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

[ernsteiswuerfel]

Just popped out of nowhere.

ProblemType: Crash
DistroRelease: Ubuntu 16.10
Package: mate-notification-daemon 1.14.1-1build1
ProcVersionSignature: Ubuntu 4.4.0-9134.53-powerpc64-smp 4.4.15
Uname: Linux 4.4.0-9134-powerpc64-smp ppc64
ApportVersion: 2.20.3-0ubuntu7
Architecture: powerpc
CurrentDesktop: MATE
Date: Sat Aug 27 13:10:34 2016
ExecutablePath: /usr/lib/mate-notification-daemon/mate-notification-daemon
InstallationDate: Installed on 2016-03-26 (153 days ago)
InstallationMedia: Ubuntu-MATE 16.04 LTS "Xenial Xerus" - Beta powerpc (20160326)
ProcCmdline: /usr/lib/mate-notification-daemon/mate-notification-daemon
ProcEnviron:
 SHELL=/bin/bash
 XDG_RUNTIME_DIR=<set>
 PATH=(custom, no user)
 LANGUAGE=de_AT:de
 LANG=de_AT.UTF-8
Signal: 6
SourcePackage: mate-notification-daemon
StacktraceTop:
 raise () from /lib/powerpc-linux-gnu/libc.so.6
 abort () from /lib/powerpc-linux-gnu/libc.so.6
 ?? () from /lib/powerpc-linux-gnu/libc.so.6
 __assert_fail () from /lib/powerpc-linux-gnu/libc.so.6
 cairo_destroy () from /usr/lib/powerpc-linux-gnu/libcairo.so.2
Title: mate-notification-daemon crashed with SIGABRT in raise()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 __assert_fail_base (fmt=<optimized out>, assertion=assertion@entry=0x1f172c4c "CAIRO_REFERENCE_COUNT_HAS_REFERENCE (&cr->ref_count)", file=file@entry=0x1f172bc8 "../../../../src/cairo.c", line=line@entry=305, function=function@entry=0x1f172b9c <__PRETTY_FUNCTION__.11634> "cairo_destroy") at assert.c:92
 __GI___assert_fail (assertion=0x1f172c4c "CAIRO_REFERENCE_COUNT_HAS_REFERENCE (&cr->ref_count)", file=0x1f172bc8 "../../../../src/cairo.c", line=305, function=0x1f172b9c <__PRETTY_FUNCTION__.11634> "cairo_destroy") at assert.c:101
 cairo_destroy () from /tmp/apport_sandbox_zBK_Eo/usr/lib/powerpc-linux-gnu/libcairo.so.2
 ?? ()
 ?? ()