*** This bug is a duplicate of bug 1714989 ***
https://bugs.launchpad.net/bugs/1714989
** This bug is no longer a duplicate of bug 1722986
gnome-shell crashed with SIGSEGV in g_type_check_instance_cast() from
st_label_set_text() from object_set_property() from g_object_setv() from
g_object_set_property()
** This bug has been marked a duplicate of bug 1714989
gnome-shell crashed with SIGSEGV in g_type_check_instance_cast() from
st_label_set_text() from ffi_call_unix64()
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to gnome-shell in Ubuntu.
https://bugs.launchpad.net/bugs/1726940
Title:
gnome-shell crashed with SIGSEGV in g_type_check_instance_cast()
Status in gnome-shell package in Ubuntu:
New
Bug description:
What caused this crash: using GNOME Universal Access setttings, I
checked "high contrast" which succeeded, then unchecked "high
contrast" which triggered a crash. When the GNOME shell restarted, it
was still in high contrast mode. After the crash recovery, unchecking
"high contrast" succeeded normally.
This has been a stable system until upgrading a day or two ago from
Unbuntu 17.04 "zesty" to 17.10 "artful." I was not using Unity before
or after the upgrade.
ProblemType: Crash
DistroRelease: Ubuntu 17.10
Package: gnome-shell 3.26.1-0ubuntu4
ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
Uname: Linux 4.13.0-16-generic x86_64
ApportVersion: 2.20.7-0ubuntu3
Architecture: amd64
CrashCounter: 1
CurrentDesktop: GNOME
Date: Tue Oct 24 12:20:16 2017
DisplayManager: lightdm
ExecutablePath: /usr/bin/gnome-shell
InstallationDate: Installed on 2016-09-20 (399 days ago)
InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64
(20160719)
ProcCmdline: /usr/bin/gnome-shell
ProcEnviron:
LANGUAGE=en_US
PATH=(custom, user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
SegvAnalysis:
Segfault happened at: 0x7f16c8598e0d <g_type_check_instance_cast+77>:
movzbl 0x16(%rax),%edx
PC (0x7f16c8598e0d) ok
source "0x16(%rax)" (0x00021036) not located in a known VMA region (needed
readable region)!
destination "%edx" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: gnome-shell
StacktraceTop:
g_type_check_instance_cast () from
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
st_label_set_text () from /usr/lib/gnome-shell/libst-1.0.so
g_object_setv () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
g_object_set_property () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
?? () from /usr/lib/libgjs.so.0
Title: gnome-shell crashed with SIGSEGV in g_type_check_instance_cast()
UpgradeStatus: Upgraded to artful on 2017-10-23 (1 days ago)
UserGroups: adm audio cdrom dialout dip lpadmin plugdev sambashare sudo
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1726940/+subscriptions
--
Mailing list: https://launchpad.net/~desktop-packages
Post to : [email protected]
Unsubscribe : https://launchpad.net/~desktop-packages
More help : https://help.launchpad.net/ListHelp
