Application: plasma-desktop (0.4)
KDE Platform Version: 4.8.5 (4.8.5)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-36-generic x86_64
Distribution: Ubuntu 12.04.1 LTS

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

I was cycling through activities using the Super+Tab combination. I have indicator_cpufreq installed and a few minutes ago, changed the mode from ondemand to powersave

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f77590e7780 (LWP 5852))]

Thread 11 (Thread 0x7f773b98f700 (LWP 5853)):
#0  __pthread_mutex_lock (mutex=0x1bb1c50) at pthread_mutex_lock.c:64
#1  0x00007f774cba65a1 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f774cb6aff1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f774cb6b49a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f773bfb698b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
#5  0x00007f774cb8c9e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f774d46fe9a in start_thread (arg=0x7f773b98f700) at pthread_create.c:308
#7  0x00007f77589c7cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f773b18e700 (LWP 5854)):
#0  0x00007f774d471e8c in __pthread_mutex_lock (mutex=0x7f77340106f0) at pthread_mutex_lock.c:50
#1  0x00007f774cba65a1 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f774cb6a914 in g_main_context_query () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f774cb6afaa in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f774cb6b49a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f77412d7406 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#6  0x00007f774cb8c9e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f774d46fe9a in start_thread (arg=0x7f773b18e700) at pthread_create.c:308
#8  0x00007f77589c7cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f77201b5700 (LWP 5885)):
#0  QElapsedTimer::isMonotonic () at tools/qelapsedtimer_unix.cpp:108
#1  0x00007f7755b8de7d in QTimerInfoList::repairTimersIfNeeded (this=0x7f7718002860) at kernel/qeventdispatcher_unix.cpp:403
#2  0x00007f7755b8dee1 in QTimerInfoList::timerWait (this=0x7f7718002860, tm=...) at kernel/qeventdispatcher_unix.cpp:451
#3  0x00007f7755b8c97c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7f77201b4c6c) at kernel/qeventdispatcher_glib.cpp:136
#4  0x00007f7755b8ca25 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#5  0x00007f774cb6a846 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f774cb6af5b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f774cb6b164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f7755b8d426 in QEventDispatcherGlib::processEvents (this=0x7f77180008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#9  0x00007f7755b5cc82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#10 0x00007f7755b5ced7 in QEventLoop::exec (this=0x7f77201b4dd0, flags=...) at kernel/qeventloop.cpp:204
#11 0x00007f7755a5bfa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#12 0x00007f7755b3c9ff in QInotifyFileSystemWatcherEngine::run (this=0x2467620) at io/qfilesystemwatcher_inotify.cpp:248
#13 0x00007f7755a5efcb in QThreadPrivate::start (arg=0x2467620) at thread/qthread_unix.cpp:298
#14 0x00007f774d46fe9a in start_thread (arg=0x7f77201b5700) at pthread_create.c:308
#15 0x00007f77589c7cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#16 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f7715e73700 (LWP 5889)):
#0  QThreadData::current () at thread/qthread_unix.cpp:199
#1  0x00007f7755b8cb89 in postEventSourcePrepare (s=0x7f770c0012d0, timeout=0x0) at kernel/qeventdispatcher_glib.cpp:256
#2  0x00007f774cb6ab43 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f774cb6afd6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f774cb6b164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f7755b8d426 in QEventDispatcherGlib::processEvents (this=0x7f770c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f7755b5cc82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f7755b5ced7 in QEventLoop::exec (this=0x7f7715e72dd0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f7755a5bfa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007f7755b3c9ff in QInotifyFileSystemWatcherEngine::run (this=0x33054a0) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007f7755a5efcb in QThreadPrivate::start (arg=0x33054a0) at thread/qthread_unix.cpp:298
#11 0x00007f774d46fe9a in start_thread (arg=0x7f7715e73700) at pthread_create.c:308
#12 0x00007f77589c7cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f7703fff700 (LWP 5894)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7752941222 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f7752941259 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f774d46fe9a in start_thread (arg=0x7f7703fff700) at pthread_create.c:308
#4  0x00007f77589c7cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f76f3018700 (LWP 5933)):
#0  0x00007f774d47305d in __pthread_mutex_unlock_usercnt (mutex=<optimized out>, decr=<optimized out>) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x7f76ec000a60) at pthread_mutex_unlock.c:290
