Ubuntu
unity8 package

unity8-dash crashed with SIGSEGV in QOpenGLContext::functions()

Bug #1598431 reported by dinamic on 2016-07-02

This bug report is a duplicate of: Bug #1606521: unity8-dash crashes with SIGSEGV in QScopedPointer:qGetPtrHelper:QOpenGLContext::d_func:QOpenGLContext::functions:QSGDefaultLayer::invalidated. Edit Remove

10

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	unity8 (Ubuntu)	Confirmed	High	Unassigned

Bug Description

unity8-dash crashed with SIGSEGV in QOpenGLContext::functions()

ProblemType: Crash
DistroRelease: Ubuntu 16.10
Package: unity8 8.12+16.10.20160627.5-0ubuntu1
ProcVersionSignature: Ubuntu 4.4.0-28.47-generic 4.4.13
Uname: Linux 4.4.0-28-generic x86_64
ApportVersion: 2.20.2-0ubuntu1
Architecture: amd64
CrashCounter: 1
Date: Sat Jul 2 15:40:52 2016
ExecutablePath: /usr/bin/unity8-dash
InstallationDate: Installed on 2016-06-05 (26 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
ProcCmdline: unity8-dash --desktop_file_hint=/usr/share/applications/unity8-dash.desktop
Signal: 11
SourcePackage: unity8
StacktraceTop:
QOpenGLContext::functions() const () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
QSGDefaultLayer::invalidated() () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
QSGDefaultLayer::~QSGDefaultLayer() () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
QSGDefaultLayer::~QSGDefaultLayer() () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
QQuickShaderEffectSource::invalidateSceneGraph() () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
Title: unity8-dash crashed with SIGSEGV in QOpenGLContext::functions()
UpgradeStatus: Upgraded to yakkety on 2016-06-05 (26 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

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Revision history for this message

dinamic (dinamic6661) wrote on 2016-07-02:

#1

Dependencies.txt Edit (33.1 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (879 bytes, text/plain; charset="utf-8")
JournalErrors.txt Edit (11.3 KiB, text/plain; charset="utf-8")
ProcEnviron.txt Edit (305 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (123.3 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (959 bytes, text/plain; charset="utf-8")
Registers.txt Edit (730 bytes, text/plain; charset="utf-8")
SegvAnalysis.txt Edit (245 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (5.9 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (47.2 KiB, text/plain; charset="utf-8")
upstart.unity8-dash.log.txt Edit (123.1 KiB, text/plain; charset="utf-8")
upstart.unity8.log.txt Edit (483.7 KiB, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2016-07-02:

#2

StacktraceTop:
QOpenGLContext::functions() const () from /tmp/apport_sandbox_8q26ID/usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
QSGDefaultLayer::invalidated() () from /tmp/apport_sandbox_8q26ID/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
QSGDefaultLayer::~QSGDefaultLayer() () from /tmp/apport_sandbox_8q26ID/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
QSGDefaultLayer::~QSGDefaultLayer() () from /tmp/apport_sandbox_8q26ID/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
QQuickShaderEffectSource::invalidateSceneGraph() () from /tmp/apport_sandbox_8q26ID/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5

Revision history for this message

Apport retracing service (apport) wrote on 2016-07-02: Stacktrace.txt

#3

Stacktrace.txt Edit (6.9 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2016-07-02: StacktraceSource.txt

#4

StacktraceSource.txt Edit (5.4 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2016-07-02: ThreadStacktrace.txt

#5

ThreadStacktrace.txt Edit (103.6 KiB, text/plain)

Changed in unity8 (Ubuntu):
importance:	Undecided → Medium
tags:	removed: need-amd64-retrace

Revision history for this message

Jean-Baptiste Lallement (jibel) wrote on 2016-07-26:

#6

Confirmed it crashes on exit on yakkety

information type:	Private → Public
Changed in unity8 (Ubuntu):
importance:	Medium → High
status:	New → Confirmed

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