Crash in js::jit::DoTypeMonitorFallback

NEW
Unassigned

Status

()

Core
JavaScript Engine: JIT
P3
critical
a year ago
8 months ago

People

(Reporter: ashughes, Unassigned)

Tracking

(Blocks: 1 bug, {crash})

49 Branch
Unspecified
Android
crash
Points:
---

Firefox Tracking Flags

(firefox49 affected, firefox-esr45 affected, firefox50 affected, firefox51 affected, firefox52 wontfix)

Details

(crash signature)

(Reporter)

Description

a year ago
This bug was filed from the Socorro interface and is 
report bp-da000eee-1c7d-4bf1-9418-7b08a2161009.
=============================================================
 0 		@0xd44ef020 	
1 	libxul.so 	js::jit::DoTypeMonitorFallback 	js/src/jit/SharedIC.cpp:4023
2 		@0xffffff80 	
=============================================================
More reports: https://crash-stats.mozilla.com/signature/?product=FennecAndroid&signature=js%3A%3Ajit%3A%3ADoTypeMonitorFallback

My partner hit this crash on his Samsung Galaxy S6 Edge running Android 6.0.1 with Fennec 49.0. Unfortunately I don't have steps to reproduce this crash - he just unlocked his phone, tapped the icon to switch to an already running Fennec and it crashed. At the time it only had a single tab open to dailyhive.com.

Looking at other reports of this crash it seems to affect all other Fennec versions with 823 reports in Fennec 49 over the last week, ranking at #48.
Priority: -- → P3
Crash volume for signature 'js::jit::DoTypeMonitorFallback':
 - nightly (version 52): 7 crashes from 2016-09-19.
 - aurora  (version 51): 16 crashes from 2016-09-19.
 - beta    (version 50): 216 crashes from 2016-09-20.
 - release (version 49): 1058 crashes from 2016-09-05.
 - esr     (version 45): 15 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       0       0       2       1
 - aurora        5       3       2       2
 - beta         72      77      36       8
 - release     346     269     234      81
 - esr           1       2       4       3

Affected platforms: Windows, Mac OS X, Linux

Crash rank on the last 7 days:
           Browser   Content     Plugin
 - nightly #274      #496
 - aurora  #277      #272
 - beta    #296      #147
 - release #204      #103
 - esr     #2757
status-firefox49: --- → affected
status-firefox50: --- → affected
status-firefox51: --- → affected
status-firefox52: --- → affected
status-firefox-esr45: --- → affected

Updated

11 months ago
Blocks: 1323883
Mass wontfix for bugs affecting firefox 52.
status-firefox52: affected → wontfix
You need to log in before you can comment on or make changes to this bug.