Bug 290918

Application: plasma-desktop (0.4)
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.8.0
Operating System: Linux 3.1.6-1.fc16.x86_64 x86_64

-- Information about the crash:
- What I was doing when the application crashed:

I was configuring yawp, and it didn't find the location I was looking for.  I closed the message popup and plasma crashed.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7fd157964840 (LWP 1901))]

Thread 2 (Thread 0x7fd140ad6700 (LWP 1905)):
#0  0x00000030dcee6af3 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00000030dfa44f88 in g_main_context_poll (n_fds=1, fds=0x7fd13c002400, priority=<optimized out>, timeout=-1, context=0x7fd13c0009a0) at gmain.c:3386
#2  g_main_context_iterate (context=0x7fd13c0009a0, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3068
#3  0x00000030dfa4544c in g_main_context_iteration (context=0x7fd13c0009a0, may_block=1) at gmain.c:3136
#4  0x00000030e8ba7db6 in QEventDispatcherGlib::processEvents (this=0x7fd13c0008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00000030e8b78172 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00000030e8b783c7 in QEventLoop::exec (this=0x7fd140ad5d10, flags=...) at kernel/qeventloop.cpp:204
#7  0x00000030e8a78b27 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#8  0x00000030e8b57e6f in QInotifyFileSystemWatcherEngine::run (this=0x28a0890) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00000030e8a7bb6b in QThreadPrivate::start (arg=0x28a0890) at thread/qthread_unix.cpp:298
#10 0x00000030dda07d90 in start_thread (arg=0x7fd140ad6700) at pthread_create.c:309
#11 0x00000030dceef48d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7fd157964840 (LWP 1901)):
[KCrash Handler]
#6  0x00000030fbd3f29e in node_create (avalue=@0x89485300040800b6, akey=@0x89485300040800ae, aupdate=0x7fff5eaf7800, adt=0x5377f00, this=0x7fff5eaf7880) at /usr/include/QtCore/qmap.h:456
#7  QMap<unsigned int, Plasma::SignalRelay*>::detach_helper (this=0x7fff5eaf7880) at /usr/include/QtCore/qmap.h:763
#8  0x00000030fbd3e494 in detach (this=0x7fff5eaf7880) at /usr/include/QtCore/qmap.h:205
#9  QMap (this=0x7fff5eaf7880, other=<optimized out>) at /usr/include/QtCore/qmap.h:184
#10 QForeachContainer (t=<optimized out>, this=0x7fff5eaf7880) at /usr/include/QtCore/qglobal.h:2338
#11 Plasma::DataContainer::checkForUpdate (this=0x45ca7b0) at /usr/src/debug/kdelibs-4.7.4/plasma/datacontainer.cpp:297
#12 0x00000030fbd3fc27 in timerEvent (this=<optimized out>, event=<optimized out>) at /usr/src/debug/kdelibs-4.7.4/plasma/dataengine.cpp:387
#13 Plasma::DataEngine::timerEvent (this=<optimized out>, event=<optimized out>) at /usr/src/debug/kdelibs-4.7.4/plasma/dataengine.cpp:362
#14 0x00000030e8b91c39 in QObject::event (this=0x45d2980, e=<optimized out>) at kernel/qobject.cpp:1157
#15 0x00000030ebbc9994 in notify_helper (e=0x7fff5eaf7f90, receiver=0x45d2980, this=0x1e71260) at kernel/qapplication.cpp:4550
#16 QApplicationPrivate::notify_helper (this=0x1e71260, receiver=0x45d2980, e=0x7fff5eaf7f90) at kernel/qapplication.cpp:4522
#17 0x00000030ebbce813 in QApplication::notify (this=0x1e56dd0, receiver=0x45d2980, e=0x7fff5eaf7f90) at kernel/qapplication.cpp:4411
#18 0x00000030ee650766 in KApplication::notify (this=0x1e56dd0, receiver=0x45d2980, event=0x7fff5eaf7f90) at /usr/src/debug/kdelibs-4.7.4/kdeui/kernel/kapplication.cpp:311
#19 0x00000030e8b7903c in QCoreApplication::notifyInternal (this=0x1e56dd0, receiver=0x45d2980, event=0x7fff5eaf7f90) at kernel/qcoreapplication.cpp:876
#20 0x00000030e8ba9b42 in sendEvent (event=0x7fff5eaf7f90, receiver=<optimized out>) at kernel/qcoreapplication.h:231
#21 QTimerInfoList::activateTimers (this=0x1e77e90) at kernel/qeventdispatcher_unix.cpp:611
#22 0x00000030e8ba751d in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:186
#23 timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:180
#24 0x00000030dfa44a7d in g_main_dispatch (context=0x1e76c00) at gmain.c:2425
#25 g_main_context_dispatch (context=0x1e76c00) at gmain.c:2995
#26 0x00000030dfa45278 in g_main_context_iterate (context=0x1e76c00, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3073
