Bug 320866

Application: kcmshell4 (4.10.3)
KDE Platform Version: 4.10.3
Qt Version: 4.8.4
Operating System: Linux 3.8.0-23-generic x86_64
Distribution: Ubuntu 13.04

-- Information about the crash:
When I click on Apply the application dont response and then crash. I tryed severy times.

The crash does not seem to be reproducible.

-- Backtrace:
Application: Módulo de control de KDE (kcmshell4), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb047c2e7c0 (LWP 16353))]

Thread 3 (Thread 0x7fb02c089700 (LWP 16354)):
#0  0x00007fb042c96063 in __pthread_mutex_unlock_usercnt (mutex=0x1c86a70, decr=1) at pthread_mutex_unlock.c:41
#1  0x00007fb0421b55f1 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb042175df9 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb042176248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fb0421766ba in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fb02c3794f6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#6  0x00007fb042199eb5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007fb042c92f8e in start_thread (arg=0x7fb02c089700) at pthread_create.c:311
#8  0x00007fb047565e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7fb02a78c700 (LWP 16355)):
#0  0x00007fb042c950ca in __GI___pthread_mutex_lock (mutex=0x7fb018000a60) at pthread_mutex_lock.c:116
#1  0x00007fb0421b55c1 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb042175493 in g_main_context_release () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb042176188 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fb042176304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fb04617d036 in QEventDispatcherGlib::processEvents (this=0x7fb0180008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007fb04614d38f in QEventLoop::processEvents (this=this@entry=0x7fb02a78bd90, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fb04614d618 in QEventLoop::exec (this=this@entry=0x7fb02a78bd90, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fb04604f410 in QThread::exec (this=this@entry=0x2006920) at thread/qthread.cpp:542
#9  0x00007fb04612eedf in QInotifyFileSystemWatcherEngine::run (this=0x2006920) at io/qfilesystemwatcher_inotify.cpp:256
#10 0x00007fb046051bec in QThreadPrivate::start (arg=0x2006920) at thread/qthread_unix.cpp:338
#11 0x00007fb042c92f8e in start_thread (arg=0x7fb02a78c700) at pthread_create.c:311
#12 0x00007fb047565e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7fb047c2e7c0 (LWP 16353)):
[KCrash Handler]
#6  0x00007fb0461666a1 in QObject::connect (sender=sender@entry=0x2176b70, signal=0x7fb04622a11d "timeout()", signal@entry=0x7fb04622a11c "2timeout()", receiver=receiver@entry=0x1a6a530, method=0x7fb03667be7c "load()", method@entry=0x7fb03667be7b "1load()", type=Qt::AutoConnection, type@entry=Qt::AutoCompatConnection) at kernel/qobject.cpp:2587
#7  0x00007fb04616be1a in QSingleShotTimer::QSingleShotTimer (this=0x2176b70, msec=5000, receiver=0x1a6a530, member=0x7fb03667be7b "1load()") at kernel/qtimer.cpp:300
#8  0x00007fb04616bf66 in QTimer::singleShot (msec=msec@entry=5000, receiver=receiver@entry=0x1a6a530, member=member@entry=0x7fb03667be7b "1load()") at kernel/qtimer.cpp:363
#9  0x00007fb03667a4b6 in KclockModule::save (this=0x1a6a530) at ../../../kcontrol/dateandtime/main.cpp:113
#10 0x00007fb04724e807 in KCModuleProxy::save (this=<optimized out>) at ../../kutils/kcmoduleproxy.cpp:279
#11 0x00007fb04724ab60 in KCMultiDialogPrivate::apply (this=<optimized out>) at ../../kutils/kcmultidialog.cpp:300
#12 0x00007fb0461630ef in QMetaObject::activate (sender=0x18be150, m=m@entry=0x7fb04721d820 <KPushButton::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff62dddf00) at kernel/qobject.cpp:3539
