Ubuntu
gnome-control-center package

gnome-control-center crashed with SIGSEGV in _gtk_widget_is_sensitive(widget=0x0) from gtk_shortcut_controller_run_controllers()

Bug #1992257 reported by Steven Moss on 2022-10-08

24

This bug affects 3 people

Affects		Status	Importance	Assigned to	Milestone
	gnome-control-center (Ubuntu)	Confirmed	Medium	Unassigned

Bug Description

https://errors.ubuntu.com/problem/1cb8db326cd012507ef5cb0f421d0d1cb07c961f

---

Crashes instantly and consistently on the Sharing page on multiple installs.

ProblemType: Crash
DistroRelease: Ubuntu 22.10
Package: gnome-control-center 1:43.0-1ubuntu2
ProcVersionSignature: Ubuntu 5.19.0-19.19-generic 5.19.7
Uname: Linux 5.19.0-19-generic x86_64
ApportVersion: 2.23.1-0ubuntu1
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Sat Oct 8 21:54:48 2022
ExecutablePath: /usr/bin/gnome-control-center
InstallationDate: Installed on 2022-10-08 (0 days ago)
InstallationMedia: Ubuntu 22.10 "Kinetic Kudu" - Beta amd64 (20220927.1)
JournalErrors:
أكتوبر 08 21:54:38 hostname gnome-control-c[13302]: Could not set system time: GDBus.Error:org.freedesktop.timedate1.AutomaticTimeSyncEnabled: Automatic time synchronization is enabled
أكتوبر 08 21:54:49 hostname kernel: [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:c0:05:c2:16:ce:e0:08:00 SRC=192.168.0.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0xC0 TTL=1 ID=58818 PROTO=2
أكتوبر 08 21:54:51 hostname kernel: [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:fb:90:56:82:00:cf:8c:08:00 SRC=192.168.0.11 DST=224.0.0.251 LEN=32 TOS=0x00 PREC=0xC0 TTL=1 ID=0 DF PROTO=2
ProcCmdline: gnome-control-center sound
SegvAnalysis:
Segfault happened at: 0x7fc4a5233600: mov 0x18(%rax),%rax
PC (0x7fc4a5233600) ok
source "0x18(%rax)" (0x00000018) not located in a known VMA region (needed readable region)!
destination "%rax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: gnome-control-center
StacktraceTop:
?? () from /lib/x86_64-linux-gnu/libgtk-4.so.1
?? () from /lib/x86_64-linux-gnu/libgtk-4.so.1
?? () from /lib/x86_64-linux-gnu/libgtk-4.so.1
?? () from /lib/x86_64-linux-gnu/libgtk-4.so.1
?? () from /lib/x86_64-linux-gnu/libgtk-4.so.1
Title: gnome-control-center crashed with SIGSEGV
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
separator:

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Revision history for this message

Steven Moss (stevenmoss) wrote on 2022-10-08:

#1

Dependencies.txt Edit (22.7 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (699 bytes, text/plain; charset="utf-8")
ProcCpuinfoMinimal.txt Edit (1.0 KiB, text/plain; charset="utf-8")
ProcEnviron.txt Edit (290 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (193.4 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (1.4 KiB, text/plain; charset="utf-8")
Registers.txt Edit (991 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (1.8 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (38.9 KiB, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2022-10-08:

#2

StacktraceTop:
_gtk_widget_is_sensitive (widget=0x0) at ../../../gtk/gtkwidgetprivate.h:491
gtk_shortcut_controller_run_controllers (x=<optimized out>, y=<optimized out>, enable_mnemonics=0, event=0x55c502d2ede0, controller=<optimized out>) at ../../../gtk/gtkshortcutcontroller.c:383
gtk_shortcut_controller_handle_event (controller=<optimized out>, event=0x55c502d2ede0, x=<optimized out>, y=<optimized out>) at ../../../gtk/gtkshortcutcontroller.c:476
gtk_event_controller_handle_event (y=<optimized out>, x=<optimized out>, target=<optimized out>, event=<optimized out>, controller=<optimized out>) at ../../../gtk/gtkeventcontroller.c:363
gtk_widget_run_controllers (widget=widget@entry=0x55c5010e24c0, event=event@entry=0x55c502d2ede0, target=target@entry=0x55c502fa4390, x=0, y=0, phase=phase@entry=GTK_PHASE_BUBBLE) at ../../../gtk/gtkwidget.c:4524

tags:

removed: need-amd64-retrace

Revision history for this message

Launchpad Janitor (janitor) wrote on 2022-10-13:

#3

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in gnome-control-center (Ubuntu):
status:	New → Confirmed

Revision history for this message

Sebastien Bacher (seb128) wrote on 2022-10-13:

#4

Thank you for your bug report. Could you do
$ journalctl -f

trigger the bug and share the journal output?

is that a normal desktop installation? do you use network-manager?

Changed in gnome-control-center (Ubuntu):
status:	Confirmed → Incomplete

Revision history for this message

Daniel van Vugt (vanvugt) wrote on 2022-10-17:

#5

Tracking in https://errors.ubuntu.com/problem/1cb8db326cd012507ef5cb0f421d0d1cb07c961f

Changed in gnome-control-center (Ubuntu):
status:	Incomplete → Confirmed
information type:	Private Security → Public
description:	updated
summary:	- gnome-control-center crashed with SIGSEGV + gnome-control-center crashed with SIGSEGV in + _gtk_widget_is_sensitive(widget=0x0)
summary:	gnome-control-center crashed with SIGSEGV in - _gtk_widget_is_sensitive(widget=0x0) + _gtk_widget_is_sensitive(widget=0x0) from + gtk_shortcut_controller_run_controllers()

Sebastien Bacher (seb128) on 2022-10-17

Changed in gnome-control-center (Ubuntu):
importance:	Undecided → Medium

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Bug #1993094

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