*** This bug is a duplicate of bug 1546388 ***
https://bugs.launchpad.net/bugs/1546388
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 #1546388, 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/1570187/+attachment/4636464/+files/CoreDump.gz
** Attachment removed: "Disassembly.txt"
https://bugs.launchpad.net/bugs/1570187/+attachment/4636471/+files/Disassembly.txt
** Attachment removed: "ProcMaps.txt"
https://bugs.launchpad.net/bugs/1570187/+attachment/4636473/+files/ProcMaps.txt
** Attachment removed: "ProcStatus.txt"
https://bugs.launchpad.net/bugs/1570187/+attachment/4636474/+files/ProcStatus.txt
** Attachment removed: "Registers.txt"
https://bugs.launchpad.net/bugs/1570187/+attachment/4636475/+files/Registers.txt
** Attachment removed: "Stacktrace.txt"
https://bugs.launchpad.net/bugs/1570187/+attachment/4636476/+files/Stacktrace.txt
** Attachment removed: "ThreadStacktrace.txt"
https://bugs.launchpad.net/bugs/1570187/+attachment/4636477/+files/ThreadStacktrace.txt
** This bug has been marked a duplicate of bug 1546388
unity-control-center crashed with SIGSEGV in _cogl_check_extension()
** Information type changed from Private to Public
** Tags removed: need-amd64-retrace
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https://bugs.launchpad.net/bugs/1570187
Title:
unity-control-center crashed with SIGSEGV in cogl_renderer_connect()
-- was installing proprietary nvidia driver while accidentally
starting apt process for installing gnome color manager
Status in unity-control-center package in Ubuntu:
New
Bug description:
1. Description: Ubuntu Xenial Xerus (development branch)
Release: 16.04
I accidentally started an apt process through UCC to install Gnome
Color Manager while a driver install for proprietary geforce driver
was ongoing.
I expected an error message, but instead saw a crash I didn't notice
until the bug reporter opened.
ProblemType: Crash
DistroRelease: Ubuntu 16.04
Package: unity-control-center 15.04.0+16.04.20160315-0ubuntu1
ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6
Uname: Linux 4.4.0-18-generic x86_64
ApportVersion: 2.20.1-0ubuntu1
Architecture: amd64
CurrentDesktop: Unity
Date: Wed Apr 13 23:43:25 2016
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/unity-control-center
InstallationDate: Installed on 2016-04-12 (1 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_US.UTF-8
LANGUAGE=en_US
XDG_RUNTIME_DIR=<set>
SegvAnalysis:
Segfault happened at: 0x7f6af73ff549: mov (%rsi),%rsi
PC (0x7f6af73ff549) ok
source "(%rsi)" (0x00000000) not located in a known VMA region (needed
readable region)!
destination "%rsi" ok
SegvReason: reading 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_renderer_connect () from /usr/lib/x86_64-linux-gnu/libcogl.so.20
?? () from /usr/lib/x86_64-linux-gnu/libclutter-1.0.so.0
Title: unity-control-center crashed with SIGSEGV in cogl_renderer_connect()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
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