stats.mozilla.com/report/index/9ca9f1d0-eea2-4676-8dd4-1b6e62161008
(In reply to Josh Matthews [:jdm] from comment #2) > One possibility: perhaps we're ending up in > https://dxr.mozilla.org/mozilla-central/rev/ > a835589ae0c63a2d91be150d80b5fc600e44b447/dom/media/MediaDecoderStateMachine. > cpp#224 ? I share your opinion in bug 1308603 comment 2. Let's see if the patch can give more debugging information.
See Also: → bug 1308603
Crash volume for signature 'mozilla::MozPromise<T>::ChainTo': - nightly (version 52): 1267 crashes from 2016-09-19. - aurora (version 51): 0 crashes from 2016-09-19. - beta (version 50): 0 crashes from 2016-09-20. - release (version 49): 11 crashes from 2016-09-05. - esr (version 45): 0 crashes from 2016-07-25. Crash volume on the last weeks (Week N is from 10-17 to 10-23): W. N-1 W. N-2 W. N-3 W. N-4 - nightly 788 428 0 0 - aurora 0 0 0 0 - beta 0 0 0 0 - release 2 1 1 7 - esr 0 0 0 0 Affected platforms: Windows, Mac OS X, Linux Crash rank on the last 7 days: Browser Content Plugin - nightly #31 #10 - aurora - beta - release #32441 #3867 - esr
status-firefox49: --- → affected
(In reply to JW Wang [:jwwang] [:jw_wang] from comment #4) > (In reply to Josh Matthews [:jdm] from comment #2) ... > I share your opinion in bug 1308603 comment 2. Let's see if the patch can > give more debugging information. This signature's reign of terror seems to end after build 20161012030211, so based on bug 1308603 comment 21 by JW, I'd say that bug 1308078 also fixed this one here. (Or maybe it was something else coincidentally close, but in any case this bug can be closed.) JW, would you agree?
Can't agree with you any more. :) Let's close this bug.
Status: NEW → RESOLVED
Last Resolved: 2 years ago
Resolution: --- → DUPLICATE
Duplicate of bug: 1308078
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