mate-notification-daemon crashed with SIGABRT in g_assertion_message()

[philip chan]

update from ubuntu mate 17.10 to ubuntu 18.04

ProblemType: Crash
DistroRelease: Ubuntu 18.04
Package: mate-notification-daemon 1.20.0-0ubuntu1
ProcVersionSignature: Ubuntu 4.15.0-13.14-generic 4.15.10
Uname: Linux 4.13.0-39-generic x86_64
ApportVersion: 2.20.9-0ubuntu4
Architecture: amd64
CurrentDesktop: MATE
Date: Sat Apr 7 20:21:03 2018
ExecutablePath: /usr/lib/mate-notification-daemon/mate-notification-daemon
ProcCmdline: /usr/lib/mate-notification-daemon/mate-notification-daemon
Signal: 6
SourcePackage: mate-notification-daemon
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: mate-notification-daemon crashed with SIGABRT in g_assertion_message()
UpgradeStatus: Upgraded to bionic on 2018-04-07 (0 days ago)
UserGroups: adm audio cdrom dialout dip fax floppy lpadmin netdev nopasswdlogin plugdev sambashare scanner sudo tape vboxusers video

[Launchpad Janitor (janitor)]

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

[Martin Wimpress  (flexiondotorg)]

mate-notification-daemon 1.20 is no longer supported.