Logged In: YES 
user_id=28733

Here is a session log for a much more self-contained
regression file (xmltest.py):

andrewl@taz:andrewl$ python
Python 2.2.1 (#1, May 27 2002, 16:42:22) 
[GCC 2.95.3 20010315 (release) [FreeBSD]] on freebsd4
Type "help", "copyright", "credits" or "license" for more
information.
>>> import profile
>>> import xmltest
>>> profile.run('xmltest.main()')
Traceback (most recent call last):
  File "<stdin>", line 1, in ?
  File "/usr/local/lib/python2.2/profile.py", line 71, in
run
    prof = prof.run(statement)
  File "/usr/local/lib/python2.2/profile.py", line 404, in
run
    return self.runctx(cmd, dict, dict)
  File "/usr/local/lib/python2.2/profile.py", line 410, in
runctx
    exec cmd in globals, locals
  File "<string>", line 1, in ?
  File "xmltest.py", line 24, in main
    xml.sax.parseString(testxml, chand)
  File "/usr/local/lib/python2.2/xml/sax/__init__.py", line
49, in parseString
    parser.parse(inpsrc)
  File "/usr/local/lib/python2.2/xml/sax/expatreader.py",
line 90, in parse
    xmlreader.IncrementalParser.parse(self, source)
  File "/usr/local/lib/python2.2/xml/sax/xmlreader.py", line
123, in parse
    self.feed(buffer)
  File "/usr/local/lib/python2.2/xml/sax/expatreader.py",
line 143, in feed
    self._parser.Parse(data, isFinal)
  File "/usr/local/lib/python2.2/xml/sax/expatreader.py",
line 216, in start_element
    def start_element(self, name, attrs):
  File "/usr/local/lib/python2.2/profile.py", line 214, in
trace_dispatch_i
    if self.dispatch[event](self, frame,t):
  File "/usr/local/lib/python2.2/profile.py", line 260, in
trace_dispatch_call
    assert rframe.f_back is frame.f_back, ("Bad call", rfn,
AssertionError: ('Bad call',
('/usr/local/lib/python2.2/xml/sax/expatreader.py', 132,
'feed'), <frame object at 0x81a880c>, <frame object at
0x81a840c>, <frame object at 0x81bb60c>, <frame object at
0x81a8a0c>)