Application: systemsettings (1.0)
KDE Platform Version: 4.7.1 (4.7.1)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-12-generic i686
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed: I wass setting up a new printer after upgrading to new kernel and cups now is very buggy. I set up my printer (a networked epson workforce 610) then tried to print a test page and it crashed. I then re-booted my computer and went into the printer configuration tool again, (glutton for punishment) I made some minor adjustment to my printer and then left the utility and it informed me it had crashed.

- Custom settings of the application: see above. network printer

The crash can be reproduced every time.

-- Backtrace:
Application: System Settings (systemsettings), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7769930 (LWP 1995))]

Thread 2 (Thread 0xb5547b70 (LWP 1997)):
#0  0x00b0ad10 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0x084e27d5 in do_gettime (frac=0xb5547020, sec=0xb5547018) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x085b54b6 in QTimerInfoList::updateCurrentTime (this=0x998fff4) at kernel/qeventdispatcher_unix.cpp:339
#4  0x085b580a in QTimerInfoList::timerWait (this=0x998fff4, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x085b4053 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xb554712c) at kernel/qeventdispatcher_glib.cpp:136
#6  0x085b40ed in timerSourcePrepare (source=0x998ffc0, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0x0678388c in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0x06784637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0x06784c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0x085b4b37 in QEventDispatcherGlib::processEvents (this=0x983c218, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0x085851dd in QEventLoop::processEvents (this=0xb55472b0, flags=...) at kernel/qeventloop.cpp:149
#12 0x08585421 in QEventLoop::exec (this=0xb55472b0, flags=...) at kernel/qeventloop.cpp:201
#13 0x0848890b in QThread::exec (this=0x982a9c8) at thread/qthread.cpp:498
#14 0x08565e2d in QInotifyFileSystemWatcherEngine::run (this=0x982a9c8) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x0848b7b3 in QThreadPrivate::start (arg=0x982a9c8) at thread/qthread_unix.cpp:331
#16 0x09343d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0x00c200ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb7769930 (LWP 1995)):
[KCrash Handler]
#7  0x0346930c in QHash<void*, PyQtProxy*>::duplicateNode(QHashData::Node*, void*) () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so
#8  0x084a9c99 in QHashData::detach_helper2 (this=0x9c049a0, node_duplicate=0x3469300 <QHash<void*, PyQtProxy*>::duplicateNode(QHashData::Node*, void*)>, node_delete=0x34692f0 <QHash<void*, PyQtProxy*>::deleteNode2(QHashData::Node*)>, nodeSize=16, nodeAlign=4) at tools/qhash.cpp:235
#9  0x0346e30c in sipQtFindSipslot () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so
#10 0x041d7c00 in sipWrapper_traverse (arg=0x0, visit=0x29b8720 <visit_decref>, self=0xb4ac177c) at /build/buildd/sip4-4.12.4/siplib/siplib.c:9648
#11 sipWrapper_traverse (self=0xb4ac177c, visit=0x29b8720 <visit_decref>, arg=0x0) at /build/buildd/sip4-4.12.4/siplib/siplib.c:9629
#12 0x02934252 in subtype_traverse (self=<QApplication at remote 0xb4ac177c>, visit=0x29b8720 <visit_decref>, arg=0x0) at ../Objects/typeobject.c:838
#13 0x029b8990 in subtract_refs (containers=0x2b2f728) at ../Modules/gcmodule.c:345
#14 collect (generation=2) at ../Modules/gcmodule.c:874
#15 0x029b96bc in PyGC_Collect () at ../Modules/gcmodule.c:1386
