*** This bug is a duplicate of bug 1722986 ***
https://bugs.launchpad.net/bugs/1722986
Cool, thanks. So it's bug 1722986 you are experiencing.
** This bug has been marked 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()
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https://bugs.launchpad.net/bugs/1737993
Title:
Gnome-shell segfault and returns to login screen
Status in gnome-shell package in Ubuntu:
Incomplete
Bug description:
Since my upgrade to ubuntu 17.10 (and therefore usage of gnome-shell
instead of unity), I have regular crashes of gnome-shell where I
return to the login screen. I don't have a reproduction scenario, it
appears to happen at random times, sometimes multiple times a day when
some other days everything is fine.
Everytime, I have this line in my kern.log :
Dec 13 15:48:23 plw-fr-troche kernel: [22168.253619] gnome-shell[16768]:
segfault at 7fdafa227114 ip 00007fdbb5943bb1 sp 00007ffdc85c7d80 error 7 in
libst-1.0.so[7fdbb5925000+4b000]
The segfault always refers to libst.
I work as a developer and tend to use some applications that take
quite a lot of memory.
ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: gnome-shell 3.26.2-0ubuntu0.1
ProcVersionSignature: Ubuntu 4.13.0-19.22-generic 4.13.13
Uname: Linux 4.13.0-19-generic x86_64
ApportVersion: 2.20.7-0ubuntu3.6
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Wed Dec 13 15:49:10 2017
DisplayManager: gdm3
ExecutablePath: /usr/bin/gnome-shell
InstallationDate: Installed on 2016-08-24 (476 days ago)
InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64
(20160719)
SourcePackage: gnome-shell
UpgradeStatus: Upgraded to artful on 2017-11-03 (40 days ago)
---
ApportVersion: 2.20.7-0ubuntu3.6
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
DisplayManager: gdm3
DistroRelease: Ubuntu 17.10
InstallationDate: Installed on 2016-08-24 (477 days ago)
InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64
(20160719)
Package: gnome-shell 3.26.2-0ubuntu0.1
PackageArchitecture: amd64
ProcVersionSignature: Ubuntu 4.13.0-19.22-generic 4.13.13
Tags: artful wayland-session
Uname: Linux 4.13.0-19-generic x86_64
UpgradeStatus: Upgraded to artful on 2017-11-03 (40 days ago)
UserGroups: adm lpadmin sambashare sudo
_MarkForUpload: True
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