Ubuntu
gnome-control-center package

gnome-control-center crashed with SIGSEGV in cc_display_config_manager_get_night_light_supported()

Bug #2006500 reported by Dominik S
62
This bug affects 7 people
Affects Status Importance Assigned to Milestone
gnome-control-center
Fix Released
Unknown
gnome-control-center (Ubuntu)
Fix Released
Medium
Unassigned

Bug Description

https://errors.ubuntu.com/problem/c917df7aa152ef3144e7356e4290c799e31475b3

gnome-control-center crashed when i try change refresh rate to other value than 60 Hz. Its crash after I tap keep changes

ProblemType: Crash
DistroRelease: Ubuntu 23.04
Package: gnome-control-center 1:44~alpha-0ubuntu1
ProcVersionSignature: Ubuntu 5.19.0-21.21-generic 5.19.7
Uname: Linux 5.19.0-21-generic x86_64
ApportVersion: 2.24.0-0ubuntu2
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Tue Feb 7 19:59:50 2023
ExecutablePath: /usr/bin/gnome-control-center
InstallationDate: Installed on 2023-02-07 (0 days ago)
InstallationMedia: Ubuntu 23.04 "Lunar Lobster" - Alpha amd64 (20221209)
JournalErrors: lut 07 19:59:50 hostname kernel: show_signal_msg: 4 callbacks suppressed
ProcCmdline: gnome-control-center
SegvAnalysis:
 Segfault happened at: 0x55a5f2b496d4: mov (%rdi),%rax
 PC (0x55a5f2b496d4) ok
 source "(%rdi)" (0x00000000) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: gnome-control-center
StacktraceTop:
 ?? ()
 g_closure_invoke () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
 ?? () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
 g_signal_emit_valist () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
 g_signal_emit () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: gnome-control-center crashed with SIGSEGV in g_closure_invoke()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo users
separator:

See original description
Revision history for this message
Dominik S (dominiktoja) wrote :
Revision history for this message
Apport retracing service (apport) wrote :

StacktraceTop:
 cc_display_config_manager_get_night_light_supported (self=0x0) at ../panels/display/cc-display-config-manager.h:29
 dialog_update_state (self=0x55a5f48369a0) at ../panels/display/cc-night-light-page.c:175
 g_closure_invoke (closure=0x55a5f6749f00, return_value=0x0, n_param_values=1, param_values=0x7fff1a72abb0, invocation_hint=0x7fff1a72ab30) at ../../../gobject/gclosure.c:832
 signal_emit_unlocked_R.isra.0 (node=node@entry=0x55a5f4703520, detail=detail@entry=0, instance=instance@entry=0x55a5f6818140, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a72abb0) at ../../../gobject/gsignal.c:3796
 g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a72ad50) at ../../../gobject/gsignal.c:3549

tags: removed: need-amd64-retrace
Revision history for this message
Apport retracing service (apport) wrote : Stacktrace.txt
Revision history for this message
Apport retracing service (apport) wrote : StacktraceSource.txt
Revision history for this message
Apport retracing service (apport) wrote : ThreadStacktrace.txt
Changed in gnome-control-center (Ubuntu):
importance: Undecided → Medium
summary: - gnome-control-center crashed with SIGSEGV in g_closure_invoke()
+ gnome-control-center crashed with SIGSEGV in
+ cc_display_config_manager_get_night_light_supported()
Revision history for this message
Launchpad Janitor (janitor) wrote :

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 :

https://errors.ubuntu.com/problem/c917df7aa152ef3144e7356e4290c799e31475b3 in the error tracker

information type: Private → Public
Revision history for this message
Sebastien Bacher (seb128) wrote :

Seems similar to upstream https://gitlab.gnome.org/GNOME/gnome-control-center/-/issues/2333

Changed in gnome-control-center (Ubuntu):
status: Confirmed → Triaged
Revision history for this message
Daniel van Vugt (vanvugt) wrote :

In progress upstream: https://gitlab.gnome.org/GNOME/gnome-control-center/-/merge_requests/1762

description: updated
Changed in gnome-control-center (Ubuntu):
status: Triaged → In Progress
Revision history for this message
Sebastien Bacher (seb128) wrote :

the fix has been commited upstream now

Changed in gnome-control-center (Ubuntu):
status: In Progress → Fix Committed
Daniel van Vugt (vanvugt)
tags: added: fixed-in-gnome-control-center-44.1 fixed-upstream
Bug Watch Updater (bug-watch-updater)
Changed in gnome-control-center:
status: Unknown → Fix Released
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package gnome-control-center - 1:44.0-1ubuntu5

---------------
gnome-control-center (1:44.0-1ubuntu5) lunar; urgency=medium

  * Cherry-pick a few fixes from upstream gnome-44 branch:
    - ad0cc232: keyboard:Fix cancel button issue
    - 03fcffdd: datetime: Fix NTP switch getting out of sync.
    - aa7a6b09: sharing: Fix network row visible name bug
    - 39afc8a3: display/night-light: Disconnect config manager changed
      handler (LP: #2006500)
    - 2956cd68: display/night-light: Don't leak config manager proxy

 -- Amin Bandali <email address hidden> Tue, 11 Apr 2023 16:43:49 -0400

Changed in gnome-control-center (Ubuntu):
status: Fix Committed → Fix Released
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