Bug 288904

Application: systemsettings (1.0)
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-13-generic-pae i686
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:
I was configuring printersettings for my HP Photosmart 5515 Wireless e-All in One Printer.
After all was done when Iclicked to apply, Systemsetting crashed.
By the way systemsetting often crashes immediately by clicking the the icon for printersettings or during configuring the settings
This only occurs on my HP 625 Laptop with Kubuntu 11.04 Natty Narwhale not on my Acer Extensa 5220 with Kubuntu 11.10 Oneiric Ocelot.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Systemeinstellungen (systemsettings), signal: Segmentation fault
[Current thread is 1 (Thread 0xb534b710 (LWP 4177))]

Thread 2 (Thread 0xb2080b70 (LWP 4178)):
#0  0xb58e2d41 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0xb6531dd8 in do_gettime () at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0xb65fe4f2 in updateCurrentTime (this=0x9ff4a6c, tm=...) at kernel/qeventdispatcher_unix.cpp:339
#4  QTimerInfoList::timerWait (this=0x9ff4a6c, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0xb65fcd32 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xb20800dc) at kernel/qeventdispatcher_glib.cpp:136
#6  0xb65fcdcd in timerSourcePrepare (source=0x9ff4a38, timeout=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0xb5accfd4 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb5acde63 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb5ace524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb65fd577 in QEventDispatcherGlib::processEvents (this=0x9ff4730, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0xb65cf289 in QEventLoop::processEvents (this=0xb2080290, flags=...) at kernel/qeventloop.cpp:149
#12 0xb65cf522 in QEventLoop::exec (this=0xb2080290, flags=...) at kernel/qeventloop.cpp:201
#13 0xb64d92a0 in QThread::exec (this=0x9ff2d48) at thread/qthread.cpp:492
#14 0xb65b0fdb in QInotifyFileSystemWatcherEngine::run (this=0x9ff2d48) at io/qfilesystemwatcher_inotify.cpp:248
#15 0xb64dbda2 in QThreadPrivate::start (arg=0x9ff2d48) at thread/qthread_unix.cpp:320
#16 0xb5b81e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0xb62fe73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb534b710 (LWP 4177)):
[KCrash Handler]
#7  0xb1260b2d in ?? () from /usr/lib/pymodules/python2.7/PyQt4/QtCore.so
#8  0xb64f9cae in QHashData::detach_helper2 (this=0xa69be90, node_duplicate=0xb1260b20, node_delete=0xb1260b10, nodeSize=16, nodeAlign=4) at tools/qhash.cpp:235
#9  0xb1260c6b in ?? () from /usr/lib/pymodules/python2.7/PyQt4/QtCore.so
#10 0xb12655d0 in ?? () from /usr/lib/pymodules/python2.7/PyQt4/QtCore.so
#11 0xb3057b96 in ?? () from /usr/lib/pymodules/python2.7/sip.so
#12 0xb14f4326 in subtype_traverse (self=0xa5d341c, visit=0xb157b5f0 <visit_decref>, arg=0x0) at ../Objects/typeobject.c:838
#13 0xb157be0b in subtract_refs (generation=2) at ../Modules/gcmodule.c:345
#14 collect (generation=2) at ../Modules/gcmodule.c:874
#15 0xb157cb8f in PyGC_Collect () at ../Modules/gcmodule.c:1386
#16 0xb15658cb in Py_Finalize () at ../Python/pythonrun.c:437
#17 0xb3d65f15 in KPythonPluginFactory::~KPythonPluginFactory (this=0x9fffb48, __in_chrg=<value optimized out>) at ../../kpythonpluginfactory/kpythonpluginfactory.cpp:262
