Application: konversation (1.8.21041) Qt Version: 5.15.2 Frameworks Version: 5.82.0 Operating System: Linux 5.12.3-1-default x86_64 Windowing System: X11 Drkonqi Version: 5.21.5 Distribution: "openSUSE Tumbleweed" -- Information about the crash: - What I was doing when the application crashed: I was firstly adding new server (lberachat). I've clicked on the edit buton of idendity (default) To renew my password. Once I close the 3 modal windows the crash occurs. The reporter is unsure if this crash is reproducible. -- Backtrace: Application: Konversation (konversation), signal: Segmentation fault Content of s_kcrashErrorMessage: [Current thread is 1 (Thread 0x7f22ff964880 (LWP 3402))] [KCrash Handler] #6 0x00007f2302347996 in operator== (s1=..., s2=...) at text/qstring.cpp:3437 #7 0x0000562da9701579 in NickInfo::setAccount (this=0x0, name=...) at /usr/src/debug/konversation-21.04.1-1.1.x86_64/src/irc/nickinfo.cpp:250 #8 0x0000562da970e155 in InputFilter::parseClientCommand (this=0x562dabf97df0, prefix=..., command=..., parameterList=..., messageTags=...) at /usr/include/qt5/QtCore/qshareddata.h:160 #9 0x0000562da96cb4ad in InputFilter::parseLine (line=..., this=0x562dabf97df0) at /usr/src/debug/konversation-21.04.1-1.1.x86_64/src/irc/inputfilter.cpp:123 #10 Server::processIncomingData (this=0x7ffd9a0fbc10) at /usr/src/debug/konversation-21.04.1-1.1.x86_64/src/irc/server.cpp:1366 #11 0x00007f23024ddc17 in QtPrivate::QSlotObjectBase::call (a=0x7ffd9a0fbe30, r=0x562dabf97cd0, this=0x562db22666a0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #12 doActivate<false> (sender=0x562dabf97d40, signal_index=3, argv=argv@entry=0x7ffd9a0fbe30) at kernel/qobject.cpp:3886 #13 0x00007f23024d6f60 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7f230278cba0, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffd9a0fbe30) at kernel/qobject.cpp:3946 #14 0x00007f23024e1b9a in QTimer::timeout (this=<optimized out>, _t1=...) at .moc/moc_qtimer.cpp:205 #15 0x00007f23024d394f in QObject::event (this=0x562dabf97d40, e=0x7ffd9a0fbfa0) at kernel/qobject.cpp:1336 #16 0x00007f2303069aff in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x562dabf97d40, e=0x7ffd9a0fbfa0) at kernel/qapplication.cpp:3632 #17 0x00007f23024a713a in QCoreApplication::notifyInternal2 (receiver=0x562dabf97d40, event=0x7ffd9a0fbfa0) at kernel/qcoreapplication.cpp:1063 #18 0x00007f23024fe0f3 in QTimerInfoList::activateTimers (this=0x562dab2078f0) at kernel/qtimerinfo_unix.cpp:643 #19 0x00007f23024fe9ac in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:183 #20 idleTimerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:230 #21 0x00007f23003b28b7 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0 #22 0x00007f23003b2c38 in ?? () from /usr/lib64/libglib-2.0.so.0 #23 0x00007f23003b2cef in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #24 0x00007f23024fed30 in QEventDispatcherGlib::processEvents (this=0x562dab207bd0, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #25 0x00007f23024a5b7b in QEventLoop::exec (this=this@entry=0x7ffd9a0fc1e0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69 #26 0x00007f23024addb0 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #27 0x00007f2302908a9c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1867 #28 0x00007f2303069a75 in QApplication::exec () at kernel/qapplication.cpp:2824 #29 0x0000562da9647d3f in main (argc=<optimized out>, argv=0x7ffd9a0fc300) at /usr/src/debug/konversation-21.04.1-1.1.x86_64/src/main.cpp:149 [Inferior 1 (process 3402) detached] Possible duplicates by query: bug 422092, bug 419229, bug 416379, bug 410586, bug 353672. Reported using DrKonqi
A possibly relevant merge request was started @ https://invent.kde.org/network/konversation/-/merge_requests/52
Git commit 4be5cb0086f95bc3e97475a1ef6c2a879d258813 by Ahmad Samir. Committed on 03/07/2021 at 18:50. Pushed by ahmadsamir into branch 'master'. InputFilter: check NickInfoPtr object isn't null before using it IIUC, if the nick being checked is offline, we can get a nullptr; this also matches how NickInfoPtr objects returned by Server::getNickInfo are used in the code. M +3 -9 src/irc/inputfilter.cpp https://invent.kde.org/network/konversation/commit/4be5cb0086f95bc3e97475a1ef6c2a879d258813
*** Bug 440936 has been marked as a duplicate of this bug. ***
*** Bug 439509 has been marked as a duplicate of this bug. ***
*** Bug 414727 has been marked as a duplicate of this bug. ***
*** Bug 439892 has been marked as a duplicate of this bug. ***