WebKitWebProcess crashed with SIGSEGV in JSC::LLInt::CLoop::execute()

Bug #1592575 reported by ernsteiswuerfel
64
This bug affects 14 people
Affects Status Importance Assigned to Milestone
webkit2gtk (Ubuntu)
Invalid
Undecided
Unassigned

Bug Description

MATE-Welcome does not function correctly (window displays nothing, stays white) and instead produces a WebKit crash.

ProblemType: Crash
DistroRelease: Ubuntu 16.10
Package: libwebkit2gtk-4.0-37 2.12.3-1
ProcVersionSignature: Ubuntu 4.4.0-24.43-powerpc64-smp 4.4.10
Uname: Linux 4.4.0-24-powerpc64-smp ppc64
ApportVersion: 2.20.1-0ubuntu4
Architecture: powerpc
CasperVersion: 1.376
CurrentDesktop: MATE
Date: Tue Jun 14 21:05:45 2016
ExecutablePath: /usr/lib/powerpc-linux-gnu/webkit2gtk-4.0/WebKitWebProcess
LiveMediaBuild: Ubuntu-MATE 16.10 "Yakkety Yak" - Alpha powerpc (20160612)
ProcCmdline: /usr/lib/powerpc-linux-gnu/webkit2gtk-4.0/WebKitWebProcess 23
ProcEnviron:
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
Signal: 11
SourcePackage: webkit2gtk
StacktraceTop:
 JSC::LLInt::CLoop::execute(JSC::OpcodeID, void*, JSC::VM*, JSC::ProtoCallFrame*, bool) () from /usr/lib/powerpc-linux-gnu/libjavascriptcoregtk-4.0.so.18
 JSC::LLInt::CLoop::execute(JSC::OpcodeID, void*, JSC::VM*, JSC::ProtoCallFrame*, bool) () from /usr/lib/powerpc-linux-gnu/libjavascriptcoregtk-4.0.so.18
 vmEntryToJavaScript () from /usr/lib/powerpc-linux-gnu/libjavascriptcoregtk-4.0.so.18
 JSC::JITCode::execute(JSC::VM*, JSC::ProtoCallFrame*) () from /usr/lib/powerpc-linux-gnu/libjavascriptcoregtk-4.0.so.18
 JSC::Interpreter::execute(JSC::ProgramExecutable*, JSC::ExecState*, JSC::JSObject*) () from /usr/lib/powerpc-linux-gnu/libjavascriptcoregtk-4.0.so.18
Title: WebKitWebProcess crashed with SIGSEGV in JSC::LLInt::CLoop::execute()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

Revision history for this message
ernsteiswuerfel (erhard-f) wrote :
information type: Private → Public
Revision history for this message
Ubuntu QA Website (ubuntuqa) wrote :

This bug has been reported on the Ubuntu ISO testing tracker.

A list of all reports related to this bug can be found here:
http://iso.qa.ubuntu.com/qatracker/reports/bugs/1592575

tags: added: iso-testing
Revision history for this message
Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in webkit2gtk (Ubuntu):
status: New → Confirmed
Revision history for this message
Apport retracing service (apport) wrote :

StacktraceTop:
 ?? ()
 ?? ()
 ?? ()
 ?? ()
 ?? ()

Revision history for this message
Apport retracing service (apport) wrote : Stacktrace.txt
Revision history for this message
Apport retracing service (apport) wrote : StacktraceSource.txt
Revision history for this message
Apport retracing service (apport) wrote : ThreadStacktrace.txt
Changed in webkit2gtk (Ubuntu):
status: Confirmed → Invalid
Revision history for this message
Apport retracing service (apport) wrote : Crash report cannot be processed

Thank you for your report!

However, processing it in order to get sufficient information for the
developers failed (it does not generate a useful symbolic stack trace). This
might be caused by some outdated packages which were installed on your system
at the time of the report:

no debug symbol package found for liburcu4

Please upgrade your system to the latest package versions. If you still
encounter the crash, please file a new report.

Thank you for your understanding, and sorry for the inconvenience!

tags: removed: need-powerpc-retrace
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