#18 0xb3d65fa2 in KPythonPluginFactory::~KPythonPluginFactory (this=0x9fffb48, __in_chrg=<value optimized out>) at ../../kpythonpluginfactory/kpythonpluginfactory.cpp:268
#19 0xb65e9e9e in QObjectCleanupHandler::clear (this=0x9e358c0) at kernel/qobjectcleanuphandler.cpp:140
#20 0xb65e9eed in QObjectCleanupHandler::~QObjectCleanupHandler (this=0x9e358c0, __in_chrg=<value optimized out>) at kernel/qobjectcleanuphandler.cpp:86
#21 0xb65e9f62 in QObjectCleanupHandler::~QObjectCleanupHandler (this=0x9e358c0, __in_chrg=<value optimized out>) at kernel/qobjectcleanuphandler.cpp:87
#22 0xb698c8c5 in destroy () at ../../kdecore/util/kpluginfactory.cpp:29
#23 0xb680da1b in KCleanUpGlobalStatic::~KCleanUpGlobalStatic (this=0xb69f6010, __in_chrg=<value optimized out>) at ../../kdecore/kernel/kglobal.h:62
#24 0xb625da6f in ?? () from /lib/i386-linux-gnu/libc.so.6
#25 0xb625dacf in exit () from /lib/i386-linux-gnu/libc.so.6
#26 0xaf4f6921 in gdk_x_error (display=0x9bddb80, error=0xbf88355c) at /build/buildd/gtk+2.0-2.24.4/gdk/x11/gdkmain-x11.c:490
#27 0xb5ee10a5 in _XError () from /usr/lib/i386-linux-gnu/libX11.so.6
#28 0xb5ede0ea in ?? () from /usr/lib/i386-linux-gnu/libX11.so.6
#29 0xb5edeca5 in _XReply () from /usr/lib/i386-linux-gnu/libX11.so.6
#30 0xb5ec3b98 in XGetWindowProperty () from /usr/lib/i386-linux-gnu/libX11.so.6
#31 0xb77b5362 in NETWinInfo::update (this=0xbf8838c8, dirty_props=0xbf883848) at ../../kdeui/windowmanagement/netwm.cpp:3962
#32 0xb77b6971 in NETWinInfo::event (this=0xbf8838c8, event=0xbf883a0c, properties=0xbf8838b4, properties_size=2) at ../../kdeui/windowmanagement/netwm.cpp:3925
#33 0xb77aae9d in KWindowSystemPrivate::x11Event (this=0x9eb9568, ev=0xbf883a0c) at ../../kdeui/windowmanagement/kwindowsystem_x11.cpp:198
#34 0xb767dc92 in publicX11Event (this=0xa002838, message=0xbf883a0c) at ../../kdeui/kernel/ksystemeventfilter.cpp:43
#35 KSystemEventFilterPrivate::filterEvent (this=0xa002838, message=0xbf883a0c) at ../../kdeui/kernel/ksystemeventfilter.cpp:102
#36 0xb767dd06 in _k_eventFilter (message=0xbf883a0c) at ../../kdeui/kernel/ksystemeventfilter.cpp:91
#37 0xb65c227d in QAbstractEventDispatcher::filterEvent (this=0x9b98438, message=0xbf883a0c) at kernel/qabstracteventdispatcher.cpp:501
#38 0xb6bdb511 in x11EventSourceDispatch (s=0x9bd84a8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:143
#39 0xb5acdaa8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#40 0xb5ace270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#41 0xb5ace524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#42 0xb65fd53c in QEventDispatcherGlib::processEvents (this=0x9b98438, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#43 0xb6bdb1e5 in QGuiEventDispatcherGlib::processEvents (this=0x9b98438, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#44 0xb65cf289 in QEventLoop::processEvents (this=0xbf883cd4, flags=...) at kernel/qeventloop.cpp:149
#45 0xb65cf522 in QEventLoop::exec (this=0xbf883cd4, flags=...) at kernel/qeventloop.cpp:201
#46 0xb65d3ecc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#47 0xb6b228e7 in QApplication::exec () at kernel/qapplication.cpp:3736
#48 0x08056b0e in main (argc=0, argv=0x0) at ../../../systemsettings/app/main.cpp:49

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

Possible duplicates by query: bug 288859, bug 288769, bug 288565, bug 288489, bug 288376.

Reported using DrKonqi