Bug 1655336

Summary: [abrt] firefox: js::jit::TempAllocator::lifoAlloc(): firefox killed by SIGSEGV
Product: [Fedora] Fedora Reporter: mark preston <mark>
Component: firefoxAssignee: Gecko Maintainer <gecko-bugs-nobody>
Status: CLOSED WORKSFORME QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 29CC: 0xalen+redhat, anto.trande, gecko-bugs-nobody, jhorak, john.j5live, kengert, pjasicek, rhughes, rstrode, sandmann
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/4348007ea1051905ca12e5a24c7e49b031ca1080
Whiteboard: abrt_hash:a1435f930d339a9afcb1ec1455ac1a7ec668a7e9;
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2019-08-23 05:30:11 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
File: backtrace
none
File: cgroup
none
File: core_backtrace
none
File: cpuinfo
none
File: dso_list
none
File: environ
none
File: limits
none
File: maps
none
File: open_fds
none
File: proc_pid_status none

Description mark preston 2018-12-02 22:14:39 UTC 
Version-Release number of selected component:
firefox-63.0.3-2.fc29

Additional info:
reporter:       libreport-2.9.6
backtrace_rating: 4
cmdline:        /usr/lib64/firefox/firefox -contentproc -childID 12 -isForBrowser -prefsLen 6913 -prefMapSize 173654 -schedulerPrefs 0001,2 -parentBuildID 20181121183716 -greomni /usr/lib64/firefox/omni.ja -appomni /usr/lib64/firefox/browser/omni.ja -appdir /usr/lib64/firefox/browser 21179 true tab
crash_function: js::jit::TempAllocator::lifoAlloc
executable:     /usr/lib64/firefox/firefox
journald_cursor: s=0a33888cef32475e8f58979fa3f2b6cd;i=372d;b=323d4ff2084c444999df11e2518cba62;m=389979b5b2;t=57c113b804222;x=bf01d4f55888a71a
kernel:         4.19.4-300.fc29.x86_64
mountinfo:      
rootdir:        /proc/25343/fdinfo
runlevel:       N 5
type:           CCpp
uid:            1500

Truncated backtrace:
Thread no. 1 (7 frames)
 #0 js::jit::TempAllocator::lifoAlloc at /usr/src/debug/firefox-63.0.3-2.fc29.x86_64/js/src/jit/JitAllocPolicy.h:75
 #1 js::jit::FreeIonBuilder at /usr/src/debug/firefox-63.0.3-2.fc29.x86_64/js/src/jit/Ion.cpp:449
 #2 js::HelperThread::handleIonFreeWorkload at /usr/src/debug/firefox-63.0.3-2.fc29.x86_64/js/src/vm/HelperThreads.cpp:2048
 #3 js::HelperThread::threadLoop at /usr/src/debug/firefox-63.0.3-2.fc29.x86_64/js/src/vm/HelperThreads.cpp:2457
 #4 js::detail::ThreadTrampoline<void (&)(void*), js::HelperThread*>::callMain<0ul> at /usr/src/debug/firefox-63.0.3-2.fc29.x86_64/js/src/threading/Thread.h:241
 #5 js::detail::ThreadTrampoline<void (&)(void*), js::HelperThread*>::Start at /usr/src/debug/firefox-63.0.3-2.fc29.x86_64/js/src/threading/Thread.h:235
 #7 __sysctl at ../sysdeps/unix/sysv/linux/sysctl.c:40
Comment 1 mark preston 2018-12-02 22:14:46 UTC 
Created attachment 1510724 [details]
File: backtrace
Comment 2 mark preston 2018-12-02 22:14:47 UTC 
Created attachment 1510725 [details]
File: cgroup
Comment 3 mark preston 2018-12-02 22:14:49 UTC 
Created attachment 1510726 [details]
File: core_backtrace
Comment 4 mark preston 2018-12-02 22:14:50 UTC 
Created attachment 1510727 [details]
File: cpuinfo
Comment 5 mark preston 2018-12-02 22:14:51 UTC 
Created attachment 1510728 [details]
File: dso_list
Comment 6 mark preston 2018-12-02 22:14:53 UTC 
Created attachment 1510729 [details]
File: environ
Comment 7 mark preston 2018-12-02 22:14:54 UTC 
Created attachment 1510730 [details]
File: limits
Comment 8 mark preston 2018-12-02 22:14:55 UTC 
Created attachment 1510731 [details]
File: maps
Comment 9 mark preston 2018-12-02 22:14:58 UTC 
Created attachment 1510732 [details]
File: open_fds
Comment 10 mark preston 2018-12-02 22:14:59 UTC 
Created attachment 1510733 [details]
File: proc_pid_status
Comment 11 Martin Stransky 2019-08-23 05:30:11 UTC 
Hello,

abrt reported bugs come from various sources/scenarios and usually can't be reproduced. This is automated bug processing which is applied to all abrt reported bugs which are supposed to be non-reproducible.

If you can reproduce the bug (you have a testcase), please reopen it and assign it directly to me - stransky.

Thanks.