ashwani added the comment:
Ok , It did not crash when I recompiled with --with-pydebug.
I observed crash when I was working with the urllib.request.
It was crashing when I imported urllib.request. I drill down the code of
urllib.request and found that it was crashing because of hashlib import.
Now, it is not crashing when I import hashlib and urllib.request.
But urllib.request.urlopen fails to open a site. It does open few other sites.
Now this might be completely different issue.
I think we first need to find why it is not crashing after the recompilation.
Following is comparison of urlopen on the same machine using two different
python versions.
ir[40] [~/Python-3.3.0/]$ python3
Python 3.3.0 (default, Dec 12 2012, 17:26:56)
[GCC 4.4.6 20110731 (Red Hat 4.4.6-3)] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import hashlib
[71516 refs]
>>> import urllib
[71550 refs]
>>> import urllib.request
[123410 refs]
>>> u = urllib.request.urlopen('http://en.wikipedia.org/wiki/Wikipedia')
]Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usa/arao/Python-3.3.0/lib/python3.3/urllib/request.py", line 160, in
urlopen
return opener.open(url, data, timeout)
File "/usa/arao/Python-3.3.0/lib/python3.3/urllib/request.py", line 479, in
open
response = meth(req, response)
File "/usa/arao/Python-3.3.0/lib/python3.3/urllib/request.py", line 591, in
http_response
'http', request, response, code, msg, hdrs)
File "/usa/arao/Python-3.3.0/lib/python3.3/urllib/request.py", line 517, in
error
return self._call_chain(*args)
File "/usa/arao/Python-3.3.0/lib/python3.3/urllib/request.py", line 451, in
_call_chain
result = func(*args)
File "/usa/arao/Python-3.3.0/lib/python3.3/urllib/request.py", line 599, in
http_error_default
raise HTTPError(req.full_url, code, msg, hdrs, fp)
urllib.error.HTTPError: HTTP Error 403: Forbidden
[126943 refs]
>>> u = urllib.request.urlopen('http://mit.edu/')
[127082 refs]
>>> len(u.read())
13857
[127068 refs]
It does open some other sites.
r[37] [~/Python-3.3.0/]$ python
Python 2.6.6 (r266:84292, Dec 7 2011, 20:48:22)
[GCC 4.4.6 20110731 (Red Hat 4.4.6-3)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import urllib
>>> u = urllib.urlopen('http://en.wikipedia.org/wiki/Wikipedia')
>>> len(u.read())
3000
>>> import hashlib
>>>
Thanks,
Ashwin
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<http://bugs.python.org/issue16660>
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