Bug 287819

Application: systemsettings (1.0)
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-14-generic i686
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:

I was trying to add a printer and print test page. In general it crashed several times, this one was,
when I tried to print test page after printer was set up. Previously, settings crashed eg. when tried 
to check if samba printer is accessible.

-- Backtrace:
Application: System Settings (systemsettings), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7772930 (LWP 9221))]

Thread 2 (Thread 0xb5793b70 (LWP 9222)):
#0  0x00e7ed10 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0x06b9a7d5 in do_gettime (frac=0xb5793020, sec=0xb5793018) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x06c6d4b6 in QTimerInfoList::updateCurrentTime (this=0x8bc9ab4) at kernel/qeventdispatcher_unix.cpp:339
#4  0x06c6d80a in QTimerInfoList::timerWait (this=0x8bc9ab4, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x06c6c053 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xb579312c) at kernel/qeventdispatcher_glib.cpp:136
#6  0x06c6c0ed in timerSourcePrepare (source=0x8bc9a80, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0x03f1688c in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0x03f17637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0x03f17c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0x06c6cb37 in QEventDispatcherGlib::processEvents (this=0x89611d0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0x06c3d1dd in QEventLoop::processEvents (this=0xb57932b0, flags=...) at kernel/qeventloop.cpp:149
#12 0x06c3d421 in QEventLoop::exec (this=0xb57932b0, flags=...) at kernel/qeventloop.cpp:201
#13 0x06b4090b in QThread::exec (this=0x89d1f50) at thread/qthread.cpp:498
#14 0x06c1de2d in QInotifyFileSystemWatcherEngine::run (this=0x89d1f50) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x06b437b3 in QThreadPrivate::start (arg=0x89d1f50) at thread/qthread_unix.cpp:331
#16 0x00d34d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0x00b400ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb7772930 (LWP 9221)):
[KCrash Handler]
#7  0x057bb30c in QHash<void*, PyQtProxy*>::duplicateNode(QHashData::Node*, void*) () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so
#8  0x06b61c99 in QHashData::detach_helper2 (this=0x8d0fee8, node_duplicate=0x57bb300 <QHash<void*, PyQtProxy*>::duplicateNode(QHashData::Node*, void*)>, node_delete=0x57bb2f0 <QHash<void*, PyQtProxy*>::deleteNode2(QHashData::Node*)>, nodeSize=16, nodeAlign=4) at tools/qhash.cpp:235
#9  0x057c030c in sipQtFindSipslot () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so
#10 0x06619c00 in sipWrapper_traverse (arg=0x0, visit=0x4242720 <visit_decref>, self=0xa7e2bfc) at /build/buildd/sip4-4.12.4/siplib/siplib.c:9648
#11 sipWrapper_traverse (self=0xa7e2bfc, visit=0x4242720 <visit_decref>, arg=0x0) at /build/buildd/sip4-4.12.4/siplib/siplib.c:9629
#12 0x041be252 in subtype_traverse (self=<QLabel at remote 0xa7e2bfc>, visit=0x4242720 <visit_decref>, arg=0x0) at ../Objects/typeobject.c:838
#13 0x04242990 in subtract_refs (containers=0x43b9700) at ../Modules/gcmodule.c:345
#14 collect (generation=0) at ../Modules/gcmodule.c:874
#15 0x04243912 in collect_generations () at ../Modules/gcmodule.c:996
