Bug 293225

Application: systemsettings (1.0)
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-16-generic i686
Distribution: Ubuntu 11.10

-- Information about the crash:
Configuring screensaver. Was testing out various screensavers before finally settling on one. Crashed on closure of screensaver config window.

-- Backtrace:
Application: System Settings (systemsettings), signal: Aborted
[Current thread is 1 (Thread 0xb788b930 (LWP 6534))]

Thread 3 (Thread 0xb5ae3b70 (LWP 6535)):
#0  0x018300c7 in ?? () from /lib/i386-linux-gnu/libc.so.6
#1  0x018133f7 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x090cf34b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x090c0896 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x090c0c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x0344cb37 in QEventDispatcherGlib::processEvents (this=0x9481048, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x0341d1dd in QEventLoop::processEvents (this=0xb5ae32b0, flags=...) at kernel/qeventloop.cpp:149
#7  0x0341d421 in QEventLoop::exec (this=0xb5ae32b0, flags=...) at kernel/qeventloop.cpp:201
#8  0x0332090b in QThread::exec (this=0x939a188) at thread/qthread.cpp:498
#9  0x033fde2d in QInotifyFileSystemWatcherEngine::run (this=0x939a188) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x033237b3 in QThreadPrivate::start (arg=0x939a188) at thread/qthread_unix.cpp:331
#11 0x0602cd31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x018220ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 2 (Thread 0xac7d3b70 (LWP 6585)):
#0  0x0084f416 in __kernel_vsyscall ()
#1  0x0181340e in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x090cf34b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x090c0896 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x090c0c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x0344cb37 in QEventDispatcherGlib::processEvents (this=0x97d4d90, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x0341d1dd in QEventLoop::processEvents (this=0xac7d32b0, flags=...) at kernel/qeventloop.cpp:149
#7  0x0341d421 in QEventLoop::exec (this=0xac7d32b0, flags=...) at kernel/qeventloop.cpp:201
#8  0x0332090b in QThread::exec (this=0x9676ed0) at thread/qthread.cpp:498
#9  0x033fde2d in QInotifyFileSystemWatcherEngine::run (this=0x9676ed0) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x033237b3 in QThreadPrivate::start (arg=0x9676ed0) at thread/qthread_unix.cpp:331
#11 0x0602cd31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x018220ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb788b930 (LWP 6534)):
[KCrash Handler]
#7  0x0084f416 in __kernel_vsyscall ()
#8  0x0177dc8f in raise () from /lib/i386-linux-gnu/libc.so.6
#9  0x017812b5 in abort () from /lib/i386-linux-gnu/libc.so.6
#10 0x033194a6 in qt_message_output (msgType=QtFatalMsg, buf=0xa03cf00 "systemsettings(6534)/Network Management (internals): you need to call KNetworkManagerServicePrefs::instance before using ") at global/qglobal.cpp:2315
#11 0x05dffe2a in ~QDebug (this=0xbfb3d964, __in_chrg=<optimized out>) at /usr/include/qt4/QtCore/qdebug.h:85
#12 ~QDebug (this=0xbfb3d964, __in_chrg=<optimized out>) at knmserviceprefs.cpp:19
#13 KNetworkManagerServicePrefs::self () at knmserviceprefs.cpp:22
#14 0x04f586c4 in ManageConnectionWidget::save (this=0x9265280) at ../../../settings/config/manageconnectionwidget.cpp:662
#15 0x0020676a in KCModuleProxy::save (this=0x92961b0) at ../../kutils/kcmoduleproxy.cpp:279