#27 0x00000030dfa4544c in g_main_context_iteration (context=0x1e76c00, may_block=1) at gmain.c:3136
#28 0x00000030e8ba7d4f in QEventDispatcherGlib::processEvents (this=0x1dfcba0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#29 0x00000030ebc6c61e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:207
#30 0x00000030e8b78172 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#31 0x00000030e8b783c7 in QEventLoop::exec (this=0x7fff5eaf8220, flags=...) at kernel/qeventloop.cpp:204
#32 0x00000030ec08f826 in QDialog::exec (this=0x7fff5eaf8300) at dialogs/qdialog.cpp:552
#33 0x00007fd12b92d313 in YawpConfigDialog::addCity (this=0x2c77ff0) at /usr/src/debug/yawp-0.4.1/applet/configdialog/yawpconfig.cpp:606
#34 0x00000030e8b8ccd1 in QMetaObject::activate (sender=0x4ef1f40, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff5eaf8570) at kernel/qobject.cpp:3547
#35 0x00000030ec24d1b2 in QAbstractButton::clicked (this=<optimized out>, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:220
#36 0x00000030ebf8f56e in QAbstractButtonPrivate::emitClicked (this=0x2c7bbb0) at widgets/qabstractbutton.cpp:546
#37 0x00000030ebf908ab in QAbstractButtonPrivate::click (this=0x2c7bbb0) at widgets/qabstractbutton.cpp:539
#38 0x00000030ebf90b1c in QAbstractButton::mouseReleaseEvent (this=0x4ef1f40, e=0x7fff5eaf8e40) at widgets/qabstractbutton.cpp:1121
#39 0x00000030ebc1a02a in QWidget::event (this=0x4ef1f40, event=0x7fff5eaf8e40) at kernel/qwidget.cpp:8361
#40 0x00000030ebbc9994 in notify_helper (e=0x7fff5eaf8e40, receiver=0x4ef1f40, this=0x1e71260) at kernel/qapplication.cpp:4550
#41 QApplicationPrivate::notify_helper (this=0x1e71260, receiver=0x4ef1f40, e=0x7fff5eaf8e40) at kernel/qapplication.cpp:4522
#42 0x00000030ebbcf0e3 in QApplication::notify (this=<optimized out>, receiver=0x4ef1f40, e=0x7fff5eaf8e40) at kernel/qapplication.cpp:4093
#43 0x00000030ee650766 in KApplication::notify (this=0x1e56dd0, receiver=0x4ef1f40, event=0x7fff5eaf8e40) at /usr/src/debug/kdelibs-4.7.4/kdeui/kernel/kapplication.cpp:311
#44 0x00000030e8b7903c in QCoreApplication::notifyInternal (this=0x1e56dd0, receiver=0x4ef1f40, event=0x7fff5eaf8e40) at kernel/qcoreapplication.cpp:876
#45 0x00000030ebbca962 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#46 QApplicationPrivate::sendMouseEvent (receiver=0x4ef1f40, event=0x7fff5eaf8e40, alienWidget=0x4ef1f40, nativeWidget=0x4c31d60, buttonDown=0x4ef1f40, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3161
#47 0x00000030ebc462e5 in QETWidget::translateMouseEvent (this=0x4c31d60, event=<optimized out>) at kernel/qapplication_x11.cpp:4521
#48 0x00000030ebc451aa in QApplication::x11ProcessEvent (this=0x1e56dd0, event=0x7fff5eaf9700) at kernel/qapplication_x11.cpp:3641
#49 0x00000030ebc6c92c in x11EventSourceDispatch (s=0x1e77f50, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148
#50 0x00000030dfa44a7d in g_main_dispatch (context=0x1e76c00) at gmain.c:2425
#51 g_main_context_dispatch (context=0x1e76c00) at gmain.c:2995
#52 0x00000030dfa45278 in g_main_context_iterate (context=0x1e76c00, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3073
#53 0x00000030dfa4544c in g_main_context_iteration (context=0x1e76c00, may_block=1) at gmain.c:3136
#54 0x00000030e8ba7d4f in QEventDispatcherGlib::processEvents (this=0x1dfcba0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#55 0x00000030ebc6c61e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:207
#56 0x00000030e8b78172 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#57 0x00000030e8b783c7 in QEventLoop::exec (this=0x7fff5eaf9ad0, flags=...) at kernel/qeventloop.cpp:204
#58 0x00000030e8b7cdc5 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#59 0x00000030ee041243 in kdemain (argc=1, argv=0x7fff5eaf9eb8) at /usr/src/debug/kde-workspace-4.7.4/plasma/desktop/shell/main.cpp:120
#60 0x00000030dce2169d in __libc_start_main (main=0x400850 <main(int, char**)>, argc=1, ubp_av=0x7fff5eaf9eb8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff5eaf9ea8) at libc-start.c:226
#61 0x0000000000400881 in _start ()

Possible duplicates by query: bug 290127.

Reported using DrKonqi