*** This bug is a duplicate of bug 1544819 ***
https://bugs.launchpad.net/bugs/1544819
This happened to me sometime after upgrading from, I think, 14.04 to
16.04. I'm not sure if that caused it, however, as I didn't notice until
sometime later, when I tried to change my microphone settings.
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https://bugs.launchpad.net/bugs/1562342
Title:
unity-control-center crashed with SIGSEGV in
gtk_widget_get_scale_factor()
Status in unity-control-center package in Ubuntu:
Confirmed
Bug description:
Ubuntu 16.04 beta2
Change theme from radiance to ambiance. And now unity-control-center
dont work.
ubuntu@ubuntu:~$ unity-control-center
(unity-control-center:4621): GLib-CRITICAL **: g_strsplit: assertion 'string
!= NULL' failed
Ошибка сегментирования (сделан дамп памяти)
ProblemType: Crash
DistroRelease: Ubuntu 16.04
Package: unity-control-center 15.04.0+16.04.20160315-0ubuntu1
ProcVersionSignature: Ubuntu 4.4.0-15.31-generic 4.4.6
Uname: Linux 4.4.0-15-generic x86_64
ApportVersion: 2.20-0ubuntu3
Architecture: amd64
CasperVersion: 1.368
CurrentDesktop: Unity
Date: Sat Mar 26 22:52:01 2016
ExecutablePath: /usr/bin/unity-control-center
LiveMediaBuild: Ubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160323)
ProcCmdline: unity-control-center datetime
ProcEnviron:
PATH=(custom, no user)
SHELL=/bin/bash
LANG=ru_RU.UTF-8
XDG_RUNTIME_DIR=<set>
SegvAnalysis:
Segfault happened at: 0x7ff0603ddf57 <gtk_widget_get_scale_factor+119>:
mov 0xc0(%rdx),%rax
PC (0x7ff0603ddf57) ok
source "0xc0(%rdx)" (0x000000c0) not located in a known VMA region (needed
readable region)!
destination "%rax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: unity-control-center
StacktraceTop:
gtk_widget_get_scale_factor () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: unity-control-center crashed with SIGSEGV in
gtk_widget_get_scale_factor()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
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