baloo_file_extractor crashed with SIGABRT in qt_message_fatal()

[Prasanna Loganathar]

Random crashes in the background.

ProblemType: Crash
DistroRelease: Ubuntu 18.04
Package: baloo-kf5 5.44.0-0ubuntu1
ProcVersionSignature: Ubuntu 4.15.0-15.16-generic 4.15.15
Uname: Linux 4.15.0-15-generic x86_64
ApportVersion: 2.20.9-0ubuntu5
Architecture: amd64
CurrentDesktop: GNOME
Date: Wed Apr 18 13:04:01 2018
ExecutablePath: /usr/bin/baloo_file_extractor
InstallationDate: Installed on 2018-02-11 (65 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20180105.1)
ProcCmdline: /usr/bin/baloo_file_extractor
ProcEnviron:
 LANGUAGE=en_US:en
 PATH=(custom, user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.utf8
 SHELL=/bin/bash
Signal: 6
SourcePackage: baloo-kf5
StacktraceTop:
 QMessageLogger::fatal(char const*, ...) const () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 ?? ()
 ?? ()
 QXcbConnection::initializeScreens() () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
Title: baloo_file_extractor crashed with SIGABRT in QMessageLogger::fatal()
UpgradeStatus: Upgraded to bionic on 2018-04-17 (0 days ago)
UserGroups: adm bumblebee cdrom dip docker lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 qt_message_fatal (context=..., message=<synthetic pointer>...) at global/qlogging.cpp:1690
 QMessageLogger::fatal (this=<optimized out>, msg=<optimized out>) at global/qlogging.cpp:796
 queuedConnectionTypes (typeNames=...) at kernel/qobject.cpp:92
 ?? ()
 ?? ()

[Launchpad Janitor (janitor)]

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