Application: plasma-desktop (4.11.14)
KDE Platform Version: 4.14.3
Qt Version: 4.8.6
Operating System: Linux 3.18.0-1-kklaptop x86_64
Distribution: "openSUSE 13.2 (Harlequin) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
I disconnected usb modem from Nokia e51 without disconnection in nm-applet.
Crashed even the entire panel but it managed to recover himself.
I use kernel 3.18 now ale it crashed also in standard kernel-desktop-3.16.x.
I'll try install plasma-desktop5 otherwise I'll return to OpenSuse 13.1.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Shell plochy Plasma (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f30a5d29780 (LWP 1114))]

Thread 7 (Thread 0x7f307b7f5700 (LWP 1115)):
#0  0x00007f30a45df05f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f3096e6f8cb in ?? () from /usr/lib64/libQtScript.so.4
#2  0x00007f3096e6f909 in ?? () from /usr/lib64/libQtScript.so.4
#3  0x00007f30a45db0a4 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f30a33477fd in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f2ff8335700 (LWP 1116)):
#0  0x00007fff42bfeb26 in clock_gettime ()
#1  0x00007f30a335443d in clock_gettime () from /lib64/libc.so.6
#2  0x00007f30a48c5d47 in do_gettime (frac=0x7f2ff8334bb0, sec=0x7f2ff8334ba8) at tools/qelapsedtimer_unix.cpp:127
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:144
#4  0x00007f30a49a1875 in updateCurrentTime (this=0x7f2ff00030e0) at kernel/qeventdispatcher_unix.cpp:354
#5  QTimerInfoList::timerWait (this=0x7f2ff00030e0, tm=...) at kernel/qeventdispatcher_unix.cpp:460
#6  0x00007f30a499ff8c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7f2ff8334c64) at kernel/qeventdispatcher_glib.cpp:143
#7  0x00007f30a49a0035 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:176
#8  0x00007f30a045128d in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#9  0x00007f30a0451b03 in ?? () from /usr/lib64/libglib-2.0.so.0
#10 0x00007f30a0451cec in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#11 0x00007f30a49a00de in QEventDispatcherGlib::processEvents (this=0x7f2ff00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#12 0x00007f30a4971e6f in QEventLoop::processEvents (this=this@entry=0x7f2ff8334e20, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007f30a4972165 in QEventLoop::exec (this=this@entry=0x7f2ff8334e20, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007f30a486f0bf in QThread::exec (this=this@entry=0x15e0030) at thread/qthread.cpp:538
#15 0x00007f30a4953783 in QInotifyFileSystemWatcherEngine::run (this=0x15e0030) at io/qfilesystemwatcher_inotify.cpp:265
#16 0x00007f30a487179f in QThreadPrivate::start (arg=0x15e0030) at thread/qthread_unix.cpp:349
#17 0x00007f30a45db0a4 in start_thread () from /lib64/libpthread.so.0
#18 0x00007f30a33477fd in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f2feffff700 (LWP 2080)):
#0  0x00007f30a45df05f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f30a4871c86 in wait (time=18446744073709551615, this=0x2249220) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x210c0b0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f30960c66fc in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007f30960c9193 in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007f30960c91ac in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x00007f30960c7eaf in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#7  0x00007f30a487179f in QThreadPrivate::start (arg=0x38e7d60) at thread/qthread_unix.cpp:349
#8  0x00007f30a45db0a4 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f30a33477fd in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f2fec984700 (LWP 2081)):
#0  0x00007f30a45df05f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f30a4871c86 in wait (time=18446744073709551615, this=0x2249220) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x210c0b0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f30960c66fc in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007f30960c9193 in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007f30960c7eaf in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#6  0x00007f30a487179f in QThreadPrivate::start (arg=0x31e11f0) at thread/qthread_unix.cpp:349
#7  0x00007f30a45db0a4 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f30a33477fd in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f2fe7fff700 (LWP 2082)):
#0  0x00007f30a45df05f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f30a4871c86 in wait (time=18446744073709551615, this=0x2249220) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x210c0b0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f30960c66fc in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007f30960c9193 in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007f30960c7eaf in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#6  0x00007f30a487179f in QThreadPrivate::start (arg=0x374a4d0) at thread/qthread_unix.cpp:349
