Bug 452270

Application: konsole (21.12.3)

Qt Version: 5.15.2
Frameworks Version: 5.92.0
Operating System: Linux 5.15.15-76051515-generic x86_64
Windowing System: X11
Distribution: Pop!_OS 21.10
DrKonqi: 5.24.4 [KCrashBackend]

-- Information about the crash:
- What I was doing when the application crashed:
I was not technically doing anything; crashed while gone. Pip was halfway-through installing a local package into a virtual environment for Python 3.8.5. No problems before or after when installing it, so it seems to unfortunately be not repeatable.

The crash does not seem to be reproducible.

-- Backtrace:
Application: Konsole (konsole), signal: Aborted

[KCrash Handler]
#4  __pthread_kill_implementation (no_tid=0, signo=6, threadid=140624733894208) at pthread_kill.c:44
#5  __pthread_kill_internal (signo=6, threadid=140624733894208) at pthread_kill.c:80
#6  __GI___pthread_kill (threadid=140624733894208, signo=signo@entry=6) at pthread_kill.c:91
#7  0x00007fe5c589a476 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
#8  0x00007fe5c58807b7 in __GI_abort () at abort.c:79
#9  0x00007fe5c314fed6 in _dbus_abort () at ../../../dbus/dbus-sysdeps.c:93
#10 0x00007fe5c3176620 in _dbus_warn_check_failed (format=0x7fe5c3183b70 "arguments to %s() were incorrect, assertion \"%s\" failed in file %s line %d.\nThis is normally a bug in some application using the D-Bus library.\n") at ../../../dbus/dbus-internals.c:281
#11 0x00007fe5c4ee2bb9 in q_dbus_pending_call_block (pending=<optimized out>) at ./src/dbus/qdbus_symbols_p.h:450
#12 QDBusConnectionPrivate::getNameOwnerNoCache (this=this@entry=0x7fe5b0003a00, serviceName=...) at ./src/dbus/qdbusintegrator.cpp:2563
#13 0x00007fe5c4ee4069 in QDBusConnectionPrivate::addSignalHook (this=0x7fe5b0003a00, key=..., hook=...) at ./src/dbus/qdbusintegrator.cpp:2298
#14 0x00007fe5c4ee5b71 in QtPrivate::FunctorCall<QtPrivate::IndexesList<0, 1>, QtPrivate::List<QString const&, QDBusConnectionPrivate::SignalHook const&>, bool, bool (QDBusConnectionPrivate::*)(QString const&, QDBusConnectionPrivate::SignalHook const&)>::call (arg=0x7ffe75940b70, o=<optimized out>, f=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:152
#15 QtPrivate::FunctionPointer<bool (QDBusConnectionPrivate::*)(QString const&, QDBusConnectionPrivate::SignalHook const&)>::call<QtPrivate::List<QString const&, QDBusConnectionPrivate::SignalHook const&>, bool> (arg=0x7ffe75940b70, o=<optimized out>, f=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:185
#16 QtPrivate::QSlotObject<bool (QDBusConnectionPrivate::*)(QString const&, QDBusConnectionPrivate::SignalHook const&), QtPrivate::List<QString const&, QDBusConnectionPrivate::SignalHook const&>, bool>::impl (which=<optimized out>, this_=<optimized out>, r=<optimized out>, a=0x7ffe75940b70, ret=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:418
#17 0x00007fe5c5f8173e in QObject::event (this=0x7fe5b0003a00, e=0x5650397de350) at kernel/qobject.cpp:1314
#18 0x00007fe5c5f54137 in doNotify (event=0x5650397de350, receiver=0x7fe5b0003a00) at kernel/qcoreapplication.cpp:1153
#19 QCoreApplication::notify (event=<optimized out>, receiver=<optimized out>, this=<optimized out>) at kernel/qcoreapplication.cpp:1139
#20 QCoreApplication::notifyInternal2 (receiver=0x7fe5b0003a00, event=0x5650397de350) at kernel/qcoreapplication.cpp:1063
#21 0x00007fe5c5f57257 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x565038377210) at kernel/qcoreapplication.cpp:1817
#22 0x00007fe5c5fadef7 in postEventSourceDispatch (s=0x7fe5b0004bb0) at kernel/qeventdispatcher_glib.cpp:277
#23 0x00007fe5c41628bb in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007fe5c41b5f08 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007fe5c4160003 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007fe5c5fad548 in QEventDispatcherGlib::processEvents (this=0x7fe5b0000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#27 0x00007fe5c5f52a9b in QEventLoop::exec (this=this@entry=0x7fe5bf4f6b50, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#28 0x00007fe5c5d668c2 in QThread::exec (this=this@entry=0x7fe5c4f49d80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#29 0x00007fe5c4ecfefb in QDBusConnectionManager::run (this=0x7fe5c4f49d80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at ./src/dbus/qdbusconnection.cpp:179
#30 0x00007fe5c5d67a71 in QThreadPrivate::start (arg=0x7fe5c4f49d80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:329
#31 0x00007fe5c58ec947 in start_thread (arg=<optimized out>) at pthread_create.c:435
#32 0x00007fe5c597ca44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100

