#0  0x00566402 in __kernel_vsyscall ()
#1  0x008d3d40 in raise () from /lib/libc.so.6
#2  0x008d5591 in abort () from /lib/libc.so.6
#3  0x00286dd5 in _dbus_abort () at dbus-sysdeps.c:84
#4  0x00282ed6 in _dbus_warn_check_failed (format=0x28c2a8 "Array or variant type requires that type %s be written, but %s was written\n")
    at dbus-internals.c:283
#5  0x00271258 in write_or_verify_typecode (writer=0xbfac62b4, typecode=<value optimized out>) at dbus-marshal-recursive.c:1705
#6  0x00271c9c in _dbus_type_writer_unrecurse (writer=0xbfac62ec, sub=0xbfac62b4) at dbus-marshal-recursive.c:2168
#7  0x002753f9 in dbus_message_iter_close_container (iter=0xbfac62e4, sub=0xbfac62ac) at dbus-message.c:2391
#8  0x001e3248 in _message_iter_append_multi (appender=0xbfac6428, sig_iter=0xbfac6460, mode=101, obj=0xb7a8424c) at message-append.c:563
#9  0x001e3b80 in _message_iter_append_pyobject (appender=0xbfac6428, sig_iter=0xbfac6460, obj=0xb7a8424c, more=0xbfac6474) at message-append.c:971
#10 0x001e3ff4 in dbus_py_Message_append (self=0xb7a890a0, args=0xb7a88e6c, kwargs=0xb7a844f4) at message-append.c:1061
#11 0x00db303d in PyCFunction_Call (func=0xb7ae942c, arg=0xb7a88e6c, kw=0x6) at Objects/methodobject.c:77
#12 0x00d84a07 in PyObject_Call (func=0x6952, arg=0xb7a88e6c, kw=0xb7a844f4) at Objects/abstract.c:1795
#13 0x00ded2f0 in PyEval_EvalFrame (f=0x8bcb92c) at Python/ceval.c:3845
#14 0x00defca9 in PyEval_EvalCodeEx (co=0xb7c8aba0, globals=0xb7c8ec64, locals=0x0, args=0x8b6b218, argcount=2, kws=0x8b6b220, kwcount=0, defs=0x0, 
    defcount=0, closure=0xb7ac792c) at Python/ceval.c:2741
#15 0x00ded8e9 in PyEval_EvalFrame (f=0x8b6b0ac) at Python/ceval.c:3661
#16 0x00deed61 in PyEval_EvalFrame (f=0x8ccae14) at Python/ceval.c:3651
#17 0x00defca9 in PyEval_EvalCodeEx (co=0xb7ac3ce0, globals=0xb7ac0b54, locals=0x0, args=0xb7a826f8, argcount=2, kws=0x8cd2b30, kwcount=0, defs=0x0, 
    defcount=0, closure=0x0) at Python/ceval.c:2741
#18 0x00d9fd90 in function_call (func=0xb7ad617c, arg=0xb7a826ec, kw=0xb7a840b4) at Objects/funcobject.c:548
#19 0x00d84a07 in PyObject_Call (func=0x6952, arg=0xb7a826ec, kw=0xb7a840b4) at Objects/abstract.c:1795
#20 0x00ded2f0 in PyEval_EvalFrame (f=0x8cbe9cc) at Python/ceval.c:3845
#21 0x00deed61 in PyEval_EvalFrame (f=0x8b8ecbc) at Python/ceval.c:3651
#22 0x00defca9 in PyEval_EvalCodeEx (co=0xb7c843e0, globals=0xb7c7e68c, locals=0x0, args=0xb7a8f0b8, argcount=2, kws=0x0, kwcount=0, defs=0x0, 
    defcount=0, closure=0x0) at Python/ceval.c:2741
#23 0x00d9fcba in function_call (func=0xb7c90144, arg=0xb7a8f0ac, kw=0x0) at Objects/funcobject.c:548
#24 0x00d84a07 in PyObject_Call (func=0x6952, arg=0xb7a8f0ac, kw=0x0) at Objects/abstract.c:1795
