https://bugs.kde.org/show_bug.cgi?id=453931
Bug ID: 453931
Summary: Plasma crash when running Java 17 CLI application
Product: plasmashell
Version: 5.24.5
Platform: openSUSE RPMs
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: plasma-b...@kde.org
Reporter: alexmatee...@yahoo.com
CC: k...@davidedmundson.co.uk
Target Milestone: 1.0
Application: plasmashell (5.24.5)
Qt Version: 5.15.2
Frameworks Version: 5.93.0
Operating System: Linux 5.17.7-1-default x86_64
Windowing System: X11
Distribution: openSUSE Tumbleweed
DrKonqi: 5.24.5 [KCrashBackend]
-- Information about the crash:
Run a Java app that would open a number of websocket connections
The crash can be reproduced every time.
-- Backtrace:
Application: Plasma (plasmashell), signal: Aborted
[KCrash Handler]
#4 0x00007f2500bfb55c in __pthread_kill_implementation () from
/lib64/libc.so.6
#5 0x00007f2500ba86f6 in raise () from /lib64/libc.so.6
#6 0x00007f2500b91814 in abort () from /lib64/libc.so.6
#7 0x00007f24fffede22 in _dbus_abort () at
/usr/src/debug/dbus-1-1.14.0-3.2.x86_64/dbus/dbus-sysdeps.c:101
#8 0x00007f25000142a0 in _dbus_warn_check_failed (format=0x7f2500021c70
"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
/usr/src/debug/dbus-1-1.14.0-3.2.x86_64/dbus/dbus-internals.c:289
#9 0x00007f2501cc4c71 in q_dbus_pending_call_block (pending=<optimized out>)
at
/usr/src/debug/libqt5-qtbase-5.15.2+kde294-5.3.x86_64/src/dbus/qdbus_symbols_p.h:450
#10 QDBusConnectionPrivate::getNameOwnerNoCache
(this=this@entry=0x7f24ec004e80, serviceName=...) at qdbusintegrator.cpp:2563
#11 0x00007f2501cc6eeb in QDBusConnectionPrivate::addSignalHook
(this=0x7f24ec004e80, key=..., hook=...) at qdbusintegrator.cpp:2298
#12 0x00007f2501cc7ce1 in QtPrivate::FunctorCall<QtPrivate::IndexesList<0, 1>,
QtPrivate::List<QString const&, QDBusConnectionPrivate::SignalHook const&>,
bool, bool (QDBusConnectionPrivate::*)(QString const&,
QDBusConnectionPrivate::SignalHook const&)>::call (arg=0x7ffc87d93740,
o=<optimized out>, f=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:152
#13 QtPrivate::FunctionPointer<bool (QDBusConnectionPrivate::*)(QString const&,
QDBusConnectionPrivate::SignalHook const&)>::call<QtPrivate::List<QString
const&, QDBusConnectionPrivate::SignalHook const&>, bool> (arg=0x7ffc87d93740,
o=<optimized out>, f=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:185
#14 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=0x7ffc87d93740, ret=<optimized
out>) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:418
#15 0x00007f25012b5660 in QObject::event (this=0x7f24ec004e80,
e=0x5605ba6f1010) at kernel/qobject.cpp:1314
#16 0x00007f250128995d in doNotify (event=0x5605ba6f1010,
receiver=0x7f24ec004e80) at kernel/qcoreapplication.cpp:1154
#17 QCoreApplication::notify (event=<optimized out>, receiver=<optimized out>,
this=<optimized out>) at kernel/qcoreapplication.cpp:1140
#18 QCoreApplication::notifyInternal2 (receiver=0x7f24ec004e80,
event=0x5605ba6f1010) at kernel/qcoreapplication.cpp:1064
#19 0x00007f250128c921 in QCoreApplicationPrivate::sendPostedEvents
(receiver=0x0, event_type=0, data=0x5605b96d8b00) at
kernel/qcoreapplication.cpp:1821
#20 0x00007f25012e1ec3 in postEventSourceDispatch (s=0x7f24ec004bc0) at
kernel/qeventdispatcher_glib.cpp:277
#21 0x00007f24ff5a4da0 in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#22 0x00007f24ff5a5158 in ?? () from /lib64/libglib-2.0.so.0
#23 0x00007f24ff5a51ec in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#24 0x00007f25012e15a6 in QEventDispatcherGlib::processEvents
(this=0x7f24ec000b70, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#25 0x00007f25012883fb in QEventLoop::exec (this=this@entry=0x7f24fb895b90,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:69