#16 _PyObject_GC_Malloc (basicsize=356) at ../Modules/gcmodule.c:1457
#17 _PyObject_GC_Malloc (basicsize=356) at ../Modules/gcmodule.c:1439
#18 0x042439aa in _PyObject_GC_NewVar (tp=0x43a0620, nitems=10) at ../Modules/gcmodule.c:1477
#19 0x0418d2db in PyFrame_New (tstate=0x8c2a0c0, code=0xb4d30f50, globals={'_exithandlers': [(<function at remote 0xb4d43bc4>, (), {})], '__all__': ['register'], '__builtins__': {'bytearray': <type at remote 0x4398d20>, 'IndexError': <type at remote 0x439cb20>, 'all': <built-in function all>, 'help': <_Helper at remote 0xb4ed7b6c>, 'vars': <built-in function vars>, 'SyntaxError': <type at remote 0x439c7a0>, 'unicode': <type at remote 0x43ac940>, 'UnicodeDecodeError': <type at remote 0x439cf80>, 'memoryview': <type at remote 0x43a4080>, 'isinstance': <built-in function isinstance>, 'copyright': <_Printer(_Printer__data='Copyright (c) 2001-2011 Python Software Foundation.\nAll Rights Reserved.\n\nCopyright (c) 2000 BeOpen.com.\nAll Rights Reserved.\n\nCopyright (c) 1995-2001 Corporation for National Research Initiatives.\nAll Rights Reserved.\n\nCopyright (c) 1991-1995 Stichting Mathematisch Centrum, Amsterdam.\nAll Rights Reserved.', _Printer__lines=None, _Printer__name='copyright', _Printer__dirs=(...), _Printer__files=(...)) at remote 0xb4ed79ec>, 'NameError': <type at remote 0x43...(truncated), locals=0x0) at ../Objects/frameobject.c:680
#20 0x0420bd1c in PyEval_EvalCodeEx (co=0xb4d30f50, globals={'_exithandlers': [(<function at remote 0xb4d43bc4>, (), {})], '__all__': ['register'], '__builtins__': {'bytearray': <type at remote 0x4398d20>, 'IndexError': <type at remote 0x439cb20>, 'all': <built-in function all>, 'help': <_Helper at remote 0xb4ed7b6c>, 'vars': <built-in function vars>, 'SyntaxError': <type at remote 0x439c7a0>, 'unicode': <type at remote 0x43ac940>, 'UnicodeDecodeError': <type at remote 0x439cf80>, 'memoryview': <type at remote 0x43a4080>, 'isinstance': <built-in function isinstance>, 'copyright': <_Printer(_Printer__data='Copyright (c) 2001-2011 Python Software Foundation.\nAll Rights Reserved.\n\nCopyright (c) 2000 BeOpen.com.\nAll Rights Reserved.\n\nCopyright (c) 1995-2001 Corporation for National Research Initiatives.\nAll Rights Reserved.\n\nCopyright (c) 1991-1995 Stichting Mathematisch Centrum, Amsterdam.\nAll Rights Reserved.', _Printer__lines=None, _Printer__name='copyright', _Printer__dirs=(...), _Printer__files=(...)) at remote 0xb4ed79ec>, 'NameError': <type at remote 0x43...(truncated), locals=0x0, args=0xb4f53038, argcount=0, kws=0x0, kwcount=0, defs=0x0, defcount=0, closure=0x0) at ../Python/ceval.c:3033
#21 0x0418dbfc in function_call (func=<function at remote 0xb4d43e2c>, arg=(), kw=0x0) at ../Objects/funcobject.c:526
#22 0x041638c4 in PyObject_Call (func=<function at remote 0xb4d43e2c>, arg=(), kw=0x0) at ../Objects/abstract.c:2529
#23 0x04204deb in PyEval_CallObjectWithKeywords (func=<function at remote 0xb4d43e2c>, arg=(), kw=0x0) at ../Python/ceval.c:3890
#24 0x0422ea98 in call_sys_exitfunc () at ../Python/pythonrun.c:1726
#25 Py_Finalize () at ../Python/pythonrun.c:412
#26 Py_Finalize () at ../Python/pythonrun.c:393
#27 0x03048f75 in KPythonPluginFactory::~KPythonPluginFactory (this=0x8c28ee0, __in_chrg=<optimized out>) at ../../kpythonpluginfactory/kpythonpluginfactory.cpp:262