Thread 1 (Thread 0x7fe5c0753980 (LWP 3417473) "konsole"):
#1  0x00007fe5c5d69c1e in QtLinuxFutex::_q_futex (val3=0, addr2=0x0, val2=0, val=<optimized out>, op=0, addr=<optimized out>) at thread/qfutex_p.h:116
#2  QtLinuxFutex::futexWait<QBasicAtomicInteger<unsigned int> > (expectedValue=<optimized out>, futex=...) at thread/qfutex_p.h:135
#3  futexSemaphoreTryAcquire_loop<false> (timeout=-1, nn=8589934593, curValue=<optimized out>, u=...) at thread/qsemaphore.cpp:219
#4  futexSemaphoreTryAcquire<false> (timeout=-1, n=1, u=...) at thread/qsemaphore.cpp:262
#5  QSemaphore::acquire (this=this@entry=0x7ffe75940af0, n=n@entry=1) at thread/qsemaphore.cpp:326
#6  0x00007fe5c5f8b9b2 in doActivate<false> (sender=0x7fe5b0003a00, signal_index=7, argv=0x7ffe75940b70) at kernel/qobject.cpp:3867
#7  0x00007fe5c5f84d67 in QMetaObject::activate (sender=sender@entry=0x7fe5b0003a00, m=m@entry=0x7fe5c4f48ac0 <QDBusConnectionPrivate::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x7ffe75940b70) at kernel/qobject.cpp:3946
#8  0x00007fe5c4f2cbf7 in QDBusConnectionPrivate::signalNeedsConnecting (this=this@entry=0x7fe5b0003a00, _t1=..., _t2=...) at .moc/moc_qdbusconnection_p.cpp:357
#9  0x00007fe5c4eda51a in QDBusConnectionPrivate::connectRelay (this=0x7fe5b0003a00, service=..., path=..., interface=..., receiver=0x7fe5b8035a18, signal=...) at ./src/dbus/qdbusintegrator.cpp:2463
#10 0x00007fe5c5f82aaa in QObjectPrivate::connectImpl (sender=0x7fe5b8035a18, signal_index=3, receiver=0x7fe5b80359e0, slot=<optimized out>, slotObj=<optimized out>, type=<optimized out>, types=<optimized out>, senderMetaObject=<optimized out>) at kernel/qobject.cpp:5071
#11 0x00007fe5c5f82e35 in QObject::connectImpl (sender=sender@entry=0x7fe5b8035a18, signal=signal@entry=0x7ffe75940e80, receiver=receiver@entry=0x7fe5b80359e0, slot=slot@entry=0x7ffe75940ea0, slotObj=0x5650396dacd0, type=Qt::AutoConnection, types=0x0, senderMetaObject=0x7fe5c546d000 <OrgFreedesktopNotificationsInterface::staticMetaObject>) at kernel/qobject.cpp:5001
#12 0x00007fe5c543de6c in QObject::connect<void (OrgFreedesktopNotificationsInterface::*)(unsigned int, QString const&), void (NotifyByPopup::*)(unsigned int, QString const&)> (type=Qt::AutoConnection, slot=(void (NotifyByPopup::*)(NotifyByPopup * const, unsigned int, const QString &)) 0x7fe5c544d190 <NotifyByPopup::onNotificationActionInvoked(unsigned int, QString const&)>, receiver=0x7fe5b80359e0, signal=(void (OrgFreedesktopNotificationsInterface::*)(OrgFreedesktopNotificationsInterface * const, unsigned int, const QString &)) 0x7fe5c5453970 <OrgFreedesktopNotificationsInterface::ActionInvoked(unsigned int, QString const&)>, sender=0x7fe5b8035a18) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject.h:268