#2  0x00007f774cba65d1 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f774cb6a1f8 in g_main_context_acquire () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f774cb6af04 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f774cb6b164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f7755b8d426 in QEventDispatcherGlib::processEvents (this=0x7f76ec0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0x00007f7755b5cc82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#8  0x00007f7755b5ced7 in QEventLoop::exec (this=0x7f76f3017dd0, flags=...) at kernel/qeventloop.cpp:204
#9  0x00007f7755a5bfa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#10 0x00007f7755b3c9ff in QInotifyFileSystemWatcherEngine::run (this=0x4162de0) at io/qfilesystemwatcher_inotify.cpp:248
#11 0x00007f7755a5efcb in QThreadPrivate::start (arg=0x4162de0) at thread/qthread_unix.cpp:298
#12 0x00007f774d46fe9a in start_thread (arg=0x7f76f3018700) at pthread_create.c:308
#13 0x00007f77589c7cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f7714e46700 (LWP 18212)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7755a5f4db in wait (time=18446744073709551615, this=0x282ea40) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2859070, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f775160a0eb in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x282ce20, th=0x4da6ae0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f775160c9db in ThreadWeaver::WorkingHardState::applyForWork (this=0x285ab80, th=0x4da6ae0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f775160b84f in ThreadWeaver::ThreadRunHelper::run (this=0x7f7714e45e20, parent=0x282ce20, th=0x4da6ae0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f775160b8db in ThreadWeaver::Thread::run (this=0x4da6ae0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f7755a5efcb in QThreadPrivate::start (arg=0x4da6ae0) at thread/qthread_unix.cpp:298
#8  0x00007f774d46fe9a in start_thread (arg=0x7f7714e46700) at pthread_create.c:308
#9  0x00007f77589c7cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f7702481700 (LWP 18213)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7755a5f4db in wait (time=18446744073709551615, this=0x282ea40) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2859070, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f775160a0eb in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x282ce20, th=0x4b36840) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f775160c9db in ThreadWeaver::WorkingHardState::applyForWork (this=0x285ab80, th=0x4b36840) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f775160b84f in ThreadWeaver::ThreadRunHelper::run (this=0x7f7702480e20, parent=0x282ce20, th=0x4b36840) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f775160b8db in ThreadWeaver::Thread::run (this=0x4b36840) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f7755a5efcb in QThreadPrivate::start (arg=0x4b36840) at thread/qthread_unix.cpp:298
#8  0x00007f774d46fe9a in start_thread (arg=0x7f7702481700) at pthread_create.c:308
#9  0x00007f77589c7cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f773a003700 (LWP 18214)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7755a5f4db in wait (time=18446744073709551615, this=0x282ea40) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2859070, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f775160a0eb in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x282ce20, th=0x1c6e450) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f775160c9db in ThreadWeaver::WorkingHardState::applyForWork (this=0x285ab80, th=0x1c6e450) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f775160b84f in ThreadWeaver::ThreadRunHelper::run (this=0x7f773a002e20, parent=0x282ce20, th=0x1c6e450) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f775160b8db in ThreadWeaver::Thread::run (this=0x1c6e450) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f7755a5efcb in QThreadPrivate::start (arg=0x1c6e450) at thread/qthread_unix.cpp:298
#8  0x00007f774d46fe9a in start_thread (arg=0x7f773a003700) at pthread_create.c:308
#9  0x00007f77589c7cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f76f0e3c700 (LWP 18215)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7755a5f4db in wait (time=18446744073709551615, this=0x282ea40) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2859070, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f775160a0eb in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x282ce20, th=0x53efb80) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f775160c9db in ThreadWeaver::WorkingHardState::applyForWork (this=0x285ab80, th=0x53efb80) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f775160b84f in ThreadWeaver::ThreadRunHelper::run (this=0x7f76f0e3be20, parent=0x282ce20, th=0x53efb80) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f775160b8db in ThreadWeaver::Thread::run (this=0x53efb80) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f7755a5efcb in QThreadPrivate::start (arg=0x53efb80) at thread/qthread_unix.cpp:298
