Bug 290275

Application: plasma-desktop (0.4)
KDE Platform Version: 4.7.2 (4.7.2) "release 5"
Qt Version: 4.7.4
Operating System: Linux 3.1.0-1.2-default i686
Distribution: "openSUSE 12.1 (i586)"

-- Information about the crash:
- What I was doing when the application crashed:
Befor the plasma desktop crashes I have made a widget of KMAIL on one desktop.I seems KMAIL has an issue with downloading mails from a ZIMBRA server and since then after every reboot plasma crashes.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma Desktop Shell (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb57d6710 (LWP 2529))]

Thread 4 (Thread 0xab7fab70 (LWP 2530)):
#0  0xb6050954 in poll () from /lib/libc.so.6
#1  0xb5a5ef7b in g_poll () from /usr/lib/libglib-2.0.so.0
#2  0xb5a50466 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0xb5a507fa in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#4  0xb6e38897 in QEventDispatcherGlib::processEvents (this=0xaae00468, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5  0xb6e0944d in QEventLoop::processEvents (this=0xab7fa2b0, flags=...) at kernel/qeventloop.cpp:149
#6  0xb6e09691 in QEventLoop::exec (this=0xab7fa2b0, flags=...) at kernel/qeventloop.cpp:201
#7  0xb6d0c75b in QThread::exec (this=0x85093b8) at thread/qthread.cpp:498
#8  0xb6dea08d in QInotifyFileSystemWatcherEngine::run (this=0x85093b8) at io/qfilesystemwatcher_inotify.cpp:248
#9  0xb6d0f613 in QThreadPrivate::start (arg=0x85093b8) at thread/qthread_unix.cpp:331
#10 0xb6c92a7d in start_thread () from /lib/libpthread.so.0
#11 0xb605b85e in clone () from /lib/libc.so.6

