Bug 288357

Application: systemsettings (1.0)
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-13-generic i686
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
Установил драйвера принтера . При попытке напечатать тестовую страницу краш

The crash can be reproduced every time.

-- Backtrace:
Application: Параметры системы (systemsettings), signal: Segmentation fault
[Current thread is 1 (Thread 0xb78a2930 (LWP 2274))]

Thread 2 (Thread 0xb4c24b70 (LWP 2275)):
#0  0x05270d50 in __pthread_mutex_unlock_usercnt () from /lib/i386-linux-gnu/libpthread.so.0
#1  0x00a1cf54 in pthread_mutex_unlock () from /lib/i386-linux-gnu/libc.so.6
#2  0x07d177e1 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x07d18637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x07d18c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x005f0b37 in QEventDispatcherGlib::processEvents (this=0x858f1d0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x005c11dd in QEventLoop::processEvents (this=0xb4c242b0, flags=...) at kernel/qeventloop.cpp:149
#7  0x005c1421 in QEventLoop::exec (this=0xb4c242b0, flags=...) at kernel/qeventloop.cpp:201
#8  0x004c490b in QThread::exec (this=0x8592338) at thread/qthread.cpp:498
#9  0x005a1e2d in QInotifyFileSystemWatcherEngine::run (this=0x8592338) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x004c77b3 in QThreadPrivate::start (arg=0x8592338) at thread/qthread_unix.cpp:331
#11 0x0526dd31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x00a0f0ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb78a2930 (LWP 2274)):
[KCrash Handler]
#7  0x03a0b30c in QHash<void*, PyQtProxy*>::duplicateNode(QHashData::Node*, void*) () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so
#8  0x004e5c99 in QHashData::detach_helper2 (this=0x8a15a90, node_duplicate=0x3a0b300 <QHash<void*, PyQtProxy*>::duplicateNode(QHashData::Node*, void*)>, node_delete=0x3a0b2f0 <QHash<void*, PyQtProxy*>::deleteNode2(QHashData::Node*)>, nodeSize=16, nodeAlign=4) at tools/qhash.cpp:235
#9  0x03a1030c in sipQtFindSipslot () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so
#10 0x080e7c00 in sipWrapper_traverse (arg=0x0, visit=0x2bff720 <visit_decref>, self=0x8966734) at /build/buildd/sip4-4.12.4/siplib/siplib.c:9648
#11 sipWrapper_traverse (self=0x8966734, visit=0x2bff720 <visit_decref>, arg=0x0) at /build/buildd/sip4-4.12.4/siplib/siplib.c:9629
#12 0x02b7b252 in subtype_traverse (self=<QApplication at remote 0x8966734>, visit=0x2bff720 <visit_decref>, arg=0x0) at ../Objects/typeobject.c:838
#13 0x02bff990 in subtract_refs (containers=0x2d76728) at ../Modules/gcmodule.c:345
#14 collect (generation=2) at ../Modules/gcmodule.c:874
#15 0x02c006bc in PyGC_Collect () at ../Modules/gcmodule.c:1386
#16 0x02bebadb in Py_Finalize () at ../Python/pythonrun.c:437
#17 Py_Finalize () at ../Python/pythonrun.c:393
#18 0x04152f75 in KPythonPluginFactory::~KPythonPluginFactory (this=0x87c6dd8, __in_chrg=<optimized out>) at ../../kpythonpluginfactory/kpythonpluginfactory.cpp:262
#19 0x04153002 in KPythonPluginFactory::~KPythonPluginFactory (this=0x87c6dd8, __in_chrg=<optimized out>) at ../../kpythonpluginfactory/kpythonpluginfactory.cpp:268
#20 0x005dcb45 in QObjectCleanupHandler::clear (this=0x84eb8c0) at kernel/qobjectcleanuphandler.cpp:140
#21 0x005dcb8d in QObjectCleanupHandler::~QObjectCleanupHandler (this=0x84eb8c0, __in_chrg=<optimized out>) at kernel/qobjectcleanuphandler.cpp:86
#22 0x005dcc02 in QObjectCleanupHandler::~QObjectCleanupHandler (this=0x84eb8c0, __in_chrg=<optimized out>) at kernel/qobjectcleanuphandler.cpp:87
#23 0x00327992 in destroy () at ../../kdecore/util/kpluginfactory.cpp:29
#24 0x0019b379 in KCleanUpGlobalStatic::~KCleanUpGlobalStatic (this=0x3d80f0, __in_chrg=<optimized out>) at ../../kdecore/kernel/kglobal.h:62
#25 0x0096f981 in ?? () from /lib/i386-linux-gnu/libc.so.6
#26 0x0096fa0d in exit () from /lib/i386-linux-gnu/libc.so.6
#27 0x0333ad90 in ?? () from /usr/lib/i386-linux-gnu/libgdk-x11-2.0.so.0
#28 0x074bfd6b in _XError () from /usr/lib/i386-linux-gnu/libX11.so.6
#29 0x074bc93d in ?? () from /usr/lib/i386-linux-gnu/libX11.so.6
#30 0x074bd927 in _XReply () from /usr/lib/i386-linux-gnu/libX11.so.6
#31 0x074a22b8 in XGetWindowProperty () from /usr/lib/i386-linux-gnu/libX11.so.6
#32 0x00e84510 in NETWinInfo::update (this=0xbfd55528, dirty_props=0xbfd554a8) at ../../kdeui/windowmanagement/netwm.cpp:3962
#33 0x00e85db6 in NETWinInfo::event (this=0xbfd55528, event=0xbfd5560c, properties=0xbfd55514, properties_size=2) at ../../kdeui/windowmanagement/netwm.cpp:3925
#34 0x00e7a0b0 in KWindowSystemPrivate::x11Event (this=0x86d2180, ev=0xbfd5560c) at ../../kdeui/windowmanagement/kwindowsystem_x11.cpp:198
#35 0x00d41fab in publicX11Event (e=0xbfd5560c, this=<optimized out>) at ../../kdeui/kernel/ksystemeventfilter.cpp:43
#36 KSystemEventFilterPrivate::filterEvent (this=0x8799ac0, message=0xbfd5560c) at ../../kdeui/kernel/ksystemeventfilter.cpp:102
#37 0x00d42046 in _k_eventFilter (message=0xbfd5560c) at ../../kdeui/kernel/ksystemeventfilter.cpp:91
#38 0x005b47cc in QAbstractEventDispatcher::filterEvent (this=0x823ebb0, message=0xbfd5560c) at kernel/qabstracteventdispatcher.cpp:501
#39 0x01174181 in x11EventSourceDispatch (s=0x8265af8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:143
#40 0x07d1825f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#41 0x07d18990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#42 0x07d18c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#43 0x005f0ada in QEventDispatcherGlib::processEvents (this=0x823ebb0, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#44 0x01173e3a in QGuiEventDispatcherGlib::processEvents (this=0x823ebb0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#45 0x005c11dd in QEventLoop::processEvents (this=0xbfd55914, flags=...) at kernel/qeventloop.cpp:149
#46 0x005c1421 in QEventLoop::exec (this=0xbfd55914, flags=...) at kernel/qeventloop.cpp:201
#47 0x005c619d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#48 0x010b98f4 in QApplication::exec () at kernel/qapplication.cpp:3760
#49 0x080502b8 in main (argc=0, argv=0x19) at ../../../systemsettings/app/main.cpp:49

This bug may be a duplicate of or related to bug 288302.

Possible duplicates by query: bug 288315, bug 288302, bug 288210, bug 288048, bug 288026.

Reported using DrKonqi