gnome-software crashed with SIGABRT in g_assertion_message() → g_assertion_message_error → ensure_surface_for_gicon → gtk_icon_helper_load_surface → gtk_icon_helper_ensure_surface → gtk_icon_helper_ensure_surface

[linux64kb]

After unlocking the lock screen, I've tried to click on the next Software to install. (in the tool called Software started before automatic lock took place from System Tools in Budgie desktop on Ubuntu Bionic Beaver)

I expected to install KeepassXC. Instead the Software center went unresponsive and crashed.

The window had been unresponsive then the crash report window appeared.
___
additional info
~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu Bionic Beaver (development branch)"

~$ apt-cache policy gnome-software
gnome-software:
  Installed: 3.28.0-0ubuntu3
  Candidate: 3.28.0-0ubuntu3
  Version table:
 *** 3.28.0-0ubuntu3 500
        500 http://hu.archive.ubuntu.com/ubuntu bionic/main amd64 Packages
        100 /var/lib/dpkg/status
~$ dpkg -l gnome-software
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name Version Architecture Description
+++-==============-============-============-=================================
ii gnome-software 3.28.0-0ubun amd64 Software Center for GNOME

ProblemType: Crash
DistroRelease: Ubuntu 18.04
Package: gnome-software 3.28.0-0ubuntu3
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: Budgie:GNOME
Date: Fri Mar 16 21:51:31 2018
ExecutablePath: /usr/bin/gnome-software
InstallationDate: Installed on 2018-03-16 (0 days ago)
InstallationMedia: Ubuntu-Budgie 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180307.1)
InstalledPlugins:
 gnome-software-plugin-flatpak N/A
 gnome-software-plugin-limba N/A
 gnome-software-plugin-snap 3.28.0-0ubuntu3
ProcCmdline: /usr/bin/gnome-software --gapplication-service
Signal: 6
SourcePackage: gnome-software
StacktraceTop:
 g_assertion_message () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 g_assertion_message_error () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
Title: gnome-software crashed with SIGABRT in g_assertion_message()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Daniel van Vugt (vanvugt)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 1627564, so it 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. Feel free to continue to report any other bugs you may find.