Bug 286078

Application: systemsettings (1.0)
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-12-generic i686
Distribution: Ubuntu 11.10

-- Information about the crash:
I have 2 rdf printers: PDF and PDF1.
PDF1 selected as default printer.
After I try delete PDF1 system settings crach.
Bat PDF1 printer deleted.

-- Backtrace:
Application: Параметры системы (systemsettings), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77c8930 (LWP 19468))]

Thread 2 (Thread 0xb5268b70 (LWP 19469)):
#0  0x0091cd10 in __GI_clock_gettime (clock_id=1, tp=0xb5268028) at ../sysdeps/unix/clock_gettime.c:116
#1  0x063957d5 in do_gettime (frac=0xb5268020, sec=0xb5268018) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x064684b6 in QTimerInfoList::updateCurrentTime (this=0x9fce4b4) at kernel/qeventdispatcher_unix.cpp:339
#4  0x0646880a in QTimerInfoList::timerWait (this=0x9fce4b4, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x06467053 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xb526812c) at kernel/qeventdispatcher_glib.cpp:136
#6  0x064670ed in timerSourcePrepare (source=0x9fce480, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0x0186588c in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0x01866637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0x01866c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0x06467b37 in QEventDispatcherGlib::processEvents (this=0x9fcec20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0x064381dd in QEventLoop::processEvents (this=0xb52682b0, flags=...) at kernel/qeventloop.cpp:149
#12 0x06438421 in QEventLoop::exec (this=0xb52682b0, flags=...) at kernel/qeventloop.cpp:201
#13 0x0633b90b in QThread::exec (this=0x9fc7bc0) at thread/qthread.cpp:498
#14 0x06418e2d in QInotifyFileSystemWatcherEngine::run (this=0x9fc7bc0) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x0633e7b3 in QThreadPrivate::start (arg=0x9fc7bc0) at thread/qthread_unix.cpp:331
#16 0x008ead31 in start_thread (arg=0xb5268b70) at pthread_create.c:304
#17 0x007510ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb77c8930 (LWP 19468)):
[KCrash Handler]
#7  0x029dd30c in QHash<void*, PyQtProxy*>::duplicateNode(QHashData::Node*, void*) () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so
#8  0x0635cc99 in QHashData::detach_helper2 (this=0xa1f9db8, node_duplicate=0x29dd300 <QHash<void*, PyQtProxy*>::duplicateNode(QHashData::Node*, void*)>, node_delete=0x29dd2f0 <QHash<void*, PyQtProxy*>::deleteNode2(QHashData::Node*)>, nodeSize=16, nodeAlign=4) at tools/qhash.cpp:235
#9  0x029e230c in sipQtFindSipslot () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so
#10 0x03cfdc00 in sipWrapper_traverse (arg=0x0, visit=0x24f7720 <visit_decref>, self=0xb47c177c) at /build/buildd/sip4-4.12.4/siplib/siplib.c:9648
#11 sipWrapper_traverse (self=0xb47c177c, visit=0x24f7720 <visit_decref>, arg=0x0) at /build/buildd/sip4-4.12.4/siplib/siplib.c:9629
#12 0x02473252 in subtype_traverse (self=<QApplication at remote 0xb47c177c>, visit=0x24f7720 <visit_decref>, arg=0x0) at ../Objects/typeobject.c:838
#13 0x024f7990 in subtract_refs (containers=0x266e728) at ../Modules/gcmodule.c:345
#14 collect (generation=2) at ../Modules/gcmodule.c:874
#15 0x024f86bc in PyGC_Collect () at ../Modules/gcmodule.c:1386
#16 0x024e3adb in Py_Finalize () at ../Python/pythonrun.c:437
#17 Py_Finalize () at ../Python/pythonrun.c:393
