hedgewars crashed with SIGSEGV in QObject::disconnect()

[Nazar Gerasymchuk]

Not sure what is this crash related to.

ProblemType: Crash
DistroRelease: Ubuntu 17.04
Package: hedgewars 0.9.22-dfsg-11build2
ProcVersionSignature: Ubuntu 4.10.0-13.15-generic 4.10.1
Uname: Linux 4.10.0-13-generic x86_64
ApportVersion: 2.20.4-0ubuntu2
Architecture: amd64
CurrentDesktop: MATE
Date: Sat Mar 25 00:23:15 2017
ExecutablePath: /usr/lib/hedgewars/bin/hedgewars
InstallationDate: Installed on 2017-01-08 (75 days ago)
InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Alpha amd64 (20170107)
ProcCmdline: hedgewars
Signal: 11
SourcePackage: hedgewars
StacktraceTop:
 QObject::disconnect(QObject const*, char const*, QObject const*, char const*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
 ?? ()
 QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
 ?? ()
 ?? ()
Title: hedgewars crashed with SIGSEGV in QObject::disconnect()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 QObject::disconnect(QObject const*, char const*, QObject const*, char const*) () from /tmp/apport_sandbox_2IXlk8/usr/lib/x86_64-linux-gnu/libQtCore.so.4
 TCPBase::tcpServerReady (this=0x55d3b29dd9e0) at ./QTfrontend/net/tcpBase.cpp:259
 QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /tmp/apport_sandbox_2IXlk8/usr/lib/x86_64-linux-gnu/libQtCore.so.4
 TCPBase::isReadyNow (this=<optimized out>) at ./obj-x86_64-linux-gnu/QTfrontend/net/moc_tcpBase.cxx:115
 TCPBase::ClientDisconnect (this=0x55d3b28a8910) at ./QTfrontend/net/tcpBase.cpp:202

[Gianfranco Costamagna (costamagnagianfranco)]

Hello, are you able to reliably reproduce it?

[Nazar Gerasymchuk (troyan3)]

Hello, unfortunately no. But I can try to reproduce any scenario you propose.

[Gianfranco Costamagna (costamagnagianfranco)]

unfortunately there isn't a coredump, so I don't know how to debug/trigger it...

[Launchpad Janitor (janitor)]

[Expired for hedgewars (Ubuntu) because there has been no activity for 60 days.]