Bug 439509

Application: konversation (1.8.21042)

Qt Version: 5.15.2
Frameworks Version: 5.83.0
Operating System: Linux 5.12.13-1-default x86_64
Windowing System: X11
Drkonqi Version: 5.22.2
Distribution: "openSUSE Tumbleweed"

-- Information about the crash:
- What I was doing when the application crashed:

Login in KDE with SDDM, using Latte-Dock as panel. Konversation is autostarted. After connecting to the servers (rc.libera.chat) Konversation crashed.

The crash can be reproduced every time.

-- Backtrace:
Application: Konversation (konversation), signal: Segmentation fault
Content of s_kcrashErrorMessage: [Current thread is 1 (Thread 0x7f25e155e880 (LWP 2177))]
[KCrash Handler]
#6  0x00007f25e3fb7f66 in operator== (s1=..., s2=...) at text/qstring.cpp:3432
#7  0x000055de5edf78e9 in NickInfo::setAccount (this=0x0, name=...) at /usr/src/debug/konversation-21.04.2-2.1.x86_64/src/irc/nickinfo.cpp:250
#8  0x000055de5ee04564 in InputFilter::parseClientCommand (this=0x55de613d2380, prefix=..., command=..., parameterList=..., messageTags=...) at /usr/include/qt5/QtCore/qshareddata.h:160
#9  0x000055de5edbdd06 in InputFilter::parseLine (line=..., this=0x55de613d2380) at /usr/src/debug/konversation-21.04.2-2.1.x86_64/src/irc/inputfilter.cpp:123
#10 Server::processIncomingData (this=0x7ffd202a2c00) at /usr/src/debug/konversation-21.04.2-2.1.x86_64/src/irc/server.cpp:1366
#11 0x00007f25e414ffb3 in QtPrivate::QSlotObjectBase::call (a=0x7ffd202a2e10, r=0x55de613d2260, this=0x55de6169bbd0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#12 doActivate<false> (sender=0x55de613d22d0, signal_index=3, argv=0x7ffd202a2e10) at kernel/qobject.cpp:3886
#13 0x00007f25e414947f in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7f25e43e9be0, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffd202a2e10) at kernel/qobject.cpp:3946
#14 0x00007f25e4153e6a in QTimer::timeout (this=<optimized out>, _t1=...) at .moc/moc_qtimer.cpp:205
#15 0x00007f25e4145e7f in QObject::event (this=0x55de613d22d0, e=0x7ffd202a2f90) at kernel/qobject.cpp:1336
#16 0x00007f25e4cc2a7f in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x55de613d22d0, e=0x7ffd202a2f90) at kernel/qapplication.cpp:3632
#17 0x00007f25e411996a in QCoreApplication::notifyInternal2 (receiver=0x55de613d22d0, event=0x7ffd202a2f90) at kernel/qcoreapplication.cpp:1064
#18 0x00007f25e41701eb in QTimerInfoList::activateTimers (this=0x55de6108d2b0) at kernel/qtimerinfo_unix.cpp:643
#19 0x00007f25e4170acc in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:183
#20 idleTimerSourceDispatch (source=source@entry=0x55de6108e940) at kernel/qeventdispatcher_glib.cpp:230
#21 0x00007f25e1ff080f in g_main_dispatch (context=0x7f25d8005000) at ../glib/gmain.c:3337
#22 g_main_context_dispatch (context=0x7f25d8005000) at ../glib/gmain.c:4055
#23 0x00007f25e1ff0b98 in g_main_context_iterate (context=context@entry=0x7f25d8005000, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4131
#24 0x00007f25e1ff0c4f in g_main_context_iteration (context=0x7f25d8005000, may_block=1) at ../glib/gmain.c:4196
#25 0x00007f25e4170e54 in QEventDispatcherGlib::processEvents (this=0x55de61091840, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#26 0x00007f25e411836b in QEventLoop::exec (this=this@entry=0x7ffd202a31d0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#27 0x00007f25e4120650 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#28 0x00007f25e45641dc in QGuiApplication::exec () at kernel/qguiapplication.cpp:1867
#29 0x00007f25e4cc29f5 in QApplication::exec () at kernel/qapplication.cpp:2824
#30 0x000055de5ed3ed66 in main (argc=<optimized out>, argv=0x7ffd202a32f0) at /usr/src/debug/konversation-21.04.2-2.1.x86_64/src/main.cpp:149
[Inferior 1 (process 2177) detached]

Possible duplicates by query: bug 422092, bug 419229, bug 416379, bug 410586, bug 353672.

Reported using DrKonqi