#18 0x09446f75 in KPythonPluginFactory::~KPythonPluginFactory (this=0xa0a3d60, __in_chrg=<optimized out>) at ../../kpythonpluginfactory/kpythonpluginfactory.cpp:262
#19 0x09447002 in KPythonPluginFactory::~KPythonPluginFactory (this=0xa0a3d60, __in_chrg=<optimized out>) at ../../kpythonpluginfactory/kpythonpluginfactory.cpp:268
#20 0x06453b45 in QObjectCleanupHandler::clear (this=0x9da7c08) at kernel/qobjectcleanuphandler.cpp:140
#21 0x06453b8d in QObjectCleanupHandler::~QObjectCleanupHandler (this=0x9da7c08, __in_chrg=<optimized out>) at kernel/qobjectcleanuphandler.cpp:86
#22 0x06453c02 in QObjectCleanupHandler::~QObjectCleanupHandler (this=0x9da7c08, __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 0x006b1981 in __run_exit_handlers (status=1, listp=0x7f7324, run_list_atexit=true) at exit.c:78
#26 0x006b1a0d in __GI_exit (status=1) at exit.c:100
#27 0x02d71d90 in ?? () from /usr/lib/i386-linux-gnu/libgdk-x11-2.0.so.0
#28 0x02c16d6b in _XError () from /usr/lib/i386-linux-gnu/libX11.so.6
#29 0x02c1393d in ?? () from /usr/lib/i386-linux-gnu/libX11.so.6
#30 0x02c14927 in _XReply () from /usr/lib/i386-linux-gnu/libX11.so.6
#31 0x02bf92b8 in XGetWindowProperty () from /usr/lib/i386-linux-gnu/libX11.so.6
#32 0x00c7d510 in NETWinInfo::update (this=0xbf928e58, dirty_props=0xbf928dd8) at ../../kdeui/windowmanagement/netwm.cpp:3962
#33 0x00c7edb6 in NETWinInfo::event (this=0xbf928e58, event=0xbf928f3c, properties=0xbf928e44, properties_size=2) at ../../kdeui/windowmanagement/netwm.cpp:3925
#34 0x00c730b0 in KWindowSystemPrivate::x11Event (this=0xa0ceb88, ev=0xbf928f3c) at ../../kdeui/windowmanagement/kwindowsystem_x11.cpp:198
#35 0x00b3afab in publicX11Event (e=0xbf928f3c, this=<optimized out>) at ../../kdeui/kernel/ksystemeventfilter.cpp:43
#36 KSystemEventFilterPrivate::filterEvent (this=0xa0cedc8, message=0xbf928f3c) at ../../kdeui/kernel/ksystemeventfilter.cpp:102
#37 0x00b3b046 in _k_eventFilter (message=0xbf928f3c) at ../../kdeui/kernel/ksystemeventfilter.cpp:91
#38 0x0642b7cc in QAbstractEventDispatcher::filterEvent (this=0x9a8dbe0, message=0xbf928f3c) at kernel/qabstracteventdispatcher.cpp:501
#39 0x00f6d181 in x11EventSourceDispatch (s=0x9ab0d18, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:143
#40 0x0186625f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#41 0x01866990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#42 0x01866c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#43 0x06467ada in QEventDispatcherGlib::processEvents (this=0x9a8dbe0, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#44 0x00f6ce3a in QGuiEventDispatcherGlib::processEvents (this=0x9a8dbe0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#45 0x064381dd in QEventLoop::processEvents (this=0xbf929244, flags=...) at kernel/qeventloop.cpp:149
#46 0x06438421 in QEventLoop::exec (this=0xbf929244, flags=...) at kernel/qeventloop.cpp:201
#47 0x0643d19d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#48 0x00eb28f4 in QApplication::exec () at kernel/qapplication.cpp:3760
#49 0x080502b8 in ?? ()
#50 0x00698113 in __libc_start_main (main=0x804fe90, argc=5, ubp_av=0xbf929424, init=0x8057660 <__libc_csu_init>, fini=0x80576d0 <__libc_csu_fini>, rtld_fini=0x8d2bc0, stack_end=0xbf92941c) at libc-start.c:226
#51 0x080502fd in _start ()

This bug may be a duplicate of or related to bug 284710.

Possible duplicates by query: bug 286046, bug 286029, bug 285972, bug 285909, bug 285881.

Reported using DrKonqi