Application: plasmashell (5.7.1)

Qt Version: 5.7.0
Frameworks Version: 5.24.0
Operating System: Linux 4.1.26-21-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
I've attached a second monitor. The KDE configuration utility didn't work. So I entered:

xrandr --output LVDS1 --auto --rotate normal --pos 0x0 --output VGA1 --auto  --rotate normal --right-of LVDS1

Then plasma crashed.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f0c8cced7c0 (LWP 6680))]

Thread 8 (Thread 0x7f0c763bf700 (LWP 6684)):
#0  0x00007f0c86491bfd in poll () from /lib64/libc.so.6
#1  0x00007f0c8b354422 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007f0c8b35600f in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007f0c787153e9 in QXcbEventReader::run (this=0x1ec9730) at qxcbconnection.cpp:1337
#4  0x00007f0c86b91899 in QThreadPrivate::start (arg=0x1ec9730) at thread/qthread_unix.cpp:344
#5  0x00007f0c85c9b0a4 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f0c8649a02d in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f0c6ffff700 (LWP 6687)):
#0  0x00007f0c8167dd14 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f0c8163b759 in g_main_context_query () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0c8163bdcf in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0c8163bf7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f0c86d96f7b in QEventDispatcherGlib::processEvents (this=0x7f0c680008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f0c86d468cb in QEventLoop::exec (this=this@entry=0x7f0c6fffede0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:210
#6  0x00007f0c86b8d06a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#7  0x00007f0c878b44b5 in ?? () from /usr/lib64/libQt5DBus.so.5
#8  0x00007f0c86b91899 in QThreadPrivate::start (arg=0x7f0c87b1dd00) at thread/qthread_unix.cpp:344
#9  0x00007f0c85c9b0a4 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0c8649a02d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f0c6edee700 (LWP 6693)):
#0  0x00007f0c8167dd14 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f0c8163b4a0 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0c8163bd80 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0c8163bf7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f0c86d96f7b in QEventDispatcherGlib::processEvents (this=0x7f0c600008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f0c86d468cb in QEventLoop::exec (this=this@entry=0x7f0c6ededdf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:210
#6  0x00007f0c86b8d06a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#7  0x00007f0c89e16918 in ?? () from /usr/lib64/libQt5Qml.so.5
#8  0x00007f0c86b91899 in QThreadPrivate::start (arg=0x1f67c40) at thread/qthread_unix.cpp:344
#9  0x00007f0c85c9b0a4 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0c8649a02d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f0c6d439700 (LWP 6702)):
#0  0x00007f0c8167dd14 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f0c8163be59 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0c8163bf7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0c86d96f7b in QEventDispatcherGlib::processEvents (this=0x7f0c640008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f0c86d468cb in QEventLoop::exec (this=this@entry=0x7f0c6d438df0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:210
#5  0x00007f0c86b8d06a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#6  0x00007f0c89e16918 in ?? () from /usr/lib64/libQt5Qml.so.5
#7  0x00007f0c86b91899 in QThreadPrivate::start (arg=0x1ffe6b0) at thread/qthread_unix.cpp:344
#8  0x00007f0c85c9b0a4 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0c8649a02d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f0c5f7af700 (LWP 6759)):
#0  0x00007f0c85c9f03f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0c8c3cd9cb in ?? () from /usr/lib64/libQt5Script.so.5
#2  0x00007f0c8c3cd9f9 in ?? () from /usr/lib64/libQt5Script.so.5
#3  0x00007f0c85c9b0a4 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f0c8649a02d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f0bd4117700 (LWP 6945)):
#0  0x00007f0c8167dcf9 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f0c8163b387 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0c8163bd80 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0c8163bf7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f0c86d96f7b in QEventDispatcherGlib::processEvents (this=0x7f0bcc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f0c86d468cb in QEventLoop::exec (this=this@entry=0x7f0bd4116db0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:210
#6  0x00007f0c86b8d06a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#7  0x00007f0c8a998152 in ?? () from /usr/lib64/libQt5Quick.so.5