#7  0x00007f30a45db0a4 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f30a33477fd in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f2fe77fe700 (LWP 2083)):
#0  0x00007f30a45df05f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f30a4871c86 in wait (time=18446744073709551615, this=0x2249220) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x210c0b0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f30960c66fc in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007f30960c9193 in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007f30960c7eaf in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#6  0x00007f30a487179f in QThreadPrivate::start (arg=0x38f9470) at thread/qthread_unix.cpp:349
#7  0x00007f30a45db0a4 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f30a33477fd in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f30a5d29780 (LWP 1114)):
[KCrash Handler]
#5  NetworkManager::Device::udi (this=0x0) at /usr/src/debug/libnm-qt-0.9.8.2/device.cpp:382
#6  0x00007f2ff6f53b83 in UiUtils::modemDetails (modemDevice=..., keys=...) at /usr/src/debug/plasma-nm-0.9.3.4/libs/uiutils.cpp:676
#7  0x00007f2ff6f47f70 in NetworkModelItem::updateDetails (this=this@entry=0x208e3f0) at /usr/src/debug/plasma-nm-0.9.3.4/libs/models/networkmodelitem.cpp:472
#8  0x00007f2ff6f3b0d6 in NetworkModel::updateItem (this=this@entry=0x2a8aff0, item=item@entry=0x208e3f0) at /usr/src/debug/plasma-nm-0.9.3.4/libs/models/networkmodel.cpp:582
#9  0x00007f2ff6f41a46 in NetworkModel::activeConnectionRemoved (this=0x2a8aff0, activeConnection=...) at /usr/src/debug/plasma-nm-0.9.3.4/libs/models/networkmodel.cpp:624
#10 0x00007f2ff6f37f09 in NetworkModel::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=<optimized out>, _c=<optimized out>) at /usr/src/debug/plasma-nm-0.9.3.4/build/libs/moc_networkmodel.cpp:111
#11 0x00007f30a49871fa in QMetaObject::activate (sender=sender@entry=0x216f700, m=m@entry=0x7f2ff6f1f6c0 <NetworkManager::Notifier::staticMetaObject>, local_signal_index=local_signal_index@entry=11, argv=argv@entry=0x7fff42b912c0) at kernel/qobject.cpp:3576
#12 0x00007f2ff6c206d5 in NetworkManager::Notifier::activeConnectionRemoved (this=this@entry=0x216f700, _t1=...) at /usr/src/debug/libnm-qt-0.9.8.2/build/manager.moc:226
#13 0x00007f2ff6c2314c in NetworkManager::NetworkManagerPrivate::daemonUnregistered (this=0x216f700) at /usr/src/debug/libnm-qt-0.9.8.2/manager.cpp:725
#14 0x00007f30a49871fa in QMetaObject::activate (sender=0x216f710, m=m@entry=0x7f30a1916740 <QDBusServiceWatcher::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7fff42b91410) at kernel/qobject.cpp:3576
#15 0x00007f30a16f91d5 in QDBusServiceWatcher::serviceUnregistered (this=<optimized out>, _t1=...) at .moc/release-shared/moc_qdbusservicewatcher.cpp:152
#16 0x00007f30a16fa057 in QDBusServiceWatcher::qt_metacall (this=0x216f710, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0x7fff42b915d0) at .moc/release-shared/moc_qdbusservicewatcher.cpp:106
#17 0x00007f30a16c0d4d in QDBusConnectionPrivate::deliverCall (this=0x16dafc0, object=0x216f710, msg=..., metaTypes=..., slotIdx=7) at qdbusintegrator.cpp:951
#18 0x00007f30a498b59e in QObject::event (this=0x216f710, e=<optimized out>) at kernel/qobject.cpp:1231
#19 0x00007f30a3aef76c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#20 0x00007f30a3af5cad in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#21 0x00007f30a5716baa in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#22 0x00007f30a49732ad in QCoreApplication::notifyInternal (this=0x15781a0, receiver=receiver@entry=0x216f710, event=event@entry=0x4086be0) at kernel/qcoreapplication.cpp:953
#23 0x00007f30a497657d in sendEvent (event=0x4086be0, receiver=0x216f710) at kernel/qcoreapplication.h:231
#24 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x14c9490) at kernel/qcoreapplication.cpp:1577
#25 0x00007f30a4976a23 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1470
#26 0x00007f30a49a08fe in sendPostedEvents () at kernel/qcoreapplication.h:236
#27 postEventSourceDispatch (s=0x15a30a0) at kernel/qeventdispatcher_glib.cpp:300
#28 0x00007f30a0451a04 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#29 0x00007f30a0451c48 in ?? () from /usr/lib64/libglib-2.0.so.0
#30 0x00007f30a0451cec in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#31 0x00007f30a49a00be in QEventDispatcherGlib::processEvents (this=0x15a1c20, flags=...) at kernel/qeventdispatcher_glib.cpp:450
#32 0x00007f30a3b8c676 in ?? () from /usr/lib64/libQtGui.so.4
#33 0x00007f30a4971e6f in QEventLoop::processEvents (this=this@entry=0x7fff42b91c70, flags=...) at kernel/qeventloop.cpp:149
#34 0x00007f30a4972165 in QEventLoop::exec (this=this@entry=0x7fff42b91c70, flags=...) at kernel/qeventloop.cpp:204
#35 0x00007f30a49775b9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225
#36 0x00007f308f3c7b94 in kdemain () from /usr/lib64/libkdeinit4_plasma-desktop.so
#37 0x0000000000408815 in _start ()

Reported using DrKonqi