Crash in mozilla::AbstractThread::DispatchDirectTask

RESOLVED FIXED in Firefox 57

Status

()

P1
critical
RESOLVED FIXED
a year ago
a year ago

People

(Reporter: calixte, Assigned: jwwang)

Tracking

(Blocks: 1 bug, {crash, regression, topcrash})

57 Branch
mozilla57
Unspecified
Android
crash, regression, topcrash
Points:
---
Dependency tree / graph

Firefox Tracking Flags

(firefox-esr52 unaffected, firefox55 unaffected, firefox56 unaffected, firefox57 fixed)

Details

(Whiteboard: [clouseau], crash signature)

MozReview Requests

()

Submitter Diff Changes Open Issues Last Updated
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Attachments

(1 attachment)

(Reporter)

Description

a year ago
This bug was filed from the Socorro interface and is 
report bp-63c050d3-12cc-41df-b810-401990170804.
=============================================================

There are 149 crashes in nightly 57 with buildids 20170804193801 and 20170804180018. In analyzing the backtrace, the regression may have been introduced by patch [1] to fix bug 1364821.
This signature is ranked #4 in top-crashers.

[1] https://hg.mozilla.org/mozilla-central/rev?node=4e19186dac46084035078ab79b636b4f172d411d
Flags: needinfo?(jwwang)
This has occurred 911 times on Fennec across 651 installations in the past 7 days. These are off-the-charts number for Fennec Nightly, making it probably 10 or 20 times more crashy than normal.

billm, please address this ASAP! Backing out is probably the best immediate option, unless the problem is obvious.
Flags: needinfo?(wmccloskey)
Comment hidden (mozreview-request)
(Assignee)

Updated

a year ago
Attachment #8894389 - Flags: review?(wmccloskey)
(Assignee)

Updated

a year ago
Duplicate of this bug: 1387963

Updated

a year ago
Blocks: 1375389
Duplicate of this bug: 1388022
Comment on attachment 8894389 [details]
Bug 1387702 - be sure to enter the AbstractThread context for state-mirroring to be usable.

https://reviewboard.mozilla.org/r/165578/#review170802
Attachment #8894389 - Flags: review?(wmccloskey) → review+

Comment 6

a year ago
Pushed by wmccloskey@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/c2deb51eca9b
be sure to enter the AbstractThread context for state-mirroring to be usable. r=billm
I think it would be good to add a test here. Could you put one together, JW?
Flags: needinfo?(wmccloskey)
(Assignee)

Comment 8

a year ago
We have dom/media/test/test_playback_hls.html which however is not run by Try by default. We have bug 1375389 to enable the tests on AutoPhone.
Assignee: nobody → jwwang
Flags: needinfo?(jwwang)
Priority: -- → P1

Comment 9

a year ago
bugherder
https://hg.mozilla.org/mozilla-central/rev/c2deb51eca9b
Status: NEW → RESOLVED
Last Resolved: a year ago
status-firefox57: affected → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla57
Duplicate of this bug: 1388657
Duplicate of this bug: 1388320
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