unity-control-center crashed with SIGSEGV in _cogl_context_get_gl_extensions()

Bug #1565519 reported by William Noad
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
cogl (Ubuntu)
New
Medium
Unassigned

Bug Description

Tried to launch the control-center app after a clean install of 16.04 beta 2.
Application intermittently crashes with a SEGV during startup.

ProblemType: Crash
DistroRelease: Ubuntu 16.04
Package: unity-control-center 15.04.0+16.04.20160315-0ubuntu1
ProcVersionSignature: Ubuntu 4.4.0-16.32-generic 4.4.6
Uname: Linux 4.4.0-16-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.20.1-0ubuntu1
Architecture: amd64
CurrentDesktop: Unity
Date: Sun Apr 3 18:57:30 2016
Disassembly: => 0x0: Cannot access memory at address 0x0
ExecutablePath: /usr/bin/unity-control-center
InstallationDate: Installed on 2016-04-02 (0 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160323)
ProcCmdline: unity-control-center --overview
ProcEnviron:
 PATH=(custom, no user)
 SHELL=/bin/bash
 LANG=en_GB.UTF-8
 LANGUAGE=en_GB:en
 XDG_RUNTIME_DIR=<set>
SegvAnalysis:
 Segfault happened at: 0x0: Cannot access memory at address 0x0
 PC (0x00000000) not located in a known VMA region (needed executable region)!
SegvReason: executing NULL VMA
Signal: 11
SourcePackage: unity-control-center
StacktraceTop:
 ?? ()
 ?? () from /usr/lib/x86_64-linux-gnu/libcogl.so.20
 ?? () from /usr/lib/x86_64-linux-gnu/libcogl.so.20
 ?? () from /usr/lib/x86_64-linux-gnu/libcogl.so.20
 cogl_context_new () from /usr/lib/x86_64-linux-gnu/libcogl.so.20
Title: unity-control-center crashed with SIGSEGV in cogl_context_new()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

Revision history for this message
William Noad (william-noad) wrote :
Revision history for this message
Apport retracing service (apport) wrote :

StacktraceTop:
 ?? ()
 _cogl_context_get_gl_extensions () from /tmp/apport_sandbox_dGfkql/usr/lib/x86_64-linux-gnu/libcogl.so.20
 _cogl_driver_update_features () from /tmp/apport_sandbox_dGfkql/usr/lib/x86_64-linux-gnu/libcogl.so.20
 _cogl_winsys_context_init () from /tmp/apport_sandbox_dGfkql/usr/lib/x86_64-linux-gnu/libcogl.so.20
 cogl_context_new () from /tmp/apport_sandbox_dGfkql/usr/lib/x86_64-linux-gnu/libcogl.so.20

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 unity-control-center (Ubuntu):
importance: Undecided → Medium
summary: - unity-control-center crashed with SIGSEGV in cogl_context_new()
+ unity-control-center crashed with SIGSEGV in
+ _cogl_context_get_gl_extensions()
tags: removed: need-amd64-retrace
information type: Private → Public
affects: unity-control-center (Ubuntu) → cogl (Ubuntu)
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