#16 0x007b9d91 in ModuleView::moduleSave (this=0x9519f88, module=0x92961b0) at ../../../systemsettings/core/ModuleView.cpp:289
#17 0x007ba00b in resolveChanges (currentProxy=0x92961b0, this=0x9519f88) at ../../../systemsettings/core/ModuleView.cpp:247
#18 ModuleView::resolveChanges (this=0x9519f88, currentProxy=0x92961b0) at ../../../systemsettings/core/ModuleView.cpp:227
#19 0x007ba095 in ModuleView::resolveChanges (this=0x9519f88) at ../../../systemsettings/core/ModuleView.cpp:224
#20 0x080505c0 in SettingsBase::queryClose (this=0x935b9b8) at ../../../systemsettings/app/SettingsBase.cpp:273
#21 0x00b14d20 in KMainWindow::closeEvent (this=0x935b9b8, e=0xbfb3e038) at ../../kdeui/widgets/kmainwindow.cpp:594
#22 0x00e3c4b7 in QWidget::event (this=0x935b9b8, event=0xbfb3e038) at kernel/qwidget.cpp:8453
#23 0x0125e51c in QMainWindow::event (this=0x935b9b8, event=0xbfb3e038) at widgets/qmainwindow.cpp:1478
#24 0x00b135a4 in KMainWindow::event (this=0x935b9b8, ev=0xbfb3e038) at ../../kdeui/widgets/kmainwindow.cpp:1084
#25 0x00b5ba02 in KXmlGuiWindow::event (this=0x935b9b8, ev=0xbfb3e038) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:126
#26 0x00de1d84 in notify_helper (e=0xbfb3e038, receiver=0x935b9b8, this=0x9269650) at kernel/qapplication.cpp:4486
#27 QApplicationPrivate::notify_helper (this=0x9269650, receiver=0x935b9b8, e=0xbfb3e038) at kernel/qapplication.cpp:4458
#28 0x00de71d8 in QApplication::notify (this=0x9269650, receiver=0x935b9b8, e=0xbfb3e038) at kernel/qapplication.cpp:4451
#29 0x00a37971 in KApplication::notify (this=0xbfb3e74c, receiver=0x935b9b8, event=0xbfb3e038) at ../../kdeui/kernel/kapplication.cpp:311
#30 0x0341e19e in QCoreApplication::notifyInternal (this=0xbfb3e74c, receiver=0x935b9b8, event=0xbfb3e038) at kernel/qcoreapplication.cpp:787
#31 0x00e36a98 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#32 QWidgetPrivate::close_helper (this=0x935c6c0, mode=QWidgetPrivate::CloseWithSpontaneousEvent) at kernel/qwidget.cpp:7861
#33 0x00e6ff43 in translateCloseEvent (this=0x935b9b8) at kernel/qapplication_x11.cpp:5742
#34 QApplication::x11ClientMessage (this=0xbfb3e74c, w=0x935b9b8, event=0xbfb3e39c, passive_only=false) at kernel/qapplication_x11.cpp:3152
#35 0x00e6df8c in QApplication::x11ProcessEvent (this=0xbfb3e74c, event=0xbfb3e39c) at kernel/qapplication_x11.cpp:3832
#36 0x00e9a28c in x11EventSourceDispatch (s=0x926c8a8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#37 0x090c025f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#38 0x090c0990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#39 0x090c0c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#40 0x0344cada in QEventDispatcherGlib::processEvents (this=0x924abb0, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#41 0x00e99e7a in QGuiEventDispatcherGlib::processEvents (this=0x924abb0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#42 0x0341d1dd in QEventLoop::processEvents (this=0xbfb3e6a4, flags=...) at kernel/qeventloop.cpp:149
#43 0x0341d421 in QEventLoop::exec (this=0xbfb3e6a4, flags=...) at kernel/qeventloop.cpp:201
#44 0x0342219d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#45 0x00ddf924 in QApplication::exec () at kernel/qapplication.cpp:3760
#46 0x080502b8 in main (argc=) at ../../../systemsettings/app/main.cpp:49

This bug may be a duplicate of or related to bug 276631.

Possible duplicates by query: bug 291012, bug 278626, bug 276631.

Reported using DrKonqi