Bug 284317

Application: python2 (0.7.0)
KDE Platform Version: 4.7.1 (4.7.1)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-12-server x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:

I had recently tried to upgrade kubuntu, and it said it had only partially-worked, and then this crash happened :S

-- Backtrace:
Application: synaptiks (python2.7), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fcb69371720 (LWP 1906))]

Thread 2 (Thread 0x7fcb52208700 (LWP 1924)):
#0  0xffffffffff60014a in ?? ()
#1  0x00007fcb52207b50 in ?? ()
#2  0x00007fff30fff7e7 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 1 (Thread 0x7fcb69371720 (LWP 1906)):
[KCrash Handler]
#6  0x0000000000000000 in ?? ()
#7  0x00007fcb63c8f48d in pyqtBoundSignal_emit () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so
#8  0x00000000004ba151 in ext_do_call (nk=0, na=0, flags=<optimized out>, pp_stack=0x7fff30f07560, func=<built-in method emit of PyQt4.QtCore.pyqtBoundSignal object at remote 0x1d86b10>) at ../Python/ceval.c:4331
#9  PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2705
#10 0x00000000004b6d77 in fast_function (nk=<optimized out>, na=<optimized out>, n=<optimized out>, pp_stack=0x7fff30f076a0, func=<function at remote 0x15aced8>) at ../Python/ceval.c:4107
#11 call_function (oparg=<optimized out>, pp_stack=0x7fff30f076a0) at ../Python/ceval.c:4042
#12 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2666
#13 0x00000000004bcd2d in PyEval_EvalCodeEx (co=0x1594b30, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kws=<optimized out>, kwcount=0, defs=0x0, defcount=0, closure=0x0) at ../Python/ceval.c:3253
#14 0x0000000000448edf in function_call (func=<function at remote 0x15ad398>, arg=(<SystemBus(_bus_type=1, _signals_lock=<thread.lock at remote 0x7fcb692f3850>, _Connection__call_on_disconnection=[], _dbus_Connection_initialized=1, _bus_names=<WeakValueDictionary(_remove=<function at remote 0x10c8aa0>, data={}) at remote 0x1678bd8>, _signal_sender_matches={<SignalMatch at remote 0x1462f50>: <NameOwnerWatch at remote 0x167b2d0>, <SignalMatch at remote 0x167c1d0>: <NameOwnerWatch at remote 0x1d859d0>}, _signal_recipients_by_object_path={'/org/freedesktop/DBus': {'org.freedesktop.DBus': {'NameOwnerChanged': [<SignalMatch at remote 0x167c050>, <SignalMatch at remote 0x167c290>]}}, u'/org/freedesktop/UPower': {u'org.freedesktop.UPower': {u'Resuming': [<...>, <...>]}}}) at remote 0x162ae30>, <dbus.lowlevel.SignalMessage at remote 0x1d8cac8>), kw=0x0) at ../Objects/funcobject.c:526
#15 0x000000000041ad2a in PyObject_Call (func=<function at remote 0x15ad398>, arg=<optimized out>, kw=<optimized out>) at ../Objects/abstract.c:2529
#16 0x000000000043074e in instancemethod_call (func=<function at remote 0x15ad398>, arg=(<SystemBus(_bus_type=1, _signals_lock=<thread.lock at remote 0x7fcb692f3850>, _Connection__call_on_disconnection=[], _dbus_Connection_initialized=1, _bus_names=<WeakValueDictionary(_remove=<function at remote 0x10c8aa0>, data={}) at remote 0x1678bd8>, _signal_sender_matches={<SignalMatch at remote 0x1462f50>: <NameOwnerWatch at remote 0x167b2d0>, <SignalMatch at remote 0x167c1d0>: <NameOwnerWatch at remote 0x1d859d0>}, _signal_recipients_by_object_path={'/org/freedesktop/DBus': {'org.freedesktop.DBus': {'NameOwnerChanged': [<SignalMatch at remote 0x167c050>, <SignalMatch at remote 0x167c290>]}}, u'/org/freedesktop/UPower': {u'org.freedesktop.UPower': {u'Resuming': [<...>, <...>]}}}) at remote 0x162ae30>, <dbus.lowlevel.SignalMessage at remote 0x1d8cac8>), kw=0x0) at ../Objects/classobject.c:2578
#17 0x000000000042418c in PyObject_Call (func=<instancemethod at remote 0x134ea00>, arg=<optimized out>, kw=0x0) at ../Objects/abstract.c:2529
#18 0x00000000004274ec in PyObject_CallFunctionObjArgs (callable=<instancemethod at remote 0x134ea00>) at ../Objects/abstract.c:2760
#19 0x00007fcb5d19578b in DBusPyConnection_HandleMessage (conn=<optimized out>, msg=<optimized out>, callable=<optimized out>) at ../../_dbus_bindings/conn.c:79
