apport-gtk crashed with SIGSEGV in g_type_create_instance()

[Benjamin Drung]

Steps to reproduce:

1. Use GNOME with GNOME shell
2. killall -11 gnome-shell

Suspicious Apport log:

gdbus call error: Error: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files

ProblemType: Crash
DistroRelease: Ubuntu 22.10
Package: apport-gtk 2.22.0-0ubuntu2
ProcVersionSignature: Ubuntu 5.15.0-40.43-generic 5.15.35
Uname: Linux 5.15.0-40-generic x86_64
ApportVersion: 2.22.0-0ubuntu2
Architecture: amd64
CasperMD5CheckResult: pass
CrashReports:
 640:1000:124:7869185:2022-06-29 10:11:28.575999975 +0200:2022-06-29 10:18:04.496809467 +0200:/var/crash/_usr_share_apport_apport-gtk.1000.crash
 640:1000:124:38594110:2022-06-29 10:17:51.684720277 +0200:2022-06-29 10:17:52.684720277 +0200:/var/crash/_usr_bin_gnome-shell.1000.crash
CurrentDesktop: ubuntu:GNOME
Date: Wed Jun 29 10:11:27 2022
ExecutablePath: /usr/share/apport/apport-gtk
InstallationDate: Installed on 2022-05-20 (39 days ago)
InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419)
InterpreterPath: /usr/bin/python3.10
PackageArchitecture: all
ProcCmdline: /usr/bin/python3 /usr/share/apport/apport-gtk
ProcEnviron:
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
Python3Details: /usr/bin/python3.10, Python 3.10.5, python3-minimal, 3.10.4-0ubuntu2
PythonDetails: N/A
SegvAnalysis:
 Segfault happened at: 0x7fdae8398cf4: mov 0x18(%rax),%rax
 PC (0x7fdae8398cf4) 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: apport
StacktraceTop:
 ?? () from /lib/x86_64-linux-gnu/libgtk-3.so.0
 ?? () from /lib/x86_64-linux-gnu/libgtk-3.so.0
 ?? () from /lib/x86_64-linux-gnu/libgtk-3.so.0
 g_type_create_instance () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
 ?? () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: apport-gtk crashed with SIGSEGV in g_type_create_instance()
UpgradeStatus: Upgraded to kinetic on 2022-06-28 (0 days ago)
UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
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[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1945114, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.