#28 0x03049002 in KPythonPluginFactory::~KPythonPluginFactory (this=0x8c28ee0, __in_chrg=<optimized out>) at ../../kpythonpluginfactory/kpythonpluginfactory.cpp:268
#29 0x06c58b45 in QObjectCleanupHandler::clear (this=0x8967258) at kernel/qobjectcleanuphandler.cpp:140
#30 0x06c58b8d in QObjectCleanupHandler::~QObjectCleanupHandler (this=0x8967258, __in_chrg=<optimized out>) at kernel/qobjectcleanuphandler.cpp:86
#31 0x06c58c02 in QObjectCleanupHandler::~QObjectCleanupHandler (this=0x8967258, __in_chrg=<optimized out>) at kernel/qobjectcleanuphandler.cpp:87
#32 0x004f0992 in destroy () at ../../kdecore/util/kpluginfactory.cpp:29
#33 0x00364379 in KCleanUpGlobalStatic::~KCleanUpGlobalStatic (this=0x5a10f0, __in_chrg=<optimized out>) at ../../kdecore/kernel/kglobal.h:62
#34 0x00aa0981 in ?? () from /lib/i386-linux-gnu/libc.so.6
#35 0x00aa0a0d in exit () from /lib/i386-linux-gnu/libc.so.6
#36 0x02fe2d90 in ?? () from /usr/lib/i386-linux-gnu/libgdk-x11-2.0.so.0
#37 0x019acd6b in _XError () from /usr/lib/i386-linux-gnu/libX11.so.6
#38 0x019a993d in ?? () from /usr/lib/i386-linux-gnu/libX11.so.6
#39 0x019aa927 in _XReply () from /usr/lib/i386-linux-gnu/libX11.so.6
#40 0x0198f2b8 in XGetWindowProperty () from /usr/lib/i386-linux-gnu/libX11.so.6
#41 0x0098e510 in NETWinInfo::update (this=0xbfa670b8, dirty_props=0xbfa67038) at ../../kdeui/windowmanagement/netwm.cpp:3962
#42 0x0098fdb6 in NETWinInfo::event (this=0xbfa670b8, event=0xbfa6719c, properties=0xbfa670a4, properties_size=2) at ../../kdeui/windowmanagement/netwm.cpp:3925
#43 0x009840b0 in KWindowSystemPrivate::x11Event (this=0xb1fa4d8, ev=0xbfa6719c) at ../../kdeui/windowmanagement/kwindowsystem_x11.cpp:198
#44 0x0084bfab in publicX11Event (e=0xbfa6719c, this=<optimized out>) at ../../kdeui/kernel/ksystemeventfilter.cpp:43
#45 KSystemEventFilterPrivate::filterEvent (this=0xaa16c68, message=0xbfa6719c) at ../../kdeui/kernel/ksystemeventfilter.cpp:102
#46 0x0084c046 in _k_eventFilter (message=0xbfa6719c) at ../../kdeui/kernel/ksystemeventfilter.cpp:91
#47 0x06c307cc in QAbstractEventDispatcher::filterEvent (this=0x86b7bb0, message=0xbfa6719c) at kernel/qabstracteventdispatcher.cpp:501
#48 0x010bc181 in x11EventSourceDispatch (s=0x86d9800, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:143
#49 0x03f1725f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#50 0x03f17990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#51 0x03f17c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#52 0x06c6cada in QEventDispatcherGlib::processEvents (this=0x86b7bb0, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#53 0x010bbe3a in QGuiEventDispatcherGlib::processEvents (this=0x86b7bb0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#54 0x06c3d1dd in QEventLoop::processEvents (this=0xbfa674a4, flags=...) at kernel/qeventloop.cpp:149
#55 0x06c3d421 in QEventLoop::exec (this=0xbfa674a4, flags=...) at kernel/qeventloop.cpp:201
#56 0x06c4219d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#57 0x010018f4 in QApplication::exec () at kernel/qapplication.cpp:3760
#58 0x080502b8 in main (argc=144313232, argv=0x19) at ../../../systemsettings/app/main.cpp:49

This bug may be a duplicate of or related to bug 287721.

Possible duplicates by query: bug 287806, bug 287766, bug 287721, bug 287657, bug 287655.

Reported using DrKonqi