gnome-software crashed with signal 5 in g_cancellable_make_pollfd()

[Dan Watkins]

Happened without interaction from me.

ProblemType: Crash
DistroRelease: Ubuntu 18.04
Package: gnome-software 3.28.0-0ubuntu4
ProcVersionSignature: Ubuntu 4.15.0-12.13-generic 4.15.7
Uname: Linux 4.15.0-12-generic x86_64
ApportVersion: 2.20.8-0ubuntu10
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Wed Mar 21 13:14:01 2018
ExecutablePath: /usr/bin/gnome-software
InstallationDate: Installed on 2017-10-23 (148 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018)
InstalledPlugins:
 gnome-software-plugin-flatpak N/A
 gnome-software-plugin-limba N/A
 gnome-software-plugin-snap 3.28.0-0ubuntu4
ProcCmdline: /usr/bin/gnome-software --gapplication-service
ProcEnviron:
 LANGUAGE=en_CA:en
 PATH=(custom, user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_CA.UTF-8
 SHELL=/bin/zsh
Signal: 5
SourcePackage: gnome-software
StacktraceTop:
 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 g_cancellable_make_pollfd () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 g_socket_condition_timed_wait () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 g_socket_connect () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 g_socket_client_connect () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
Title: gnome-software crashed with signal 5 in g_cancellable_make_pollfd()
UpgradeStatus: Upgraded to bionic on 2018-01-23 (57 days ago)
UserGroups: adm cdrom dip docker kvm lpadmin lxd plugdev sambashare sbuild sudo

[Apport retracing service (apport)]

StacktraceTop:
 g_vasprintf () from /tmp/apport_sandbox_xcambgr0/lib/x86_64-linux-gnu/libglib-2.0.so.0
 ?? ()
 ?? ()
 ?? ()
 g_variant_type_new () from /tmp/apport_sandbox_xcambgr0/lib/x86_64-linux-gnu/libglib-2.0.so.0

[Jean-Baptiste Lallement (jibel)]

Thanks for your report.

Unfortunately there is not enough information to understand the problem. I'm closing this report but do not hesitate to submit any bug you may find.