#13 NotifyByPopup::NotifyByPopup (parent=0x7ffe75940e78, this=0x7fe5b80359e0) at ./src/notifybypopup.cpp:32
#14 KNotificationManager::pluginForAction (this=0x7ffe75940e78, this@entry=0x7fe5c546f060 <(anonymous namespace)::Q_QGS_s_self::innerFunction()::holder>, action=...) at ./src/knotificationmanager.cpp:134
#15 0x00007fe5c543ecbf in KNotificationManager::pluginForAction (this=this@entry=0x7fe5c546f060 <(anonymous namespace)::Q_QGS_s_self::innerFunction()::holder>, action=...) at ./src/knotificationmanager.cpp:224
#16 0x00007fe5c543ef10 in KNotificationManager::notify (this=0x7fe5c546f060 <(anonymous namespace)::Q_QGS_s_self::innerFunction()::holder>, n=<optimized out>) at ./src/knotificationmanager.cpp:358
#17 0x00007fe5c5f8173e in QObject::event (this=0x56503a2903e0, e=0x56503a4720e0) at kernel/qobject.cpp:1314
#18 0x00007fe5c6aeb6b3 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x56503a2903e0, e=0x56503a4720e0) at kernel/qapplication.cpp:3632
#19 0x00007fe5c5f5416a in QCoreApplication::notifyInternal2 (receiver=0x56503a2903e0, event=0x56503a4720e0) at kernel/qcoreapplication.cpp:1063
#20 0x00007fe5c5f57257 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x5650382694b0) at kernel/qcoreapplication.cpp:1817
#21 0x00007fe5c5fadef7 in postEventSourceDispatch (s=0x565038357b80) at kernel/qeventdispatcher_glib.cpp:277
#22 0x00007fe5c41628bb in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007fe5c41b5f08 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007fe5c4160003 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007fe5c5fad548 in QEventDispatcherGlib::processEvents (this=0x56503835ef50, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#26 0x00007fe5c5f52a9b in QEventLoop::exec (this=this@entry=0x7ffe75941440, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#27 0x00007fe5c5f5b024 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#28 0x0000565037256785 in ?? ()
#29 0x00007fe5c5881fd0 in __libc_start_call_main (main=main@entry=0x565037254c60, argc=argc@entry=3, argv=argv@entry=0x7ffe75941778) at ../sysdeps/nptl/libc_start_call_main.h:58
#30 0x00007fe5c588207d in __libc_start_main_impl (main=0x565037254c60, argc=3, argv=0x7ffe75941778, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe75941768) at ../csu/libc-start.c:409
#31 0x0000565037256e05 in ?? ()
[Inferior 1 (process 3417473) detached]

Possible duplicates by query: bug 451824, bug 445772, bug 444530.

Reported using DrKonqi