#13 0x00007fb046ed5a5f in KPushButton::authorized (this=<optimized out>, _t1=0x1754f40) at ./kpushbutton.moc:143
#14 0x00007fb0461630ef in QMetaObject::activate (sender=sender@entry=0x18be150, m=m@entry=0x7fb045fbfca0 <QAbstractButton::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7fff62dde050) at kernel/qobject.cpp:3539
#15 0x00007fb045b5fc82 in QAbstractButton::clicked (this=this@entry=0x18be150, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:220
#16 0x00007fb0458b323e in QAbstractButtonPrivate::emitClicked (this=this@entry=0x18c0960) at widgets/qabstractbutton.cpp:548
#17 0x00007fb0458b3a30 in QAbstractButtonPrivate::click (this=this@entry=0x18c0960) at widgets/qabstractbutton.cpp:541
#18 0x00007fb0458b3c9c in QAbstractButton::mouseReleaseEvent (this=0x18be150, e=0x7fff62dde8f0) at widgets/qabstractbutton.cpp:1123
#19 0x00007fb045541a89 in QWidget::event (this=0x18be150, event=0x7fff62dde8f0) at kernel/qwidget.cpp:8375
#20 0x00007fb0454f48ec in QApplicationPrivate::notify_helper (this=this@entry=0x16ee210, receiver=receiver@entry=0x18be150, e=e@entry=0x7fff62dde8f0) at kernel/qapplication.cpp:4567
#21 0x00007fb0454f7a33 in QApplication::notify (this=this@entry=0x7fff62ddf710, receiver=receiver@entry=0x18be150, e=e@entry=0x7fff62dde8f0) at kernel/qapplication.cpp:4110
#22 0x00007fb046e12af6 in KApplication::notify (this=0x7fff62ddf710, receiver=0x18be150, event=0x7fff62dde8f0) at ../../kdeui/kernel/kapplication.cpp:311
#23 0x00007fb04614e63e in QCoreApplication::notifyInternal (this=0x7fff62ddf710, receiver=receiver@entry=0x18be150, event=event@entry=0x7fff62dde8f0) at kernel/qcoreapplication.cpp:946
#24 0x00007fb0454fa933 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#25 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x18be150, event=event@entry=0x7fff62dde8f0, alienWidget=alienWidget@entry=0x18be150, nativeWidget=nativeWidget@entry=0x18a3530, buttonDown=buttonDown@entry=0x7fb045fd2308 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3178
#26 0x00007fb04556fec4 in QETWidget::translateMouseEvent (this=this@entry=0x18a3530, event=event@entry=0x7fff62ddf070) at kernel/qapplication_x11.cpp:4631
#27 0x00007fb04556eef1 in QApplication::x11ProcessEvent (this=0x7fff62ddf710, event=event@entry=0x7fff62ddf070) at kernel/qapplication_x11.cpp:3746
#28 0x00007fb04559a0b2 in x11EventSourceDispatch (s=0x16f3090, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#29 0x00007fb042175f05 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007fb042176248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007fb042176304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007fb04617d016 in QEventDispatcherGlib::processEvents (this=0x16c8610, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#33 0x00007fb04559a1ae in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#34 0x00007fb04614d38f in QEventLoop::processEvents (this=this@entry=0x7fff62ddf450, flags=...) at kernel/qeventloop.cpp:149
#35 0x00007fb04614d618 in QEventLoop::exec (this=this@entry=0x7fff62ddf450, flags=...) at kernel/qeventloop.cpp:204
#36 0x00007fb0459af1c8 in QDialog::exec (this=this@entry=0x18a3530) at dialogs/qdialog.cpp:554
#37 0x00007fb04783bb1c in kdemain (_argc=23981872, _argv=<optimized out>) at ../../kcmshell/main.cpp:297
#38 0x00007fb04748dea5 in __libc_start_main (main=0x4006d0 <main(int, char**)>, argc=2, ubp_av=0x7fff62ddf848, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff62ddf838) at libc-start.c:260
#39 0x0000000000400701 in _start ()

Possible duplicates by query: bug 320789, bug 320569, bug 320470, bug 320312, bug 320113.

Reported using DrKonqi