Thread 3 (Thread 0xa8dffb70 (LWP 2538)):
#0  0xb6050954 in poll () from /lib/libc.so.6
#1  0xb5a5ef7b in g_poll () from /usr/lib/libglib-2.0.so.0
#2  0xb5a50466 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0xb5a507fa in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#4  0xb6e38897 in QEventDispatcherGlib::processEvents (this=0x8c108b0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5  0xb6e0944d in QEventLoop::processEvents (this=0xa8dff2b0, flags=...) at kernel/qeventloop.cpp:149
#6  0xb6e09691 in QEventLoop::exec (this=0xa8dff2b0, flags=...) at kernel/qeventloop.cpp:201
#7  0xb6d0c75b in QThread::exec (this=0x8353330) at thread/qthread.cpp:498
#8  0xb6dea08d in QInotifyFileSystemWatcherEngine::run (this=0x8353330) at io/qfilesystemwatcher_inotify.cpp:248
#9  0xb6d0f613 in QThreadPrivate::start (arg=0x8353330) at thread/qthread_unix.cpp:331
#10 0xb6c92a7d in start_thread () from /lib/libpthread.so.0
#11 0xb605b85e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xa85ffb70 (LWP 2539)):
#0  0xb5b08c96 in clock_gettime () from /lib/librt.so.1
#1  0xb6d66c35 in do_gettime (frac=0xa85ff020, sec=0xa85ff018) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0xb6e39206 in QTimerInfoList::updateCurrentTime (this=0xaa302f34) at kernel/qeventdispatcher_unix.cpp:339
#4  0xb6e3956a in QTimerInfoList::timerWait (this=0xaa302f34, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0xb6e37dc3 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xa85ff12c) at kernel/qeventdispatcher_glib.cpp:136
#6  0xb6e37e5d in timerSourcePrepare (source=0xaa302f00, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0xb5a4f44c in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#8  0xb5a50207 in ?? () from /usr/lib/libglib-2.0.so.0
#9  0xb5a507fa in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#10 0xb6e38897 in QEventDispatcherGlib::processEvents (this=0xaa301b30, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0xb6e0944d in QEventLoop::processEvents (this=0xa85ff2b0, flags=...) at kernel/qeventloop.cpp:149
#12 0xb6e09691 in QEventLoop::exec (this=0xa85ff2b0, flags=...) at kernel/qeventloop.cpp:201
#13 0xb6d0c75b in QThread::exec (this=0x851d760) at thread/qthread.cpp:498
#14 0xb6dea08d in QInotifyFileSystemWatcherEngine::run (this=0x851d760) at io/qfilesystemwatcher_inotify.cpp:248
#15 0xb6d0f613 in QThreadPrivate::start (arg=0x851d760) at thread/qthread_unix.cpp:331
#16 0xb6c92a7d in start_thread () from /lib/libpthread.so.0
#17 0xb605b85e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb57d6710 (LWP 2529)):
[KCrash Handler]
#6  ref (this=0x71) at ../../src/corelib/arch/qatomic_i386.h:120
#7  QString::operator= (this=0x85a7f54, other=...) at tools/qstring.cpp:1358
#8  0xaad7193d in Marble::WorldClock::init (this=0x85a7f08) at /usr/src/debug/marble-4.7.2/src/plasmoid/worldclock.cpp:119
#9  0xb4b44467 in Plasma::ContainmentPrivate::initApplets (this=0x85b8fb8) at /usr/src/debug/kdelibs-4.7.2/plasma/containment.cpp:475
#10 0xb4b59ab1 in Plasma::CoronaPrivate::importLayout (this=0x82134d8, conf=..., mergeConfig=false) at /usr/src/debug/kdelibs-4.7.2/plasma/corona.cpp:1066
#11 0xb4b5a8f5 in Plasma::Corona::loadLayout (this=0x80f8b98, configName=...) at /usr/src/debug/kdelibs-4.7.2/plasma/corona.cpp:278
#12 0xb4b5a9ce in Plasma::Corona::initializeLayout (this=0x80f8b98, configName=...) at /usr/src/debug/kdelibs-4.7.2/plasma/corona.cpp:181
#13 0xb1df00f1 in PlasmaApp::corona (this=0x80e2c60) at /usr/src/debug/kde-workspace-4.7.2/plasma/desktop/shell/plasmaapp.cpp:831
#14 0xb1df045c in PlasmaApp::setupDesktop (this=0x80e2c60) at /usr/src/debug/kde-workspace-4.7.2/plasma/desktop/shell/plasmaapp.cpp:312
#15 0xb1df1db5 in PlasmaApp::qt_metacall (this=0x80e2c60, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0x815d7c0) at /usr/src/debug/kde-workspace-4.7.2/build/plasma/desktop/shell/plasmaapp.moc:142
#16 0xb6e107dd in metacall (argv=0x815d7c0, idx=41, cl=QMetaObject::InvokeMetaMethod, object=0x80e2c60) at kernel/qmetaobject.cpp:237
#17 QMetaObject::metacall (object=0x80e2c60, cl=QMetaObject::InvokeMetaMethod, idx=41, argv=0x815d7c0) at kernel/qmetaobject.cpp:232
#18 0xb6e1b305 in QMetaCallEvent::placeMetaCall (this=0x8199538, object=0x80e2c60) at kernel/qobject.cpp:535
#19 0xb6e2282f in QObject::event (this=0x80e2c60, e=0x8199538) at kernel/qobject.cpp:1226
#20 0xb6e0aa0a in QCoreApplication::event (this=0x80e2c60, e=0x8199538) at kernel/qcoreapplication.cpp:1616
#21 0xb632a59d in QApplication::event (this=0x80e2c60, e=0x8199538) at kernel/qapplication.cpp:2522
#22 0xb6325f24 in notify_helper (e=0x8199538, receiver=0x80e2c60, this=0x80eecc8) at kernel/qapplication.cpp:4481
#23 QApplicationPrivate::notify_helper (this=0x80eecc8, receiver=0x80e2c60, e=0x8199538) at kernel/qapplication.cpp:4453
#24 0xb632b2b2 in QApplication::notify (this=0x8199538, receiver=0x80e2c60, e=0x8199538) at kernel/qapplication.cpp:4228
#25 0xb754e681 in KApplication::notify (this=0x80e2c60, receiver=0x80e2c60, event=0x8199538) at /usr/src/debug/kdelibs-4.7.2/kdeui/kernel/kapplication.cpp:311
#26 0xb6e0a42e in QCoreApplication::notifyInternal (this=0x80e2c60, receiver=0x80e2c60, event=0x8199538) at kernel/qcoreapplication.cpp:787
#27 0xb6e0dbf4 in sendEvent (event=<optimized out>, receiver=<optimized out>) at kernel/qcoreapplication.h:215
#28 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x805b1c0) at kernel/qcoreapplication.cpp:1428
#29 0xb6e0dd3c in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1321
#30 0xb6e38404 in sendPostedEvents () at kernel/qcoreapplication.h:220
#31 postEventSourceDispatch (s=0x80f10a0) at kernel/qeventdispatcher_glib.cpp:277
#32 0xb5a4fe2f in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#33 0xb5a50560 in ?? () from /usr/lib/libglib-2.0.so.0
#34 0xb5a507fa in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#35 0xb6e38837 in QEventDispatcherGlib::processEvents (this=0x80e7f10, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#36 0xb63d9b1a in QGuiEventDispatcherGlib::processEvents (this=0x80e7f10, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#37 0xb6e0944d in QEventLoop::processEvents (this=0xbfbb9184, flags=...) at kernel/qeventloop.cpp:149
#38 0xb6e09691 in QEventLoop::exec (this=0xbfbb9184, flags=...) at kernel/qeventloop.cpp:201
#39 0xb6e0ddea in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#40 0xb6323da4 in QApplication::exec () at kernel/qapplication.cpp:3755
#41 0xb1dd37cb in kdemain (argc=1, argv=0x80a6980) at /usr/src/debug/kde-workspace-4.7.2/plasma/desktop/shell/main.cpp:120
#42 0x0804fbcd in _start ()

This bug may be a duplicate of or related to bug 248200.

Possible duplicates by query: bug 289229, bug 286533, bug 281408, bug 278264, bug 274855.

Reported using DrKonqi