.
Thread 1 (process 4518):
#0  0xb7aa7831 in QSocketNotifier::setEnabled () from /usr/lib/libQtCore.so.4
#1  0xb4f6c1c2 in ?? ()
   from /var/lib/python-support/python2.6/dbus/mainloop/qt.so
#2  0xb4f6c6a0 in ?? ()
   from /var/lib/python-support/python2.6/dbus/mainloop/qt.so
#3  0xb7aa2cb8 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#4  0xb7aa3942 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#5  0xb7ade5b3 in QSocketNotifier::activated () from /usr/lib/libQtCore.so.4
#6  0xb7aa79b7 in QSocketNotifier::event () from /usr/lib/libQtCore.so.4
#7  0xb6846f5c in QApplicationPrivate::notify_helper ()
   from /usr/lib/libQtGui.so.4
#8  0xb684f23e in QApplication::notify () from /usr/lib/libQtGui.so.4
#9  0xb54bb71d in KApplication::notify (this=0x966fe78, receiver=0x97325d0, 
    event=0xbf89d2e0)
    at /build/buildd/kde4libs-4.2.1a/kdeui/kernel/kapplication.cpp:307
No locals.
#10 0xb5a80076 in sipKApplication::notify (this=0x966fe78, a0=0x97325d0, 
    a1=0xbf89d2e0) at sipkdeuipart4.cpp:29792
	sipGILState = <value optimized out>
	meth = (PyObject *) 0x97325d0
#11 0xb7a8ca4b in QCoreApplication::notifyInternal ()
   from /usr/lib/libQtCore.so.4
#12 0xb7ab86da in ?? () from /usr/lib/libQtCore.so.4
#13 0xb77cbaf8 in IA__g_main_context_dispatch (context=0x9672290)
    at /build/buildd/glib2.0-2.19.10/glib/gmain.c:1814
No locals.
#14 0xb77cf05b in g_main_context_iterate (context=0x9672290, block=1, 
    dispatch=1, self=0x966f568)
    at /build/buildd/glib2.0-2.19.10/glib/gmain.c:2448
	max_priority = 2147483647
	timeout = -1
	some_ready = 1
	nfds = 6
	allocated_nfds = <value optimized out>
	fds = (GPollFD *) 0x9739be8
	__PRETTY_FUNCTION__ = "g_main_context_iterate"
#15 0xb77cf1d8 in IA__g_main_context_iteration (context=0x9672290, 
    may_block=1) at /build/buildd/glib2.0-2.19.10/glib/gmain.c:2511
	retval = <value optimized out>
#16 0xb7ab8448 in QEventDispatcherGlib::processEvents ()
   from /usr/lib/libQtCore.so.4
#17 0xb68e8405 in ?? () from /usr/lib/libQtGui.so.4
#18 0xb7a8b07a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#19 0xb7a8b4ba in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#20 0xb7a8d969 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#21 0xb6846dd7 in QApplication::exec () from /usr/lib/libQtGui.so.4
#22 0xb753ef02 in meth_QApplication_exec_ (sipArgs=0xb7e5c02c)
    at sipQtGuipart9.cpp:22662
	_save = (PyThreadState *) 0x8d43050
	sipRes = <value optimized out>
	sipArgsParsed = 0
#23 0x080de542 in PyEval_EvalFrameEx (f=0x8db511c, throwflag=0)
    at ../Python/ceval.c:3706
	sp = (PyObject **) 0x8db525c
	stack_pointer = (PyObject **) 0xb7e5c02c
	next_instr = (unsigned char *) 0x8dc7457 "\203\001"
	opcode = <value optimized out>
	oparg = 0
	why = <value optimized out>
	err = 0
	x = (PyObject *) 0x91fb2cc
	v = (PyObject *) 0xb7e5e934
	w = (PyObject *) 0x8dc7470
	u = (PyObject *) 0x8db5108
	t = <value optimized out>
	stream = (PyObject *) 0xbf89d7d8
	freevars = (PyObject **) 0x8db5254
	retval = (PyObject *) 0x0
	tstate = (PyThreadState *) 0x8d43050
	co = (PyCodeObject *) 0xb7e42a88
	instr_ub = -1
	instr_lb = 0
	instr_prev = -1
	first_instr = (unsigned char *) 0x8dc70ec "d"
	names = (PyObject *) 0x8da53c4
	consts = (PyObject *) 0xb7e8623c
#24 0x080e0098 in PyEval_EvalCodeEx (co=0xb7e42a88, globals=0xb7e8002c, 
    locals=0xb7e8002c, args=0x0, argcount=0, kws=0x0, kwcount=0, defs=0x0, 
    defcount=0, closure=0x0) at ../Python/ceval.c:2968
	f = (PyFrameObject *) 0x8db511c
	retval = <value optimized out>
	freevars = (PyObject **) 0x8db5254
	tstate = (PyThreadState *) 0x8d43050
	x = <value optimized out>
	u = (PyObject *) 0x8d53218
#25 0x080e01f7 in PyEval_EvalCode (co=0xb7e42a88, globals=0xb7e8002c, 
    locals=0xb7e8002c) at ../Python/ceval.c:522
No locals.
#26 0x080fe111 in PyRun_FileExFlags (fp=0x8d5cf18, 
    filename=0xbf89eb76 "/usr/bin/update-notifier-kde", start=257, 
    globals=0xb7e8002c, locals=0xb7e8002c, closeit=1, flags=0xbf89da08)
    at ../Python/pythonrun.c:1334
	ret = (PyObject *) 0x0
	mod = <value optimized out>
	arena = <value optimized out>
#27 0x080fe462 in PyRun_SimpleFileExFlags (fp=0x8d5cf18, 
    filename=0xbf89eb76 "/usr/bin/update-notifier-kde", closeit=1, 
    flags=0xbf89da08) at ../Python/pythonrun.c:930
	m = <value optimized out>
	d = (PyObject *) 0xb7e8002c
	v = <value optimized out>
	ext = 0xbf89eb8e "-kde"
	set_file_name = 1
	ret = <value optimized out>
#28 0x0805c882 in Py_Main (argc=1, argv=0xbf89dad4) at ../Modules/main.c:599
	c = <value optimized out>
	sts = <value optimized out>
	command = 0x0
	filename = 0x97325d0 " &s\t"
	module = 0x0
	fp = (FILE *) 0x8d5cf18
	p = <value optimized out>
	unbuffered = 0
	skipfirstline = 0
	stdin_is_interactive = 0
	help = 0
	version = 0
	saw_unbuffered_flag = 0
	cf = {cf_flags = 0}
#29 0x0805b972 in main (argc=158541472, argv=0x0) at ../Modules/python.c:23
No locals.