#8  0x00007f0c86b91899 in QThreadPrivate::start (arg=0x26a7850) at thread/qthread_unix.cpp:344
#9  0x00007f0c85c9b0a4 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0c8649a02d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f0bc834f700 (LWP 7055)):
#0  0x00007f0c8167dcf9 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f0c8163b4b9 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0c8163bd80 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0c8163bf7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f0c86d96f7b in QEventDispatcherGlib::processEvents (this=0x7f0bc00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f0c86d468cb in QEventLoop::exec (this=this@entry=0x7f0bc834edd0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:210
#6  0x00007f0c86b8d06a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#7  0x00007f0bc999ccf7 in KCupsConnection::run() () from /usr/lib64/libkcupslib.so
#8  0x00007f0c86b91899 in QThreadPrivate::start (arg=0x4b71440) at thread/qthread_unix.cpp:344
#9  0x00007f0c85c9b0a4 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0c8649a02d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f0c8cced7c0 (LWP 6680)):
[KCrash Handler]
#6  0x00007f0c8b0c33f0 in Plasma::Applet::actions() const () from /usr/lib64/libKF5Plasma.so.5
#7  0x0000000000440a00 in ShellCorona::addOutput (this=0x1f61a60, screen=0x3c317a0) at /usr/src/debug/plasma-workspace-5.7.1/shell/shellcorona.cpp:862
#8  0x00007f0c86d70d2c in call (a=0x7ffd5d086900, r=0x1f61a60, this=0x20df9e0) at ../../src/corelib/kernel/qobject_impl.h:130
#9  QMetaObject::activate (sender=0x7ffd5d0872b0, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7ffd5d086900) at kernel/qobject.cpp:3723
#10 0x00007f0c86d71277 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7f0c87885a20 <QGuiApplication::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7ffd5d086900) at kernel/qobject.cpp:3602
#11 0x00007f0c87291cd2 in QGuiApplication::screenAdded (this=<optimized out>, _t1=0x3c317a0) at .moc/moc_qguiapplication.cpp:359
#12 0x00007f0c87286fde in QPlatformIntegration::screenAdded (this=<optimized out>, ps=0x4fb8480, isPrimary=<optimized out>) at kernel/qplatformintegration.cpp:463
#13 0x00007f0c7871129b in QXcbConnection::createScreen (this=this@entry=0x1ebdb20, virtualDesktop=virtualDesktop@entry=0x1eca140, outputChange=..., outputInfo=outputInfo@entry=0x7f0c7000a1d0) at qxcbconnection.cpp:353
#14 0x00007f0c78711d8b in QXcbConnection::updateScreens (this=this@entry=0x1ebdb20, event=event@entry=0x501eab0) at qxcbconnection.cpp:265
#15 0x00007f0c7871404b in QXcbConnection::handleXcbEvent (this=this@entry=0x1ebdb20, event=event@entry=0x501eab0) at qxcbconnection.cpp:1244
#16 0x00007f0c7871575e in QXcbConnection::processXcbEvents (this=0x1ebdb20) at qxcbconnection.cpp:1735
#17 0x00007f0c86d71df6 in QObject::event (this=0x1ebdb20, e=<optimized out>) at kernel/qobject.cpp:1263
#18 0x00007f0c87c81afc in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x1ebdb20, e=0x7f0c70005ea0) at kernel/qapplication.cpp:3799
#19 0x00007f0c87c88a80 in QApplication::notify (this=0x7ffd5d0872b0, receiver=0x1ebdb20, e=0x7f0c70005ea0) at kernel/qapplication.cpp:3556
#20 0x00007f0c86d485f5 in QCoreApplication::notifyInternal2 (receiver=0x1ebdb20, event=event@entry=0x7f0c70005ea0) at kernel/qcoreapplication.cpp:988
#21 0x00007f0c86d4a653 in sendEvent (event=0x7f0c70005ea0, receiver=<optimized out>) at kernel/qcoreapplication.h:231
#22 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x1ea3c20) at kernel/qcoreapplication.cpp:1649
#23 0x00007f0c86d4ab98 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1503
#24 0x00007f0c86d97713 in postEventSourceDispatch (s=0x1ef4960) at kernel/qeventdispatcher_glib.cpp:276
#25 0x00007f0c8163bc84 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#26 0x00007f0c8163bed8 in ?? () from /usr/lib64/libglib-2.0.so.0
#27 0x00007f0c8163bf7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#28 0x00007f0c86d96f5c in QEventDispatcherGlib::processEvents (this=0x1ef5200, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#29 0x00007f0c86d468cb in QEventLoop::exec (this=this@entry=0x7ffd5d087130, flags=..., flags@entry=...) at kernel/qeventloop.cpp:210
#30 0x00007f0c86d4e6c6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1261
#31 0x00007f0c87292f9c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1639
#32 0x00007f0c87c81a55 in QApplication::exec () at kernel/qapplication.cpp:2975
#33 0x000000000041d2c7 in main (argc=2, argv=<optimized out>) at /usr/src/debug/plasma-workspace-5.7.1/shell/main.cpp:166

Possible duplicates by query: bug 365271, bug 364814, bug 364613, bug 364172, bug 363731.

Reported using DrKonqi