Application: ksysguard (5.22.0)

Qt Version: 5.15.8
Frameworks Version: 5.104.0
Operating System: Linux 6.2.8-arch1-1 x86_64
Windowing System: X11
Distribution: "Arch Linux"
DrKonqi: 5.27.3 [KCrashBackend]

-- Information about the crash:
I had a game running on one monitor and ksysguard on another with the game process name entered in the quick search filter. A closed the game and then ksysguard and saw a notification about the crash.

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: System Monitor (ksysguard), signal: Segmentation fault
Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = <optimized out>}
[KCrash Handler]
#6  0x00007f7fe695f90d in operator==(QString const&, QString const&) (s1=..., s2=...) at text/qstring.cpp:3432
#7  0x00007f7fe78a41ba in QLabel::setText(QString const&) (this=0x55c1d7fe0360, text=...) at widgets/qlabel.cpp:323
#8  0x000055c1d64c1902 in  ()
#9  0x00007f7fe8549485 in KSGRD::SensorAgent::processAnswer(char const*, int) (this=0x55c1d7e5f160, buf=<optimized out>, buflen=<optimized out>) at /usr/src/debug/libksysguard/libksysguard-5.27.3/ksgrd/SensorAgent.cpp:282
#10 0x00007f7fe854cc12 in KSGRD::SensorShellAgent::msgRcvd() (this=0x55c1d7e5f160) at /usr/src/debug/libksysguard/libksysguard-5.27.3/ksgrd/SensorShellAgent.cpp:73
#11 0x00007f7fe6abea71 in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7fff2bb62c80, r=<optimized out>, this=0x55c1d7e5f340, this=<optimized out>, r=<optimized out>, a=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#12 doActivate<false>(QObject*, int, void**) (sender=0x55c1d7e5f2a0, signal_index=15, argv=0x7fff2bb62c80) at kernel/qobject.cpp:3923
#13 0x00007f7fe6a187f2 in QProcess::readyReadStandardOutput(QProcess::QPrivateSignal) (this=<optimized out>, _t1=...) at .moc/moc_qprocess.cpp:367
#14 0x00007f7fe6a122b6 in QProcessPrivate::tryReadFromChannel(QProcessPrivate::Channel*) (this=0x55c1d7f785b0, channel=0x55c1d7f786c0) at io/qprocess.cpp:1073
#15 0x00007f7fe6a18efd in QProcessPrivate::_q_canReadStandardError() (this=<optimized out>) at io/qprocess.cpp:1092
#16 QProcess::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=0x7fff2bb62e30) at .moc/moc_qprocess.cpp:210
#17 0x00007f7fe6abec20 in doActivate<false>(QObject*, int, void**) (sender=0x55c1d7ea36d0, signal_index=3, argv=0x7fff2bb62e30) at kernel/qobject.cpp:3935
#18 0x00007f7fe6ac0924 in QSocketNotifier::activated(QSocketDescriptor, QSocketNotifier::Type, QSocketNotifier::QPrivateSignal) (this=this@entry=0x55c1d7ea36d0, _t1=..., _t2=<optimized out>, _t3=...) at .moc/moc_qsocketnotifier.cpp:178
#19 0x00007f7fe6ac0a68 in QSocketNotifier::event(QEvent*) (this=0x55c1d7ea36d0, e=<optimized out>) at kernel/qsocketnotifier.cpp:302
#20 0x00007f7fe7778b5c in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x55c1d7ea36d0, e=0x7fff2bb62f50) at kernel/qapplication.cpp:3640
#21 0x00007f7fe6a8df48 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x55c1d7ea36d0, event=0x7fff2bb62f50) at kernel/qcoreapplication.cpp:1064
#22 0x00007f7fe6ad7ac6 in socketNotifierSourceDispatch(GSource*, GSourceFunc, gpointer) (source=0x55c1d7b48390) at kernel/qeventdispatcher_glib.cpp:107
#23 0x00007f7fdcb0f53b in g_main_dispatch (context=0x7f7fc4000ee0) at ../glib/glib/gmain.c:3460
#24 g_main_context_dispatch (context=0x7f7fc4000ee0) at ../glib/glib/gmain.c:4200
#25 0x00007f7fdcb6c219 in g_main_context_iterate.constprop.0 (context=0x7f7fc4000ee0, block=1, dispatch=1, self=<optimized out>) at ../glib/glib/gmain.c:4276
#26 0x00007f7fdcb0e1a2 in g_main_context_iteration (context=0x7f7fc4000ee0, may_block=1) at ../glib/glib/gmain.c:4343
#27 0x00007f7fe6ad8c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x55c1d7b4b340, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#28 0x00007f7fe6a866ec in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fff2bb631d0, flags=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#29 0x00007f7fe6a91219 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#30 0x000055c1d646d8f5 in  ()
#31 0x00007f7fe623c790 in __libc_start_call_main (main=main@entry=0x55c1d646d070, argc=argc@entry=1, argv=argv@entry=0x7fff2bb63418) at ../sysdeps/nptl/libc_start_call_main.h:58
#32 0x00007f7fe623c84a in __libc_start_main_impl (main=0x55c1d646d070, argc=1, argv=0x7fff2bb63418, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff2bb63408) at ../csu/libc-start.c:360
#33 0x000055c1d646d9de in  ()
[Inferior 1 (process 163920) detached]

The reporter indicates this bug may be a duplicate of or related to bug 441881, bug 460267.

Reported using DrKonqi