Bug 377007

Application: ksmserver (ksmserver), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f2602ad3d00 (LWP 2648))]

Thread 2 (Thread 0x7f25e9a9c700 (LWP 2660)):
#0  0x00007f26024ba4ed in read () from /usr/lib/libc.so.6
#1  0x00007f25f372baa0 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007f25f36e726e in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#3  0x00007f25f36e7744 in ?? () from /usr/lib/libglib-2.0.so.0
#4  0x00007f25f36e78bc in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#5  0x00007f25fd3620db in QEventDispatcherGlib::processEvents (this=0x7f25dc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f25fd30b90a in QEventLoop::exec (this=this@entry=0x7f25e9a9bd50, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#7  0x00007f25fd12dae3 in QThread::exec (this=this@entry=0x7f25ff633d60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:507
#8  0x00007f25ff3bf835 in QDBusConnectionManager::run (this=0x7f25ff633d60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:170
#9  0x00007f25fd132748 in QThreadPrivate::start (arg=0x7f25ff633d60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:368
#10 0x00007f25f7106454 in start_thread () from /usr/lib/libpthread.so.0
#11 0x00007f26024c77df in clone () from /usr/lib/libc.so.6

Thread 1 (Thread 0x7f2602ad3d00 (LWP 2648)):
[KCrash Handler]
#6  QWindow::parent (this=0x20) at kernel/qwindow.cpp:616
#7  0x00007f25fd84c291 in QPlatformWindow::parent (this=this@entry=0x1ec7ca0) at kernel/qplatformwindow.cpp:86
#8  0x00007f25ecda860d in QXcbWindow::hide (this=0x1f848a0) at qxcbwindow.cpp:883
#9  0x00007f25fd86670c in QWindow::setVisible (this=0x201b550, visible=<optimized out>) at kernel/qwindow.cpp:552
#10 0x00007f26021c0959 in ?? () from /usr/lib/libKScreenLocker.so.5
#11 0x00007f26021b373d in ScreenLocker::KSldApp::doUnlock() () from /usr/lib/libKScreenLocker.so.5
#12 0x00007f25fd33912e in QtPrivate::QSlotObjectBase::call (a=0x7ffd1d8a1840, r=0x1f2eb20, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:101
#13 QMetaObject::activate (sender=sender@entry=0x1f34410, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7ffd1d8a1840) at kernel/qobject.cpp:3723
#14 0x00007f25fd3396d7 in QMetaObject::activate (sender=sender@entry=0x1f34410, m=m@entry=0x7f25fd756200 <QProcess::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7ffd1d8a1840) at kernel/qobject.cpp:3602
#15 0x00007f25fd23f44f in QProcess::finished (this=this@entry=0x1f34410, _t1=<optimized out>, _t2=<optimized out>) at .moc/moc_qprocess.cpp:334
#16 0x00007f25fd247503 in QProcessPrivate::_q_processDied (this=0x1f36040) at io/qprocess.cpp:1176
#17 0x00007f25fd247669 in QProcess::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=0x7ffd1d8a19e0) at .moc/moc_qprocess.cpp:215
#18 0x00007f25fd338db9 in QMetaObject::activate (sender=sender@entry=0x1fd4f50, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffd1d8a19e0) at kernel/qobject.cpp:3740
#19 0x00007f25fd3396d7 in QMetaObject::activate (sender=sender@entry=0x1fd4f50, m=m@entry=0x7f25fd75a6c0 <QSocketNotifier::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffd1d8a19e0) at kernel/qobject.cpp:3602
#20 0x00007f25fd3b319e in QSocketNotifier::activated (this=this@entry=0x1fd4f50, _t1=<optimized out>) at .moc/moc_qsocketnotifier.cpp:137
#21 0x00007f25fd345a32 in QSocketNotifier::event (this=0x1fd4f50, e=0x7ffd1d8a1c70) at kernel/qsocketnotifier.cpp:266
#22 0x00007f25fdff63dc in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x1fd4f50, e=0x7ffd1d8a1c70) at kernel/qapplication.cpp:3745
#23 0x00007f25fdffdbf1 in QApplication::notify (this=0x1ea3c80, receiver=0x1fd4f50, e=0x7ffd1d8a1c70) at kernel/qapplication.cpp:3502
#24 0x00007f25fd30d4b0 in QCoreApplication::notifyInternal2 (receiver=0x1fd4f50, event=event@entry=0x7ffd1d8a1c70) at kernel/qcoreapplication.cpp:988
#25 0x00007f25fd36256d in QCoreApplication::sendEvent (event=0x7ffd1d8a1c70, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#26 socketNotifierSourceDispatch (source=0x1ee55d0) at kernel/qeventdispatcher_glib.cpp:106
#27 0x00007f25f36e75a7 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#28 0x00007f25f36e7810 in ?? () from /usr/lib/libglib-2.0.so.0
#29 0x00007f25f36e78bc in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#30 0x00007f25fd3620bf in QEventDispatcherGlib::processEvents (this=0x1eefa50, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#31 0x00007f25fd30b90a in QEventLoop::exec (this=this@entry=0x7ffd1d8a1e90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#32 0x00007f25fd313e54 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1261
#33 0x00007f260278d779 in kdemain () from /usr/lib/libkdeinit5_ksmserver.so
#34 0x00007f26023ff291 in __libc_start_main () from /usr/lib/libc.so.6
#35 0x000000000040069a in _start ()