smplayer crashed with SIGSEGV in QObject::disconnect()

[Lyn Perrine]

 I had Smplayer crash on logout.
 smplayer:
  Installed: 16.4.0~ds0-1
  Candidate: 16.4.0~ds0-1
  Version table:
 *** 16.4.0~ds0-1 500
        500 http://us.archive.ubuntu.com/ubuntu yakkety/universe amd64 Packages
        100 /var/lib/dpkg/status
Description: Ubuntu Yakkety Yak (development branch)
Release: 16.10

ProblemType: Crash
DistroRelease: Ubuntu 16.10
Package: smplayer 16.4.0~ds0-1
ProcVersionSignature: Ubuntu 4.4.0-9134.53-generic 4.4.15
Uname: Linux 4.4.0-9134-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.20.3-0ubuntu7
Architecture: amd64
CurrentDesktop: LXQt
Date: Tue Aug 23 17:52:33 2016
ExecutablePath: /usr/bin/smplayer
InstallationDate: Installed on 2016-07-27 (27 days ago)
InstallationMedia: Lubuntu 16.10 "Yakkety Yak" - Alpha amd64 (20160727)
ProcCmdline: smplayer file:///home/username/ue-001.mp3
ProcEnviron:
 PATH=(custom, user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
Signal: 11
SourcePackage: smplayer
StacktraceTop:
 QObject::disconnect(QObject const*, char const*, QObject const*, char const*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
 ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
 ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
Title: smplayer crashed with SIGSEGV in QObject::disconnect()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 QObject::disconnect(QObject const*, char const*, QObject const*, char const*) () from /tmp/apport_sandbox_m4MLUn/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 QDBusConnectionPrivate::closeConnection() () from /tmp/apport_sandbox_m4MLUn/usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
 QDBusConnectionManager::run() () from /tmp/apport_sandbox_m4MLUn/usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
 QThreadPrivate::start(void*) () from /tmp/apport_sandbox_m4MLUn/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 start_thread (arg=0x7f29b9ac4700) at pthread_create.c:333