Bug 320250

Application: systemsettings (1.0)
KDE Platform Version: 4.10.2
Qt Version: 4.8.4
Operating System: Linux 3.8.0-21-generic x86_64
Distribution: Ubuntu 13.04

-- Information about the crash:
- What I was doing when the application crashed:i press button menuoverview (my english is not so god) in (german "Bereich") Network. I have open "Dolphin", not other Applications. Mor kan i not say. excuse me.

- Custom settings of the application:

The crash can be reproduced sometimes.

-- Backtrace:
Application: Systemeinstellungen (systemsettings), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fe603b1f7c0 (LWP 7470))]

Thread 3 (Thread 0x7fe5e5f5f700 (LWP 7472)):
#0  0x00007fe5f9b08356 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fe5f9b085e9 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe5f9ac8b39 in g_main_context_query () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe5f9ac914c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fe5f9ac9304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fe60128f036 in QEventDispatcherGlib::processEvents (this=0x7fe5e00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007fe60125f38f in QEventLoop::processEvents (this=this@entry=0x7fe5e5f5ed90, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fe60125f618 in QEventLoop::exec (this=this@entry=0x7fe5e5f5ed90, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fe601161410 in QThread::exec (this=this@entry=0x10aafb0) at thread/qthread.cpp:542
#9  0x00007fe601240edf in QInotifyFileSystemWatcherEngine::run (this=0x10aafb0) at io/qfilesystemwatcher_inotify.cpp:256
#10 0x00007fe601163bec in QThreadPrivate::start (arg=0x10aafb0) at thread/qthread_unix.cpp:338
#11 0x00007fe5f9f9ff8e in start_thread (arg=0x7fe5e5f5f700) at pthread_create.c:311
#12 0x00007fe600b11e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7fe5de5c7700 (LWP 7492)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fe5fe3c4e77 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007fe5fe3c4ea9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007fe5f9f9ff8e in start_thread (arg=0x7fe5de5c7700) at pthread_create.c:311
#4  0x00007fe600b11e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7fe603b1f7c0 (LWP 7470)):
[KCrash Handler]
#6  0x00007fe5fd61e944 in QDeclarativeItem::~QDeclarativeItem (this=0x135bb20, __in_chrg=<optimized out>) at graphicsitems/qdeclarativeitem.cpp:1668
#7  0x00007fe5fd5e310e in ~QDeclarativeElement (this=0x135bb20, __in_chrg=<optimized out>) at ../../include/QtDeclarative/../../src/declarative/qml/qdeclarativeprivate.h:87
#8  QDeclarativePrivate::QDeclarativeElement<QDeclarativeItem>::~QDeclarativeElement (this=0x135bb20, __in_chrg=<optimized out>) at ../../include/QtDeclarative/../../src/declarative/qml/qdeclarativeprivate.h:87
#9  0x00007fe60127a5e8 in QObject::event (this=0x135bb20, e=<optimized out>) at kernel/qobject.cpp:1175
#10 0x00007fe601ecb8ec in QApplicationPrivate::notify_helper (this=this@entry=0xe516e0, receiver=receiver@entry=0x135bb20, e=e@entry=0x1ff57b0) at kernel/qapplication.cpp:4567
#11 0x00007fe601ece25b in QApplication::notify (this=this@entry=0x7fff93842930, receiver=receiver@entry=0x135bb20, e=e@entry=0x1ff57b0) at kernel/qapplication.cpp:4428
#12 0x00007fe602bdbaf6 in KApplication::notify (this=0x7fff93842930, receiver=0x135bb20, event=0x1ff57b0) at ../../kdeui/kernel/kapplication.cpp:311
#13 0x00007fe60126063e in QCoreApplication::notifyInternal (this=0x7fff93842930, receiver=receiver@entry=0x135bb20, event=event@entry=0x1ff57b0) at kernel/qcoreapplication.cpp:946
#14 0x00007fe601264171 in sendEvent (event=0x1ff57b0, receiver=0x135bb20) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#15 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0xdfa1f0) at kernel/qcoreapplication.cpp:1570
#16 0x00007fe6012644a3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#17 0x00007fe60128ee83 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#18 postEventSourceDispatch (s=0xe50cf0) at kernel/qeventdispatcher_glib.cpp:279
#19 0x00007fe5f9ac8f05 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007fe5f9ac9248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007fe5f9ac9304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007fe60128f016 in QEventDispatcherGlib::processEvents (this=0xdfbad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#23 0x00007fe601f711ae in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#24 0x00007fe60125f38f in QEventLoop::processEvents (this=this@entry=0x7fff93842810, flags=...) at kernel/qeventloop.cpp:149
#25 0x00007fe60125f618 in QEventLoop::exec (this=this@entry=0x7fff93842810, flags=...) at kernel/qeventloop.cpp:204
#26 0x00007fe601264cf6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#27 0x00007fe601ec9ffc in QApplication::exec () at kernel/qapplication.cpp:3828
#28 0x000000000040aa2e in main (argc=5, argv=0x7fff93842a78) at ../../../systemsettings/app/main.cpp:49

This bug may be a duplicate of or related to bug 319982, bug 309748.

Possible duplicates by query: bug 320120, bug 319982, bug 319217, bug 317406, bug 316076.

Reported using DrKonqi