Comment 5 for bug 638513

(gdb) bt
#0 0x00007ffff60d1953 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#1 0x00007ffff60d2353 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#2 0x00007ffff492380c in gtk_spin_button_update () from /usr/lib/libgtk-x11-2.0.so.0
#3 0x00007ffff4926008 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#4 0x00007ffff48a86e3 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#5 0x00007ffff60b7afe in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#6 0x00007ffff60cffc2 in ?? () from /usr/lib/libgobject-2.0.so.0
#7 0x00007ffff60d193c in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#8 0x00007ffff60d2353 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#9 0x00007ffff49dbc0f in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#10 0x00007ffff489f3b3 in gtk_propagate_event () from /usr/lib/libgtk-x11-2.0.so.0
#11 0x00007ffff48a058b in gtk_main_do_event () from /usr/lib/libgtk-x11-2.0.so.0
#12 0x00007ffff44fae9c in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#13 0x00007ffff59fb7e2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#14 0x00007ffff59ff748 in ?? () from /lib/libglib-2.0.so.0
#15 0x00007ffff59ffc55 in g_main_loop_run () from /lib/libglib-2.0.so.0
#16 0x00007ffff48a0a47 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#17 0x00007ffff5046268 in _wrap_gtk_main (self=0x0) at /build/buildd/pygtk-2.21.0/gtk/gtk.override:1239
#18 0x00000000004cf3c8 in call_function (pp_stack=0x7fffffffddd0, oparg=0) at ../Python/ceval.c:3734
#19 0x00000000004ca734 in PyEval_EvalFrameEx (f=Frame 0x9cbeb0, for file spin.py, line 14, in <module> (), throwflag=0) at ../Python/ceval.c:2412
#20 0x00000000004cd04c in PyEval_EvalCodeEx (co=0x7ffff7ec3970, globals={'__warningregistry__': {("can't peek value table for type `<invalid>' which is not currently referenced", <type at remote 0x9ce0f0>, 14): True, ("/build/buildd/glib2.0-2.25.15/gobject/gtype.c:4181: type id `0' is invalid", <type at remote 0x9ce0f0>, 14): True}, '__builtins__': <module at remote 0x7ffff7fb5e30>, '__file__': 'spin.py', 'gtk': <module at remote 0x7ffff7e64bc0>, '__package__': None, 'window': <gtk.Window at remote 0xf3e160>, 'test': <function at remote 0x7ffff7ece990>, '__name__': '__main__', 'spin': <gtk.SpinButton at remote 0xf3e6e0>, '__doc__': None}, locals={'__warningregistry__': {("can't peek value table for type `<invalid>' which is not currently referenced", <type at remote 0x9ce0f0>, 14): True, ("/build/buildd/glib2.0-2.25.15/gobject/gtype.c:4181: type id `0' is invalid", <type at remote 0x9ce0f0>, 14): True}, '__builtins__': <module at remote 0x7ffff7fb5e30>, '__file__': 'spin.py', 'gtk': <module at remote 0x7ffff7e64bc0>, '__package__': None, 'window': <gtk.Window at remote 0xf3e160>, 'test': <function at remote 0x7ffff7ece990>, '__name__': '__main__', 'spin': <gtk.SpinButton at remote 0xf3e6e0>, '__doc__': None}, args=0x0, argcount=0, kws=0x0, kwcount=0, defs=0x0, defcount=0, closure=0x0) at ../Python/ceval.c:3000
#21 0x00000000004c3ca6 in PyEval_EvalCode (co=0x7ffff7ec3970, globals={'__warningregistry__': {("can't peek value table for type `<invalid>' which is not currently referenced", <type at remote 0x9ce0f0>, 14): True, ("/build/buildd/glib2.0-2.25.15/gobject/gtype.c:4181: type id `0' is invalid", <type at remote 0x9ce0f0>, 14): True}, '__builtins__': <module at remote 0x7ffff7fb5e30>, '__file__': 'spin.py', 'gtk': <module at remote 0x7ffff7e64bc0>, '__package__': None, 'window': <gtk.Window at remote 0xf3e160>, 'test': <function at remote 0x7ffff7ece990>, '__name__': '__main__', 'spin': <gtk.SpinButton at remote 0xf3e6e0>, '__doc__': None}, locals={'__warningregistry__': {("can't peek value table for type `<invalid>' which is not currently referenced", <type at remote 0x9ce0f0>, 14): True, ("/build/buildd/glib2.0-2.25.15/gobject/gtype.c:4181: type id `0' is invalid", <type at remote 0x9ce0f0>, 14): True}, '__builtins__': <module at remote 0x7ffff7fb5e30>, '__file__': 'spin.py', 'gtk': <module at remote 0x7ffff7e64bc0>, '__package__': None, 'window': <gtk.Window at remote 0xf3e160>, 'test': <function at remote 0x7ffff7ece990>, '__name__': '__main__', 'spin': <gtk.SpinButton at remote 0xf3e6e0>, '__doc__': None}) at ../Python/ceval.c:541