#20 0x00007fcb5d19638a in _filter_message (conn=<optimized out>, message=<optimized out>, user_data=0x134ea00) at ../../_dbus_bindings/conn-methods.c:197
#21 0x00007fcb643bd986 in dbus_connection_dispatch () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#22 0x00007fcb5cb5d395 in ?? () from /usr/lib/x86_64-linux-gnu/libdbus-glib-1.so.2
#23 0x00007fcb6487aa5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007fcb6487b258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007fcb6487b429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007fcb6609fed6 in QEventDispatcherGlib::processEvents (this=0xe49450, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#27 0x00007fcb6257007e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#28 0x00007fcb66073cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#29 0x00007fcb66073ef7 in QEventLoop::exec (this=0x7fff30f07f10, flags=...) at kernel/qeventloop.cpp:201
#30 0x00007fcb66078789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#31 0x00007fcb63425d9e in meth_QApplication_exec_ (sipArgs=<optimized out>) at sipQtGuipart9.cpp:28467
#32 0x00000000004b6569 in call_function (oparg=<optimized out>, pp_stack=0x7fff30f08040) at ../Python/ceval.c:4021
#33 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2666
#34 0x00000000004bcd2d in PyEval_EvalCodeEx (co=0x125e5b0, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kws=<optimized out>, kwcount=0, defs=0x0, defcount=0, closure=0x0) at ../Python/ceval.c:3253
#35 0x00000000004b6a5b in fast_function (nk=<optimized out>, na=0, n=<optimized out>, pp_stack=0x7fff30f08230, func=<function at remote 0x1666488>) at ../Python/ceval.c:4117
#36 call_function (oparg=<optimized out>, pp_stack=0x7fff30f08230) at ../Python/ceval.c:4042
#37 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2666
#38 0x00000000004bcd2d in PyEval_EvalCodeEx (co=0x7fcb692b5930, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kws=<optimized out>, kwcount=0, defs=0x0, defcount=0, closure=0x0) at ../Python/ceval.c:3253
#39 0x00000000004bd802 in PyEval_EvalCode (co=<optimized out>, globals=<optimized out>, locals=<optimized out>) at ../Python/ceval.c:667
#40 0x00000000004dcc22 in run_mod (mod=<optimized out>, filename=<optimized out>, globals={'__builtins__': <module at remote 0x7fcb69331ad0>, '__file__': '/usr/bin/synaptiks', '__package__': None, 'sys': <module at remote 0x7fcb69331b78>, '__requires__': 'synaptiks==0.7.0', 'load_entry_point': <function at remote 0x7fcb67913938>, '__name__': '__main__', '__doc__': None}, locals={'__builtins__': <module at remote 0x7fcb69331ad0>, '__file__': '/usr/bin/synaptiks', '__package__': None, 'sys': <module at remote 0x7fcb69331b78>, '__requires__': 'synaptiks==0.7.0', 'load_entry_point': <function at remote 0x7fcb67913938>, '__name__': '__main__', '__doc__': None}, flags=<optimized out>, arena=<optimized out>) at ../Python/pythonrun.c:1346
#41 0x00000000004dd7e4 in PyRun_FileExFlags (fp=0xea0f00, filename=0x7fff30f09a60 "/usr/bin/synaptiks", start=<optimized out>, globals={'__builtins__': <module at remote 0x7fcb69331ad0>, '__file__': '/usr/bin/synaptiks', '__package__': None, 'sys': <module at remote 0x7fcb69331b78>, '__requires__': 'synaptiks==0.7.0', 'load_entry_point': <function at remote 0x7fcb67913938>, '__name__': '__main__', '__doc__': None}, locals={'__builtins__': <module at remote 0x7fcb69331ad0>, '__file__': '/usr/bin/synaptiks', '__package__': None, 'sys': <module at remote 0x7fcb69331b78>, '__requires__': 'synaptiks==0.7.0', 'load_entry_point': <function at remote 0x7fcb67913938>, '__name__': '__main__', '__doc__': None}, closeit=1, flags=0x7fff30f08570) at ../Python/pythonrun.c:1332
#42 0x00000000004de2ee in PyRun_SimpleFileExFlags (fp=0xea0f00, filename=<optimized out>, closeit=1, flags=0x7fff30f08570) at ../Python/pythonrun.c:936
#43 0x00000000004ee6dd in Py_Main (argc=<optimized out>, argv=<optimized out>) at ../Modules/main.c:599
#44 0x00007fcb67d3e30d in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
#45 0x000000000041cb69 in _start ()

Possible duplicates by query: bug 283815, bug 283173.

Reported using DrKonqi