#25 0x00d8c365 in instancemethod_call (func=0xb7c1dedc, arg=0xb7a8f0ac, kw=0x0) at Objects/classobject.c:2532
#26 0x00d84a07 in PyObject_Call (func=0x6952, arg=0xb7a8f0ac, kw=0x0) at Objects/abstract.c:1795
#27 0x00d86be4 in PyObject_CallFunctionObjArgs (callable=0xb7c1dedc) at Objects/abstract.c:1966
#28 0x001dd530 in DBusPyConnection_HandleMessage (conn=0xb7ed5ddc, msg=0xb7b75fa0, callable=0xb7c1dedc) at conn.c:76
#29 0x001de251 in _filter_message (conn=0x8b82de0, message=0x8ccb0f8, user_data=0xb7c1dedc) at conn-methods.c:193
#30 0x0026b8f2 in dbus_connection_dispatch (connection=0x8b82de0) at dbus-connection.c:4267
#31 0x00231e3d in message_queue_dispatch (source=0x8ccaba0, callback=0, user_data=0x0) at dbus-gmain.c:101
#32 0x001700c2 in IA__g_main_context_dispatch (context=0x8cb1fb8) at gmain.c:2045
#33 0x0017308f in g_main_context_iterate (context=0x8cb1fb8, block=1, dispatch=1, self=0x8cc7790) at gmain.c:2677
#34 0x00173439 in IA__g_main_loop_run (loop=0x8cbe308) at gmain.c:2881
#35 0x00124e0c in _wrap_g_main_loop_run (self=0xb7b75f50) at pygmainloop.c:257
#36 0x00dee646 in PyEval_EvalFrame (f=0x8b16e9c) at Python/ceval.c:3552
#37 0x00defca9 in PyEval_EvalCodeEx (co=0xb7c5cde0, globals=0xb7c60f0c, locals=0x0, args=0x8b2584c, argcount=2, kws=0x8b25854, kwcount=0, 
    defs=0xb7ad7a38, defcount=2, closure=0x0) at Python/ceval.c:2741
#38 0x00ded8e9 in PyEval_EvalFrame (f=0x8b256fc) at Python/ceval.c:3661
---Type <return> to continue, or q <return> to quit---
#39 0x00defca9 in PyEval_EvalCodeEx (co=0xb7ea7da0, globals=0xb7ef6824, locals=0xb7ef6824, args=0x0, argcount=0, kws=0x0, kwcount=0, defs=0x0, 
    defcount=0, closure=0x0) at Python/ceval.c:2741
#40 0x00defd23 in PyEval_EvalCode (co=0xb7ea7da0, globals=0xb7ef6824, locals=0xb7ef6824) at Python/ceval.c:484
#41 0x00e148e7 in PyRun_FileExFlags (fp=0x8b15008, filename=0xbfac83bb "/home/dcbw/Development/olpc/sugar-jhbuild/build/bin/sugar-presence-service", 
    start=257, globals=0xb7ef6824, locals=0xb7ef6824, closeit=1, flags=0xbfac7c04) at Python/pythonrun.c:1285
#42 0x00e14ae8 in PyRun_SimpleFileExFlags (fp=0x8b15008, 
    filename=0xbfac83bb "/home/dcbw/Development/olpc/sugar-jhbuild/build/bin/sugar-presence-service", closeit=1, flags=0xbfac7c04)
    at Python/pythonrun.c:869
#43 0x00e14dda in PyRun_AnyFileExFlags (fp=0x8b15008, filename=0xbfac83bb "/home/dcbw/Development/olpc/sugar-jhbuild/build/bin/sugar-presence-service", 
    closeit=1, flags=0xbfac7c04) at Python/pythonrun.c:673
#44 0x00e1b16d in Py_Main (argc=1, argv=0xbfac7cd4) at Modules/main.c:493
#45 0x08048582 in main (argc=Cannot access memory at address 0x6952
) at Modules/python.c:23