Py_FatalError (msg=msg@entry=0x81f44f8 "Cannot recover from stack overflow.") at ../Python/pythonrun.c:2187
_Py_CheckRecursiveCall (where=where@entry=0x8204110 " while calling a Python object") at ../Python/ceval.c:725
PyObject_Call (func=func@entry=<function at remote 0xb70339ac>, arg=arg@entry=(<SubPattern at remote 0xa9af80c>, <Pattern(groupdict={'tag': 1}, open=[1], flags=256, str=b'(?P<tag>JGFL\\d+) (?P<type>[A-Z]+) (?P<data>.*)', groups=2) at remote 0xa9af78c>, [('in', [('category', 'category_digit')])]), kw=kw@entry=0x0) at ../Objects/abstract.c:2147
method_call.57980 (func=<function at remote 0xb70339ac>, arg=(<SubPattern at remote 0xa9af80c>, <Pattern(groupdict={'tag': 1}, open=[1], flags=256, str=b'(?P<tag>JGFL\\d+) (?P<type>[A-Z]+) (?P<data>.*)', groups=2) at remote 0xa9af78c>, [('in', [('category', 'category_digit')])]), kw=0x0) at ../Objects/classobject.c:321
PyObject_Call (func=func@entry=<method at remote 0xa9af0cc>, arg=arg@entry=(<Pattern(groupdict={'tag': 1}, open=[1], flags=256, str=b'(?P<tag>JGFL\\d+) (?P<type>[A-Z]+) (?P<data>.*)', groups=2) at remote 0xa9af78c>, [('in', [('category', 'category_digit')])]), kw=kw@entry=0x0) at ../Objects/abstract.c:2149