#26 0x00007f25010a1cf7 in QThread::exec (this=this@entry=0x7f2501d2b060
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#27 0x00007f2501cb2267 in QDBusConnectionManager::run (this=0x7f2501d2b060
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
qdbusconnection.cpp:179
#28 0x00007f25010a2eed in QThreadPrivate::start (arg=0x7f2501d2b060 <(anonymous
namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread_unix.cpp:331
#29 0x00007f2500bf9607 in start_thread () from /lib64/libc.so.6
#30 0x00007f2500c83a10 in clone3 () from /lib64/libc.so.6
Thread 2 (Thread 0x7f24fc4da640 (LWP 9028) "QXcbEventQueue"):
#1 0x00007f25033cb91a in poll (__timeout=-1, __nfds=1, __fds=0x7f24fc4d9ac8)
at /usr/include/bits/poll2.h:39
#2 _xcb_conn_wait (c=0x5605b9611670, vector=0x0, count=0x0, cond=<optimized
out>) at /usr/src/debug/libxcb-1.15-1.2.x86_64/src/xcb_conn.c:508
#3 0x00007f25033cd30c in _xcb_conn_wait (count=0x0, vector=0x0,
cond=0x5605b96116b0, c=0x5605b9611670) at
/usr/src/debug/libxcb-1.15-1.2.x86_64/src/xcb_conn.c:474
#4 xcb_wait_for_event (c=0x5605b9611670) at
/usr/src/debug/libxcb-1.15-1.2.x86_64/src/xcb_in.c:703
#5 0x00007f24fc617510 in QXcbEventQueue::run (this=0x5605b960b810) at
qxcbeventqueue.cpp:228
#6 0x00007f25010a2eed in QThreadPrivate::start (arg=0x5605b960b810) at
thread/qthread_unix.cpp:331
#7 0x00007f2500bf9607 in start_thread () from /lib64/libc.so.6
#8 0x00007f2500c83a10 in clone3 () from /lib64/libc.so.6
Thread 1 (Thread 0x7f24fe6ebdc0 (LWP 9018) "plasmashell"):
#1 0x00007f25010a4f5b 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=n@entry=1, u=...,
u@entry=<error reading variable: Cannot access memory at address 0x1ffffff69>)
at thread/qsemaphore.cpp:262
#5 QSemaphore::acquire (this=this@entry=0x7ffc87d936c0, n=n@entry=1) at
thread/qsemaphore.cpp:326
#6 0x00007f25012c0d39 in doActivate<false> (sender=0x7f24ec004e80,
signal_index=7, argv=0x7ffc87d93740) at kernel/qobject.cpp:3867
#7 0x00007f25012ba0cf in QMetaObject::activate
(sender=sender@entry=0x7f24ec004e80, m=m@entry=0x7f2501d296a0
<QDBusConnectionPrivate::staticMetaObject>,
local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x7ffc87d93740)
at kernel/qobject.cpp:3946
#8 0x00007f2501d0ddb3 in QDBusConnectionPrivate::signalNeedsConnecting
(this=this@entry=0x7f24ec004e80, _t1=..., _t2=...) at
.moc/moc_qdbusconnection_p.cpp:357
#9 0x00007f2501cbc5b6 in QDBusConnectionPrivate::connectRelay
(this=0x7f24ec004e80, service=..., path=..., interface=...,
receiver=0x7f24ec03e730, signal=...) at qdbusintegrator.cpp:2463
#10 0x00007f25012b69da in QObjectPrivate::connectImpl (sender=0x7f24ec03e730,
signal_index=5, receiver=<optimized out>, slot=<optimized out>,
slotObj=0x7f24ec0211b0, type=<optimized out>, types=<optimized out>,
senderMetaObject=<optimized out>) at kernel/qobject.cpp:5071
#11 0x00007f25012b6cb5 in QObject::connectImpl
(sender=sender@entry=0x7f24ec03e730, signal=signal@entry=0x7ffc87d93a10,
receiver=receiver@entry=0x7f24f816d070
<KSysGuard::SensorDaemonInterface::instance()::instance>,
slot=slot@entry=0x7ffc87d93a20, slotObj=0x7f24ec0211b0,
type=Qt::AutoConnection, types=0x0, senderMetaObject=<optimized out>) at
kernel/qobject.cpp:5001
#12 0x00007f24f81612c4 in QObject::connect<void
(OrgKdeKsystemstatsInterface::*)(QHash<QString, KSysGuard::SensorInfo> const&),
void (KSysGuard::SensorDaemonInterface::*)(QHash<QString,
KSysGuard::SensorInfo> const&)> (type=Qt::AutoConnection, slot=(void
(KSysGuard::SensorDaemonInterface::*)(KSysGuard::SensorDaemonInterface * const,
const QHash<QString, KSysGuard::SensorInfo> &)) 0x7f24f815c5b0
