Bug 284496

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:
add new printer (Canon iP3000)
select Canon PIXMA iP3000 CUPS+Gutenprint v5.2.7 Simplified [en] (recommended)
-> Print Testpage
Dialog box: "Testpage was created as job 5" (My translation of the german string)
-> Press "ok"
printer does not print test page and is not usable

The crash can be reproduced every time.

-- Backtrace:
Application: Systemeinstellungen (systemsettings), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7765930 (LWP 2212))]

Thread 2 (Thread 0xb52fcb70 (LWP 2213)):
#0  0x071ecd10 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0x005b77d5 in do_gettime (frac=0xb52fc020, sec=0xb52fc018) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x0068a4b6 in QTimerInfoList::updateCurrentTime (this=0x8bfecbc) at kernel/qeventdispatcher_unix.cpp:339
#4  0x0068a80a in QTimerInfoList::timerWait (this=0x8bfecbc, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x00689053 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xb52fc12c) at kernel/qeventdispatcher_glib.cpp:136
#6  0x006890ed in timerSourcePrepare (source=0x8bfec88, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0x019fe88c in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0x019ff637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0x019ffc2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0x00689b37 in QEventDispatcherGlib::processEvents (this=0x8bf6238, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0x0065a1dd in QEventLoop::processEvents (this=0xb52fc2b0, flags=...) at kernel/qeventloop.cpp:149
#12 0x0065a421 in QEventLoop::exec (this=0xb52fc2b0, flags=...) at kernel/qeventloop.cpp:201
#13 0x0055d90b in QThread::exec (this=0x8bf1958) at thread/qthread.cpp:498
#14 0x0063ae2d in QInotifyFileSystemWatcherEngine::run (this=0x8bf1958) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x005607b3 in QThreadPrivate::start (arg=0x8bf1958) at thread/qthread_unix.cpp:331
#16 0x01f51d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0x065900ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb7765930 (LWP 2212)):
[KCrash Handler]
#7  0x037bc30c in QHash<void*, PyQtProxy*>::duplicateNode(QHashData::Node*, void*) () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so
#8  0x0057ec99 in QHashData::detach_helper2 (this=0x8f43e18, node_duplicate=0x37bc300 <QHash<void*, PyQtProxy*>::duplicateNode(QHashData::Node*, void*)>, node_delete=0x37bc2f0 <QHash<void*, PyQtProxy*>::deleteNode2(QHashData::Node*)>, nodeSize=16, nodeAlign=4) at tools/qhash.cpp:235
#9  0x037c130c in sipQtFindSipslot () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so
#10 0x05711c00 in sipWrapper_traverse (arg=0x0, visit=0x474a720 <visit_decref>, self=0x8f1e77c) at /build/buildd/sip4-4.12.4/siplib/siplib.c:9648
#11 sipWrapper_traverse (self=0x8f1e77c, visit=0x474a720 <visit_decref>, arg=0x0) at /build/buildd/sip4-4.12.4/siplib/siplib.c:9629
#12 0x046c6252 in subtype_traverse (self=<QApplication at remote 0x8f1e77c>, visit=0x474a720 <visit_decref>, arg=0x0) at ../Objects/typeobject.c:838
#13 0x0474a990 in subtract_refs (containers=0x48c1728) at ../Modules/gcmodule.c:345
#14 collect (generation=2) at ../Modules/gcmodule.c:874
#15 0x0474b6bc in PyGC_Collect () at ../Modules/gcmodule.c:1386
#16 0x04736adb in Py_Finalize () at ../Python/pythonrun.c:437
#17 Py_Finalize () at ../Python/pythonrun.c:393
