Application: kcmshell4 ()
KDE Platform Version: 4.8.5 (4.8.5)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-31-generic x86_64
Distribution: Netrunner Dryland Second Edition

-- Information about the crash:
- What I was doing when the application crashed:
I insert my credential to facebook or google mail and i have this problem.

The crash can be reproduced every time.

-- Backtrace:
Application: Modulo di controllo di KDE (kcmshell4), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f4f5e915780 (LWP 2418))]

Thread 4 (Thread 0x7f4f4553e700 (LWP 2419)):
#0  0x00007f4f58e1a33c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f4f58e1a599 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f4f58dde851 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f4f58ddef5b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f4f58ddf164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f4f5ce37426 in QEventDispatcherGlib::processEvents (this=0x7f4f400008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f4f5ce06c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f4f5ce06ed7 in QEventLoop::exec (this=0x7f4f4553ddd0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f4f5cd05fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007f4f5cde69ff in QInotifyFileSystemWatcherEngine::run (this=0x1ec9420) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007f4f5cd08fcb in QThreadPrivate::start (arg=0x1ec9420) at thread/qthread_unix.cpp:298
#11 0x00007f4f59afde9a in start_thread (arg=0x7f4f4553e700) at pthread_create.c:308
#12 0x00007f4f5e250dbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f4f44c49700 (LWP 2420)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4f4a421dec in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f4f4a421f19 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f4f59afde9a in start_thread (arg=0x7f4f44c49700) at pthread_create.c:308
#4  0x00007f4f5e250dbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f4f3ffff700 (LWP 2421)):
#0  0x00007f4f5e245403 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f4f58ddf036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f4f58ddf164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f4f5ce37426 in QEventDispatcherGlib::processEvents (this=0x7f4f380008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f4f5ce06c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f4f5ce06ed7 in QEventLoop::exec (this=0x7f4f3fffee00, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f4f5cd05fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f4f5cd08fcb in QThreadPrivate::start (arg=0x225b2a0) at thread/qthread_unix.cpp:298
#8  0x00007f4f59afde9a in start_thread (arg=0x7f4f3ffff700) at pthread_create.c:308
#9  0x00007f4f5e250dbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f4f5e915780 (LWP 2418)):
[KCrash Handler]
#6  0x00007f4f4d4972e8 in ?? () from /usr/lib/kde4/webaccounts.so
#7  0x00007f4f5ce1c281 in QMetaObject::activate (sender=0x21530c0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff787723c0) at kernel/qobject.cpp:3547
#8  0x00007f4f5c81ac72 in QAbstractButton::clicked (this=<optimized out>, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:220
#9  0x00007f4f5c558a4e in QAbstractButtonPrivate::emitClicked (this=<optimized out>) at widgets/qabstractbutton.cpp:548
#10 0x00007f4f5c559d8b in QAbstractButtonPrivate::click (this=0x2152d50) at widgets/qabstractbutton.cpp:541
#11 0x00007f4f5c559ffc in QAbstractButton::mouseReleaseEvent (this=0x21530c0, e=0x7fff78772c90) at widgets/qabstractbutton.cpp:1123
#12 0x00007f4f5c1db144 in QWidget::event (this=0x21530c0, event=0x7fff78772c90) at kernel/qwidget.cpp:8362
#13 0x00007f4f5c18a894 in notify_helper (e=0x7fff78772c90, receiver=0x21530c0, this=0x1caceb0) at kernel/qapplication.cpp:4559
#14 QApplicationPrivate::notify_helper (this=0x1caceb0, receiver=0x21530c0, e=0x7fff78772c90) at kernel/qapplication.cpp:4531
#15 0x00007f4f5c1900bf in QApplication::notify (this=<optimized out>, receiver=0x21530c0, e=0x7fff78772c90) at kernel/qapplication.cpp:4102
#16 0x00007f4f5daea3f6 in KApplication::notify (this=0x7fff787739b0, receiver=0x21530c0, event=0x7fff78772c90) at ../../kdeui/kernel/kapplication.cpp:311
#17 0x00007f4f5ce07e9c in QCoreApplication::notifyInternal (this=0x7fff787739b0, receiver=0x21530c0, event=0x7fff78772c90) at kernel/qcoreapplication.cpp:876
#18 0x00007f4f5c18b862 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#19 QApplicationPrivate::sendMouseEvent (receiver=0x21530c0, event=0x7fff78772c90, alienWidget=0x0, nativeWidget=0x21530c0, buttonDown=0x0, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3170
#20 0x00007f4f5c20abf5 in QETWidget::translateMouseEvent (this=0x21530c0, event=<optimized out>) at kernel/qapplication_x11.cpp:4617
#21 0x00007f4f5c209bae in QApplication::x11ProcessEvent (this=0x7fff787739b0, event=0x7fff78773560) at kernel/qapplication_x11.cpp:3732
#22 0x00007f4f5c2330d2 in x11EventSourceDispatch (s=0x1cae270, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#23 0x00007f4f58dded53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f4f58ddf0a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f4f58ddf164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f4f5ce373bf in QEventDispatcherGlib::processEvents (this=0x1c87770, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#27 0x00007f4f5c232d5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#28 0x00007f4f5ce06c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#29 0x00007f4f5ce06ed7 in QEventLoop::exec (this=0x7fff78773900, flags=...) at kernel/qeventloop.cpp:204
#30 0x00007f4f5c65a936 in QDialog::exec (this=0x1ea7a00) at dialogs/qdialog.cpp:554
#31 0x00007f4f5e523d2c in kdemain (_argc=<optimized out>, _argv=<optimized out>) at ../../kcmshell/main.cpp:292
#32 0x00007f4f5e17e76d in __libc_start_main (main=0x400640 <main(int, char**)>, argc=2, ubp_av=0x7fff787741c8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff787741b8) at libc-start.c:226
#33 0x0000000000400671 in _start ()

Possible duplicates by query: bug 307970, bug 307538, bug 307377, bug 307196, bug 307142.

Reported using DrKonqi