#8  0x00007f774d46fe9a in start_thread (arg=0x7f76f0e3c700) at pthread_create.c:308
#9  0x00007f77589c7cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f77590e7780 (LWP 5852)):
[KCrash Handler]
#6  data (this=0x1a0000001f000008) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:135
#7  qGetPtrHelper<QScopedPointer<QObjectData> > (p=...) at ../../include/QtCore/../../src/corelib/global/qglobal.h:2430
#8  d_func (this=0x1a0000001f000000) at widgets/qcombobox.h:304
#9  QComboBox::currentText (this=0x1a0000001f000000) at widgets/qcombobox.cpp:2059
#10 0x00007f775812b66a in text (this=<optimized out>) at ../../kio/kfile/kurlrequester.cpp:148
#11 url (this=0x6bf38c0) at ../../kio/kfile/kurlrequester.cpp:155
#12 KUrlRequester::url (this=<optimized out>) at ../../kio/kfile/kurlrequester.cpp:301
#13 0x00007f772805cc94 in FolderView::configAccepted (this=0x6c4eca0) at ../../../../plasma/applets/folderview/folderview.cpp:836
#14 0x00007f772806009f in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at ./folderview.moc:200
#15 FolderView::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./folderview.moc:172
#16 0x00007f7755b72281 in QMetaObject::activate (sender=0x82b6400, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#17 0x00007f7756796138 in KDialog::slotButtonClicked (this=0x82b6400, button=4) at ../../kdeui/dialogs/kdialog.cpp:884
#18 0x00007f7756796554 in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at ./kdialog.moc:167
#19 KDialog::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./kdialog.moc:127
#20 0x00007f7755b72281 in QMetaObject::activate (sender=0x78a83e0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff71562d90) at kernel/qobject.cpp:3547
#21 0x00007f7755b79b3e in QSignalMapper::mapped (this=<optimized out>, _t1=4) at .moc/release-shared/moc_qsignalmapper.cpp:115
#22 0x00007f7755b7a0db in QSignalMapper::map (this=0x78a83e0, sender=0x7f7c510) at kernel/qsignalmapper.cpp:266
#23 0x00007f7755b72281 in QMetaObject::activate (sender=0x7f7c510, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff71562f20) at kernel/qobject.cpp:3547
#24 0x00007f7755570c72 in QAbstractButton::clicked (this=<optimized out>, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:220
#25 0x00007f77552aea4e in QAbstractButtonPrivate::emitClicked (this=<optimized out>) at widgets/qabstractbutton.cpp:548
#26 0x00007f77552afd8b in QAbstractButtonPrivate::click (this=0x4b122e0) at widgets/qabstractbutton.cpp:541
#27 0x00007f77552afffc in QAbstractButton::mouseReleaseEvent (this=0x7f7c510, e=0x7fff715637f0) at widgets/qabstractbutton.cpp:1123
#28 0x00007f7754f31144 in QWidget::event (this=0x7f7c510, event=0x7fff715637f0) at kernel/qwidget.cpp:8362
#29 0x00007f7754ee0894 in notify_helper (e=0x7fff715637f0, receiver=0x7f7c510, this=0x1b317c0) at kernel/qapplication.cpp:4559
#30 QApplicationPrivate::notify_helper (this=0x1b317c0, receiver=0x7f7c510, e=0x7fff715637f0) at kernel/qapplication.cpp:4531
#31 0x00007f7754ee60bf in QApplication::notify (this=<optimized out>, receiver=0x7f7c510, e=0x7fff715637f0) at kernel/qapplication.cpp:4102
#32 0x00007f77568403f6 in KApplication::notify (this=0x1b2a960, receiver=0x7f7c510, event=0x7fff715637f0) at ../../kdeui/kernel/kapplication.cpp:311
#33 0x00007f7755b5de9c in QCoreApplication::notifyInternal (this=0x1b2a960, receiver=0x7f7c510, event=0x7fff715637f0) at kernel/qcoreapplication.cpp:876
#34 0x00007f7754ee1862 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#35 QApplicationPrivate::sendMouseEvent (receiver=0x7f7c510, event=0x7fff715637f0, alienWidget=0x7f7c510, nativeWidget=0x82b6400, buttonDown=0x7f7c510, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3170
#36 0x00007f7754f60bf5 in QETWidget::translateMouseEvent (this=0x82b6400, event=<optimized out>) at kernel/qapplication_x11.cpp:4617
#37 0x00007f7754f5fbae in QApplication::x11ProcessEvent (this=0x1b2a960, event=0x7fff715640c0) at kernel/qapplication_x11.cpp:3732
#38 0x00007f7754f890d2 in x11EventSourceDispatch (s=0x1b4aa70, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#39 0x00007f774cb6ad53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#40 0x00007f774cb6b0a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#41 0x00007f774cb6b164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#42 0x00007f7755b8d3bf in QEventDispatcherGlib::processEvents (this=0x1acaad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#43 0x00007f7754f88d5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#44 0x00007f7755b5cc82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#45 0x00007f7755b5ced7 in QEventLoop::exec (this=0x7fff71564460, flags=...) at kernel/qeventloop.cpp:204
#46 0x00007f7755b61f67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#47 0x00007f7758cd4a13 in kdemain (argc=1, argv=0x7fff71564848) at ../../../../plasma/desktop/shell/main.cpp:120
#48 0x00007f77588f576d in __libc_start_main (main=0x400640 <main(int, char**)>, argc=1, ubp_av=0x7fff71564848, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff71564838) at libc-start.c:226
#49 0x0000000000400671 in _start ()

Reported using DrKonqi