#22 0x00000000004fe799 in run_mod (mod=0x9ca350, filename=0x7fffffffe8a1 "spin.py", globals={'__warningregistry__': {("can't peek value table for type `<invalid>' which is not currently referenced", <type at remote 0x9ce0f0>, 14): True, ("/build/buildd/glib2.0-2.25.15/gobject/gtype.c:4181: type id `0' is invalid", <type at remote 0x9ce0f0>, 14): True}, '__builtins__': <module at remote 0x7ffff7fb5e30>, '__file__': 'spin.py', 'gtk': <module at remote 0x7ffff7e64bc0>, '__package__': None, 'window': <gtk.Window at remote 0xf3e160>, 'test': <function at remote 0x7ffff7ece990>, '__name__': '__main__', 'spin': <gtk.SpinButton at remote 0xf3e6e0>, '__doc__': None}, locals={'__warningregistry__': {("can't peek value table for type `<invalid>' which is not currently referenced", <type at remote 0x9ce0f0>, 14): True, ("/build/buildd/glib2.0-2.25.15/gobject/gtype.c:4181: type id `0' is invalid", <type at remote 0x9ce0f0>, 14): True}, '__builtins__': <module at remote 0x7ffff7fb5e30>, '__file__': 'spin.py', 'gtk': <module at remote 0x7ffff7e64bc0>, '__package__': None, 'window': <gtk.Window at remote 0xf3e160>, 'test': <function at remote 0x7ffff7ece990>, '__name__': '__main__', 'spin': <gtk.SpinButton at remote 0xf3e6e0>, '__doc__': None}, flags=0x7fffffffe400, arena=0x9801d0) at ../Python/pythonrun.c:1351
#23 0x00000000004fe719 in PyRun_FileExFlags (fp=0x9839c0, filename=0x7fffffffe8a1 "spin.py", start=257, globals={'__warningregistry__': {("can't peek value table for type `<invalid>' which is not currently referenced", <type at remote 0x9ce0f0>, 14): True, ("/build/buildd/glib2.0-2.25.15/gobject/gtype.c:4181: type id `0' is invalid", <type at remote 0x9ce0f0>, 14): True}, '__builtins__': <module at remote 0x7ffff7fb5e30>, '__file__': 'spin.py', 'gtk': <module at remote 0x7ffff7e64bc0>, '__package__': None, 'window': <gtk.Window at remote 0xf3e160>, 'test': <function at remote 0x7ffff7ece990>, '__name__': '__main__', 'spin': <gtk.SpinButton at remote 0xf3e6e0>, '__doc__': None}, locals={'__warningregistry__': {("can't peek value table for type `<invalid>' which is not currently referenced", <type at remote 0x9ce0f0>, 14): True, ("/build/buildd/glib2.0-2.25.15/gobject/gtype.c:4181: type id `0' is invalid", <type at remote 0x9ce0f0>, 14): True}, '__builtins__': <module at remote 0x7ffff7fb5e30>, '__file__': 'spin.py', 'gtk': <module at remote 0x7ffff7e64bc0>, '__package__': None, 'window': <gtk.Window at remote 0xf3e160>, 'test': <function at remote 0x7ffff7ece990>, '__name__': '__main__', 'spin': <gtk.SpinButton at remote 0xf3e6e0>, '__doc__': None}, closeit=1, flags=0x7fffffffe400) at ../Python/pythonrun.c:1337
#24 0x00000000004fcfdf in PyRun_SimpleFileExFlags (fp=0x9839c0, filename=0x7fffffffe8a1 "spin.py", closeit=1, flags=0x7fffffffe400) at ../Python/pythonrun.c:941
#25 0x00000000004fc666 in PyRun_AnyFileExFlags (fp=0x9839c0, filename=0x7fffffffe8a1 "spin.py", closeit=1, flags=0x7fffffffe400) at ../Python/pythonrun.c:745
#26 0x0000000000418c33 in Py_Main (argc=2, argv=0x7fffffffe548) at ../Modules/main.c:577
#27 0x00000000004179f4 in main (argc=2, argv=0x7fffffffe548) at ../Modules/python.c:23
(gdb)