AW: AW: [Python-Dev] segmentation fault with python2.3a0 from cvs

Gerson Kurz Gerson.Kurz@t-online.de
Mon, 7 Oct 2002 21:00:35 +0200


> No, there are no cycles in the data structures you create here.
> 
> I suspect another CYGWIN malloc bug.
> 
No, that was done with the DevStudio build. Note also this:

Python 2.3a0 (#29, Oct  7 2002, 19:54:53) [MSC 32 bit (Intel)] on win32
Type "help", "copyright", "credits" or "license" for more information.

python_d mem usage : 2.340 K

>>> b = {}
[3319 refs]
>>> for i in range(1000000):
...     b[i] = [i] * 60
...
[62003414 refs]

python_d mem usage : 376.320 K

>>> del b
[3413 refs]
>>>

python_d mem usage : 351.716 K

Again, with the devstudio build (the cygwin build will crash in the loop)