#18 0x03dc8f75 in KPythonPluginFactory::~KPythonPluginFactory (this=0x8d49aa0, __in_chrg=<optimized out>) at ../../kpythonpluginfactory/kpythonpluginfactory.cpp:262
#19 0x03dc9002 in KPythonPluginFactory::~KPythonPluginFactory (this=0x8d49aa0, __in_chrg=<optimized out>) at ../../kpythonpluginfactory/kpythonpluginfactory.cpp:268
#20 0x00675b45 in QObjectCleanupHandler::clear (this=0x8a78000) at kernel/qobjectcleanuphandler.cpp:140
#21 0x00675b8d in QObjectCleanupHandler::~QObjectCleanupHandler (this=0x8a78000, __in_chrg=<optimized out>) at kernel/qobjectcleanuphandler.cpp:86
#22 0x00675c02 in QObjectCleanupHandler::~QObjectCleanupHandler (this=0x8a78000, __in_chrg=<optimized out>) at kernel/qobjectcleanuphandler.cpp:87
#23 0x00327512 in destroy () at ../../kdecore/util/kpluginfactory.cpp:29
#24 0x0019b339 in KCleanUpGlobalStatic::~KCleanUpGlobalStatic (this=0x3d80f0, __in_chrg=<optimized out>) at ../../kdecore/kernel/kglobal.h:62
#25 0x064f0981 in ?? () from /lib/i386-linux-gnu/libc.so.6
#26 0x064f0a0d in exit () from /lib/i386-linux-gnu/libc.so.6
#27 0x03e2fd90 in ?? () from /usr/lib/i386-linux-gnu/libgdk-x11-2.0.so.0
#28 0x00c53d6b in _XError () from /usr/lib/i386-linux-gnu/libX11.so.6
#29 0x00c5093d in ?? () from /usr/lib/i386-linux-gnu/libX11.so.6
#30 0x00c51927 in _XReply () from /usr/lib/i386-linux-gnu/libX11.so.6
#31 0x00c362b8 in XGetWindowProperty () from /usr/lib/i386-linux-gnu/libX11.so.6
#32 0x00b39730 in NETWinInfo::update (this=0xbfad80a8, dirty_props=0xbfad8028) at ../../kdeui/windowmanagement/netwm.cpp:3962
#33 0x00b3afd6 in NETWinInfo::event (this=0xbfad80a8, event=0xbfad818c, properties=0xbfad8094, properties_size=2) at ../../kdeui/windowmanagement/netwm.cpp:3925
#34 0x00b2f2d0 in KWindowSystemPrivate::x11Event (this=0x8bf90e0, ev=0xbfad818c) at ../../kdeui/windowmanagement/kwindowsystem_x11.cpp:198
#35 0x009f70fb in publicX11Event (e=0xbfad818c, this=<optimized out>) at ../../kdeui/kernel/ksystemeventfilter.cpp:43
#36 KSystemEventFilterPrivate::filterEvent (this=0x890f4d0, message=0xbfad818c) at ../../kdeui/kernel/ksystemeventfilter.cpp:102
#37 0x009f7196 in _k_eventFilter (message=0xbfad818c) at ../../kdeui/kernel/ksystemeventfilter.cpp:91
#38 0x0064d7cc in QAbstractEventDispatcher::filterEvent (this=0x87b2bb0, message=0xbfad818c) at kernel/qabstracteventdispatcher.cpp:501
#39 0x01106181 in x11EventSourceDispatch (s=0x87d3d40, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:143
#40 0x019ff25f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#41 0x019ff990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#42 0x019ffc2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#43 0x00689ada in QEventDispatcherGlib::processEvents (this=0x87b2bb0, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#44 0x01105e3a in QGuiEventDispatcherGlib::processEvents (this=0x87b2bb0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#45 0x0065a1dd in QEventLoop::processEvents (this=0xbfad8494, flags=...) at kernel/qeventloop.cpp:149
#46 0x0065a421 in QEventLoop::exec (this=0xbfad8494, flags=...) at kernel/qeventloop.cpp:201
#47 0x0065f19d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#48 0x0104b8f4 in QApplication::exec () at kernel/qapplication.cpp:3760
#49 0x080502b8 in main (argc=16, argv=0x19) at ../../../systemsettings/app/main.cpp:49

This bug may be a duplicate of or related to bug 263611.

Possible duplicates by query: bug 284489, bug 284411, bug 284408, bug 284385, bug 284378.

Reported using DrKonqi