1225316 - crash in shutdownhang | __semwait_signal

Status: RESOLVED WORKSFORME

(Toolkit :: General, defect)

Description

[alex_mayorga]

This bug was filed from the Socorro interface and is 
report bp-6440cbec-cc17-46e0-8412-5d2402151115.
=============================================================

Top crash #33 on Firefox 42 in the past week, see https://crash-stats.mozilla.com/report/list?product=Firefox&range_value=7&range_unit=days&date=2015-11-16&signature=shutdownhang+%7C+__semwait_signal&version=Firefox%3A42.0


Crashing Thread
Frame	Module	Signature	Source
0	XUL	mozilla::(anonymous namespace)::RunWatchdog(void*)	toolkit/components/terminator/nsTerminator.cpp
1	libnss3.dylib	_pt_root	nsprpub/pr/src/pthreads/ptthread.c
2	libSystem.B.dylib	_pthread_start	
3	libSystem.B.dylib	thread_start	
4	libnss3.dylib	libnss3.dylib@0x201ccf

Comment 1

[Nicholas Nethercote [inactive]]

3,221 occurrences in the past 7 days, across a range of recent Firefox versions.

The breakdown by OS X version shows it's almost entirely crashes in 10.6:

> Rank  Platform pretty version Count   %
> 1     OS X 10.6               3137    97.45 %
> 2     OS X 10.7                 50     1.55 %
> 3     OS X 10.10                20     0.62 %
> 4     OS X 10.9                  8     0.25 %
> 5     OS X 10.8                  4     0.12 %

Comment 2

[BugBot [:suhaib / :marco/ :calixte]]

Crash volume for signature 'shutdownhang | __semwait_signal':
 - beta    (version 48): 762 crashes from 2016-06-06.
 - release (version 47): 17361 crashes from 2016-05-31.
 - esr     (version 45): 319 crashes from 2016-04-07.

Crash volume on the last weeks:
             Week N-1   Week N-2   Week N-3   Week N-4   Week N-5   Week N-6   Week N-7
 - nightly          0          0          0          0          0          0          0
 - aurora           0          0          0          0          0          0          0
 - beta            93        115         90        120        160        124         28
 - release       2594       3147       2509       2808       2735       2199        614
 - esr             35         50         39         27         36         37         33

Affected platform: Mac OS X

Comment 3

[alex_mayorga]

3351 crashes in the past week at https://crash-stats.mozilla.com/signature/?signature=shutdownhang%20%7C%20__semwait_signal#

Comment 4

[BugBot [:suhaib / :marco/ :calixte]]

Closing because no crashes reported for 12 weeks.