bijiben GNOME Shell search provider crashes with glib 2.76

[Jeremy Bícha]

https://errors.ubuntu.com/problem/542bab1986191e6c9d1799f51885a9ef2388f2d8

Test Case
---------
From Ubuntu 22.10, install Lunar's glib 2.76.1
Also install bijiben
Log out
Log back
Open the GNOME Shell Activities Overview and type a few characters to start a search
Close the Activities Overview

What Happens
------------
apport reports that the bijiben GNOME Shell search provider has crashed.

ProblemType: Crash
DistroRelease: Ubuntu 23.04
Package: bijiben 40.1-6
Uname: Linux 6.2.0-18-generic x86_64
Architecture: amd64
CrashCounter: 1
CurrentDesktop: ubuntu:GNOME
Date: Mon Mar 27 19:03:04 2023
ExecutablePath: /usr/libexec/bijiben-shell-search-provider
ExecutableTimestamp: 1670613191
ProcCmdline: /usr/libexec/bijiben-shell-search-provider
ProcCwd: /home/jeremy
ProcEnviron:
 LANG=en_US.UTF-8
 PATH=(custom, no user)
 SHELL=/bin/bash
 XDG_RUNTIME_DIR=<set>
Signal: 11
SourcePackage: bijiben
UserGroups: adm cdrom dip libvirt lpadmin lxd plugdev sambashare sbuild sudo

[Apport retracing service (apport)]

StacktraceTop:
 g_type_check_instance_is_fundamentally_a (type_instance=0x7f2dfc009580, fundamental_type=80) at ../../../gobject/gtype.c:4166
 g_object_unref (_object=0x7f2dfc009580) at ../../../gobject/gobject.c:3807
 g_child_watch_check (source=0x7f2dfc009580) at ../../../glib/gmain.c:5626
 g_source_destroy_internal (source=0x7f2dfc009580, context=0x564a8bd5d9d0, have_lock=1) at ../../../glib/gmain.c:1435
 ?? ()

[Launchpad Janitor (janitor)]

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

[Erich Eickmeyer (eeickmeyer)]

Seeded by Edubuntu, will affect all Edubuntu users unless fixed.

[Ubuntu QA Website (ubuntuqa)]

This bug has been reported on the Ubuntu ISO testing tracker.

A list of all reports related to this bug can be found here:
https://iso.qa.ubuntu.com/qatracker/reports/bugs/2012985

[Daniel van Vugt (vanvugt)]

Tracking in https://errors.ubuntu.com/problem/542bab1986191e6c9d1799f51885a9ef2388f2d8

[Brian Murray (brian-murray)]

It looks like bug 2025412 is also a duplicate.