*** This bug is a duplicate of bug 1541057 ***
https://bugs.launchpad.net/bugs/1541057
Thank you for taking the time to report this crash and helping to make
this software better. This particular crash has already been reported
and is a duplicate of bug #1541057, so is being marked as such. Please
look at the other bug report to see if there is any missing information
that you can provide, or to see if there is a workaround for the bug.
Additionally, any further discussion regarding the bug should occur in
the other report. Please continue to report any other bugs you may
find.
** Attachment removed: "CoreDump.gz"
https://bugs.launchpad.net/bugs/1546360/+attachment/4573223/+files/CoreDump.gz
** Attachment removed: "Disassembly.txt"
https://bugs.launchpad.net/bugs/1546360/+attachment/4573225/+files/Disassembly.txt
** Attachment removed: "ProcMaps.txt"
https://bugs.launchpad.net/bugs/1546360/+attachment/4573228/+files/ProcMaps.txt
** Attachment removed: "ProcStatus.txt"
https://bugs.launchpad.net/bugs/1546360/+attachment/4573229/+files/ProcStatus.txt
** Attachment removed: "Registers.txt"
https://bugs.launchpad.net/bugs/1546360/+attachment/4573230/+files/Registers.txt
** Attachment removed: "Stacktrace.txt"
https://bugs.launchpad.net/bugs/1546360/+attachment/4573231/+files/Stacktrace.txt
** Attachment removed: "ThreadStacktrace.txt"
https://bugs.launchpad.net/bugs/1546360/+attachment/4573232/+files/ThreadStacktrace.txt
** This bug has been marked a duplicate of private bug 1541057
** Information type changed from Private to Public
** Tags removed: need-amd64-retrace
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You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to unity8 in Ubuntu.
https://bugs.launchpad.net/bugs/1546360
Title:
unity8-dash crashed with SIGSEGV in QOpenGLContext::shareGroup()
Status in unity8 package in Ubuntu:
New
Bug description:
No app starts. It just flashes a window containing app's icon, but it
would be closed immediately.
ProblemType: Crash
DistroRelease: Ubuntu 16.04
Package: unity8 8.11+16.04.20160212-0ubuntu1
ProcVersionSignature: Ubuntu 4.4.0-4.19-generic 4.4.1
Uname: Linux 4.4.0-4-generic x86_64
ApportVersion: 2.20-0ubuntu3
Architecture: amd64
CrashCounter: 1
Date: Wed Feb 17 04:26:38 2016
ExecutablePath: /usr/bin/unity8-dash
InstallationDate: Installed on 2015-04-24 (298 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
ProcCmdline: unity8-dash
--desktop_file_hint=/usr/share/applications/unity8-dash.desktop
SegvAnalysis:
Segfault happened at: 0x7f3e63fb3200 <_ZNK14QOpenGLContext10shareGroupEv>:
mov 0x8(%rdi),%rax
PC (0x7f3e63fb3200) ok
source "0x8(%rdi)" (0x00000008) not located in a known VMA region (needed
readable region)!
destination "%rax" ok
Stack memory exhausted (SP below stack segment)
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: unity8
StacktraceTop:
QOpenGLContext::shareGroup() const () from
/usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
?? () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
?? () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
?? () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
Title: unity8-dash crashed with SIGSEGV in QOpenGLContext::shareGroup()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip disk libvirtd lpadmin plugdev sambashare sudo
vboxusers
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