#16 0x029a4adb in Py_Finalize () at ../Python/pythonrun.c:437
#17 Py_Finalize () at ../Python/pythonrun.c:393
#18 0x03c64f75 in KPythonPluginFactory::~KPythonPluginFactory (this=0x9a59158, __in_chrg=<optimized out>) at ../../kpythonpluginfactory/kpythonpluginfactory.cpp:262
#19 0x03c65002 in KPythonPluginFactory::~KPythonPluginFactory (this=0x9a59158, __in_chrg=<optimized out>) at ../../kpythonpluginfactory/kpythonpluginfactory.cpp:268
#20 0x085a0b45 in QObjectCleanupHandler::clear (this=0x97d2aa8) at kernel/qobjectcleanuphandler.cpp:140
#21 0x085a0b8d in QObjectCleanupHandler::~QObjectCleanupHandler (this=0x97d2aa8, __in_chrg=<optimized out>) at kernel/qobjectcleanuphandler.cpp:86
#22 0x085a0c02 in QObjectCleanupHandler::~QObjectCleanupHandler (this=0x97d2aa8, __in_chrg=<optimized out>) at kernel/qobjectcleanuphandler.cpp:87
#23 0x0095e512 in destroy () at ../../kdecore/util/kpluginfactory.cpp:29
#24 0x007d2339 in KCleanUpGlobalStatic::~KCleanUpGlobalStatic (this=0xa0f0f0, __in_chrg=<optimized out>) at ../../kdecore/kernel/kglobal.h:62
#25 0x00b80981 in ?? () from /lib/i386-linux-gnu/libc.so.6
#26 0x00b80a0d in exit () from /lib/i386-linux-gnu/libc.so.6
#27 0x03a71d90 in ?? () from /usr/lib/i386-linux-gnu/libgdk-x11-2.0.so.0
#28 0x08d1cd6b in _XError () from /usr/lib/i386-linux-gnu/libX11.so.6
#29 0x08d1993d in ?? () from /usr/lib/i386-linux-gnu/libX11.so.6
#30 0x08d1a927 in _XReply () from /usr/lib/i386-linux-gnu/libX11.so.6
#31 0x08cff2b8 in XGetWindowProperty () from /usr/lib/i386-linux-gnu/libX11.so.6
#32 0x005fd730 in NETWinInfo::update (this=0xbf919968, dirty_props=0xbf9198e8) at ../../kdeui/windowmanagement/netwm.cpp:3962
#33 0x005fefd6 in NETWinInfo::event (this=0xbf919968, event=0xbf919a4c, properties=0xbf919954, properties_size=2) at ../../kdeui/windowmanagement/netwm.cpp:3925
#34 0x005f32d0 in KWindowSystemPrivate::x11Event (this=0x9a52de0, ev=0xbf919a4c) at ../../kdeui/windowmanagement/kwindowsystem_x11.cpp:198
#35 0x004bb0fb in publicX11Event (e=0xbf919a4c, this=<optimized out>) at ../../kdeui/kernel/ksystemeventfilter.cpp:43
#36 KSystemEventFilterPrivate::filterEvent (this=0x9a673a0, message=0xbf919a4c) at ../../kdeui/kernel/ksystemeventfilter.cpp:102
#37 0x004bb196 in _k_eventFilter (message=0xbf919a4c) at ../../kdeui/kernel/ksystemeventfilter.cpp:91
#38 0x085787cc in QAbstractEventDispatcher::filterEvent (this=0x954cbb0, message=0xbf919a4c) at kernel/qabstracteventdispatcher.cpp:501
#39 0x00f32181 in x11EventSourceDispatch (s=0x956fb40, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:143
#40 0x0678425f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#41 0x06784990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#42 0x06784c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#43 0x085b4ada in QEventDispatcherGlib::processEvents (this=0x954cbb0, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#44 0x00f31e3a in QGuiEventDispatcherGlib::processEvents (this=0x954cbb0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#45 0x085851dd in QEventLoop::processEvents (this=0xbf919d54, flags=...) at kernel/qeventloop.cpp:149
#46 0x08585421 in QEventLoop::exec (this=0xbf919d54, flags=...) at kernel/qeventloop.cpp:201
#47 0x0858a19d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#48 0x00e778f4 in QApplication::exec () at kernel/qapplication.cpp:3760
#49 0x080502b8 in main (argc=16777473, argv=0x19) at ../../../systemsettings/app/main.cpp:49

This bug may be a duplicate of or related to bug 283611, bug 283710.

Possible duplicates by query: bug 284143, bug 284013, bug 283987, bug 283970, bug 283710.

Reported using DrKonqi