Application that crashed: printer-applet
Version of the application: 1.3
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-19-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
computer had been idle a long time.
the network had gone down in the meantime
would not have deliberately printed or used a printer ever from this computer.

 -- Backtrace:
Application: Printer Applet (printer-applet), signal: Segmentation fault
[KCrash Handler]
#6  0x00bbaaff in QSocketNotifier::setEnabled (this=0xa3f00d8, enable=true) at kernel/qsocketnotifier.cpp:292
#7  0x00a5a09b in pyqtDBusHelper::readSocket (this=0xa3ec528, fd=10) at /build/buildd/python-qt4-4.6/dbus/dbus.cpp:274
#8  0x00a5a681 in pyqtDBusHelper::qt_metacall (this=0xa3ec528, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbfdc2cf8) at moc_helper.cpp:69
#9  0x00bb6263 in QMetaObject::activate (sender=0xa3f00d8, from_signal_index=4, to_signal_index=4, argv=0xbfdc2cf8) at kernel/qobject.cpp:3113
#10 0x00bb6ec2 in QMetaObject::activate (sender=0xa3f00d8, m=0xc918b0, local_signal_index=0, argv=0xbfdc2cf8) at kernel/qobject.cpp:3187
#11 0x00bf0503 in QSocketNotifier::activated (this=0xa3f00d8, _t1=10) at .moc/release-shared/moc_qsocketnotifier.cpp:83
#12 0x00bbac87 in QSocketNotifier::event (this=0xa3f00d8, e=0xbfdc3104) at kernel/qsocketnotifier.cpp:316
#13 0x014a9f54 in QApplicationPrivate::notify_helper (this=0xa254dc8, receiver=0xa3f00d8, e=0xbfdc3104) at kernel/qapplication.cpp:4056
#14 0x014b167c in QApplication::notify (this=0xa254d38, receiver=0xa3f00d8, e=0xbfdc3104) at kernel/qapplication.cpp:3603
#15 0x04ff2bfa in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#16 0x0212cf63 in sipKApplication::notify(QObject*, QEvent*) () from /usr/lib/pymodules/python2.6/PyKDE4/kdeui.so
#17 0x00ba06cb in QCoreApplication::notifyInternal (this=0xa254d38, receiver=0xa3f00d8, event=0xbfdc3104) at kernel/qcoreapplication.cpp:610
#18 0x00bcb2ca in QCoreApplication::sendEvent (source=0xa2a4308) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#19 socketNotifierSourceDispatch (source=0xa2a4308) at kernel/qeventdispatcher_glib.cpp:110
#20 0x0041ce88 in g_main_dispatch (context=0xa2a3510) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:1960
#21 IA__g_main_context_dispatch (context=0xa2a3510) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2513
#22 0x00420730 in g_main_context_iterate (context=0xa2a3510, block=<value optimized out>, dispatch=1, self=0xa255000) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2591
#23 0x00420863 in IA__g_main_context_iteration (context=0xa2a3510, may_block=1) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2654
#24 0x00bcb02c in QEventDispatcherGlib::processEvents (this=0xa044400, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#25 0x0154abe5 in QGuiEventDispatcherGlib::processEvents (this=0xa044400, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#26 0x00b9ec79 in QEventLoop::processEvents (this=0xbfdc33a4, flags=) at kernel/qeventloop.cpp:149
#27 0x00b9f0ca in QEventLoop::exec (this=0xbfdc33a4, flags=...) at kernel/qeventloop.cpp:201
#28 0x00ba153f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#29 0x014a9dd7 in QApplication::exec () at kernel/qapplication.cpp:3525
#30 0x01171102 in ?? () from /usr/lib/pymodules/python2.6/PyQt4/QtGui.so
#31 0x080dc0d0 in call_function (f=0x9e6e274, throwflag=0) at ../Python/ceval.c:3706
#32 PyEval_EvalFrameEx (f=0x9e6e274, throwflag=0) at ../Python/ceval.c:2389
#33 0x080dddf2 in PyEval_EvalCodeEx (co=0xb76ec458, globals=0xb788e1c4, locals=0xb788e1c4, args=0x0, argcount=0, kws=0x0, kwcount=0, defs=0x0, defcount=0, closure=0x0) at ../Python/ceval.c:2968
#34 0x080ddef7 in PyEval_EvalCode (co=0xb76ec458, globals=0xb788e1c4, locals=0xb788e1c4) at ../Python/ceval.c:522
#35 0x080faa1f in run_mod (fp=0x9e15af8, filename=0xbfdc3b7b "/usr/bin/printer-applet", start=257, globals=0xb788e1c4, locals=0xb788e1c4, closeit=1, flags=0xbfdc375c) at ../Python/pythonrun.c:1335
#36 PyRun_FileExFlags (fp=0x9e15af8, filename=0xbfdc3b7b "/usr/bin/printer-applet", start=257, globals=0xb788e1c4, locals=0xb788e1c4, closeit=1, flags=0xbfdc375c) at ../Python/pythonrun.c:1321
#37 0x080fac12 in PyRun_SimpleFileExFlags (fp=0x9e15af8, filename=0xbfdc3b7b "/usr/bin/printer-applet", closeit=1, flags=0xbfdc375c) at ../Python/pythonrun.c:931
#38 0x0805c8d8 in Py_Main (argc=2, argv=0xbfdc3844) at ../Modules/main.c:599
#39 0x0805baeb in main (argc=2, argv=0xbfdc3844) at ../Modules/python.c:23

This bug may be a duplicate of or related to bug 200135

Reported using DrKonqi