<KSysGuard::SensorDaemonInterface::onMetaDataChanged(QHash<QString,
KSysGuard::SensorInfo> const&)>, receiver=0x7f24f816d070
<KSysGuard::SensorDaemonInterface::instance()::instance>, signal=(void
(OrgKdeKsystemstatsInterface::*)(OrgKdeKsystemstatsInterface * const, const
QHash<QString, KSysGuard::SensorInfo> &)) 0x7f24f8133380
<OrgKdeKsystemstatsInterface::sensorMetaDataChanged(QHash<QString,
KSysGuard::SensorInfo> const&)>, sender=<optimized out>) at
/usr/include/qt5/QtCore/qobject.h:268
#13 KSysGuard::SensorDaemonInterface::reconnect (this=0x7f24f816d070
<KSysGuard::SensorDaemonInterface::instance()::instance>) at
/usr/src/debug/libksysguard5-5.24.5-1.2.x86_64/sensors/SensorDaemonInterface.cpp:41
#14 0x00007f25012c0def in QtPrivate::QSlotObjectBase::call (a=0x7ffc87d93b40,
r=0x7f24f816d070 <KSysGuard::SensorDaemonInterface::instance()::instance>,
this=0x5605b9a910d0) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#15 doActivate<false> (sender=0x5605b9aab660, signal_index=4,
argv=0x7ffc87d93b40) at kernel/qobject.cpp:3886
#16 0x00007f25012ba0cf in QMetaObject::activate (sender=<optimized out>,
m=m@entry=0x7f2501d292c0, local_signal_index=local_signal_index@entry=1,
argv=argv@entry=0x7ffc87d93b40) at kernel/qobject.cpp:3946
#17 0x00007f2501d0bdf5 in QDBusServiceWatcher::serviceUnregistered
(this=<optimized out>, _t1=...) at .moc/moc_qdbusservicewatcher.cpp:235
#18 0x00007f2501d0c6fd in QDBusServiceWatcherPrivate::_q_serviceOwnerChanged
(newOwner=..., oldOwner=..., service=..., this=<optimized out>) at
qdbusservicewatcher.cpp:80
#19 0x00007f2501d0cc13 in QDBusServiceWatcher::qt_metacall
(this=0x5605b9aab660, _c=QMetaObject::InvokeMetaMethod, _id=3,
_a=0x7ffc87d93c60) at .moc/moc_qdbusservicewatcher.cpp:197
#20 0x00007f2501cbe66b in QDBusConnectionPrivate::deliverCall (this=<optimized
out>, object=<optimized out>, msg=..., metaTypes=..., slotIdx=<optimized out>)
at ../../include/QtCore/../../src/corelib/tools/qvarlengtharray.h:189
#21 0x00007f25012b5660 in QObject::event (this=0x5605b9aab660,
e=0x7f24ec0765b0) at kernel/qobject.cpp:1314
#22 0x00007f250202837e in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x5605b9aab660, e=0x7f24ec0765b0) at
kernel/qapplication.cpp:3632
#23 0x00007f2501289988 in QCoreApplication::notifyInternal2
(receiver=0x5605b9aab660, event=0x7f24ec0765b0) at
kernel/qcoreapplication.cpp:1064
#24 0x00007f250128c921 in QCoreApplicationPrivate::sendPostedEvents
(receiver=0x0, event_type=0, data=0x5605b95bba90) at
kernel/qcoreapplication.cpp:1821
#25 0x00007f25012e1ec3 in postEventSourceDispatch (s=0x5605b96ca050) at
kernel/qeventdispatcher_glib.cpp:277
#26 0x00007f24ff5a4da0 in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#27 0x00007f24ff5a5158 in ?? () from /lib64/libglib-2.0.so.0
#28 0x00007f24ff5a51ec in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#29 0x00007f25012e15a6 in QEventDispatcherGlib::processEvents
(this=0x5605b96d4b50, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#30 0x00007f25012883fb in QEventLoop::exec (this=this@entry=0x7ffc87d940a0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:69
#31 0x00007f2501290566 in QCoreApplication::exec () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#32 0x00007f25016d93bc in QGuiApplication::exec () at
kernel/qguiapplication.cpp:1867
#33 0x00007f25020282f5 in QApplication::exec () at kernel/qapplication.cpp:2824
#34 0x00005605b80ca72e in main (argc=<optimized out>, argv=<optimized out>) at
/usr/src/debug/plasma5-workspace-5.24.5-1.3.x86_64/shell/main.cpp:238
[Inferior 1 (process 9018) detached]
Possible duplicates by query: bug 437818, bug 432216, bug 405751.
Reported using DrKonqi
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