NetworkManager crashed with SIGABRT in g_mutex_clear()

[Anas]

instant crash every 5 minutes

ProblemType: Crash
DistroRelease: Ubuntu 23.10
Package: network-manager 1.42.6-2ubuntu2
ProcVersionSignature: Ubuntu 6.3.0-7.7-generic 6.3.5
Uname: Linux 6.3.0-7-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.27.0-0ubuntu2
Architecture: amd64
CRDA: N/A
CasperMD5CheckResult: unknown
Date: Sun Jul 30 12:49:16 2023
ExecutablePath: /usr/sbin/NetworkManager
InstallationDate: Installed on 2023-07-29 (1 days ago)
InstallationMedia: Ubuntu 23.10 "Mantic Minotaur" - Daily amd64 (20230729)
IpRoute:
 default via 192.168.179.94 dev wlo1 proto dhcp src 192.168.179.174 metric 600
 10.0.3.0/24 dev lxcbr0 proto kernel scope link src 10.0.3.1 linkdown
 169.254.0.0/16 dev lxcbr0 scope link metric 1000 linkdown
 192.168.179.0/24 dev wlo1 proto kernel scope link src 192.168.179.174 metric 600
JournalErrors:
 juil. 30 12:49:18 hostname systemd[1]: NetworkManager.service: Main process exited, code=dumped, status=6/ABRT
 juil. 30 12:49:18 hostname systemd[1]: NetworkManager.service: Failed with result 'core-dump'.
 juil. 30 12:49:19 hostname generate[7708]: Permissions for /etc/netplan/00-installer-config.yaml are too open. Netplan configuration should NOT be accessible by others.
 juil. 30 12:49:19 hostname generate[7708]: Permissions for /etc/netplan/01-network-manager-all.yaml are too open. Netplan configuration should NOT be accessible by others.
NetworkManager.state:
 [main]
 NetworkingEnabled=true
 WirelessEnabled=true
 WWANEnabled=true
ProcCmdline: /usr/sbin/NetworkManager --no-daemon
ProcEnviron:
 LANG=fr_FR.UTF-8
 PATH=(custom, no user)
Signal: 6
SourcePackage: network-manager
StacktraceTop:
 g_mutex_clear () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 ?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
 ?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
 g_object_unref () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
Title: NetworkManager crashed with SIGABRT in g_mutex_clear()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: N/A
nmcli-nm:
 RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW WIFI WWAN-HW WWAN
 running 1.42.6 connected started full enabled enabled enabled missing enabled
separator:

[Apport retracing service (apport)]

StacktraceTop:
 g_mutex_clear (mutex=<optimized out>) at ../../../glib/gthread-posix.c:1373
 g_mutex_clear (mutex=mutex@entry=0x563e1c705038) at ../../../glib/gthread-posix.c:1368
 lookup_data_free (data=0x563e1c705010) at ../../../gio/gthreadedresolver.c:251
 g_task_finalize (object=0x563e1c6edc60) at ../../../gio/gtask.c:773
 g_object_unref (_object=0x563e1c6edc60) at ../../../gobject/gobject.c:3941

[Launchpad Janitor (janitor)]

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

[Alex Murray (alexmurray)]

Just saw this crash happen for me when installing the latest network-manager in mantic (along with a bunch of other updates)

[Sebastien Bacher (seb128)]

The issue was fixed in https://launchpad.net/ubuntu/+source/glib2.0/2.78.0-2