[Python-bugs-list] [ python-Bugs-489672 ] memory leak in test_sre
noreply@sourceforge.net
noreply@sourceforge.net
Thu, 06 Dec 2001 15:18:21 -0800
Bugs item #489672, was opened at 2001-12-05 18:45
You can respond by visiting:
http://sourceforge.net/tracker/?func=detail&atid=105470&aid=489672&group_id=5470
Category: Python Interpreter Core
Group: Python 2.2
Status: Open
Resolution: None
Priority: 7
Submitted By: Neal Norwitz (nnorwitz)
>Assigned to: Tim Peters (tim_one)
Summary: memory leak in test_sre
Initial Comment:
leak when running test_sre
see attached file for details
----------------------------------------------------------------------
>Comment By: Tim Peters (tim_one)
Date: 2001-12-06 15:18
Message:
Logged In: YES
user_id=31435
Hard? Unpleasant? Mine <wink>! Reassigned to me, cuz in
a moment of weakness I said I would.
----------------------------------------------------------------------
Comment By: Guido van Rossum (gvanrossum)
Date: 2001-12-06 14:08
Message:
Logged In: YES
user_id=6380
It's hard to make progress on this. In a loop it doesn't
leak or leaks too slowly to be useful. The code is not in a
function so it's hard to whittle down effectively.
The first leak reported by Purify is a string literal (or
actially, 4 string literals); this isn't much of a hint
since the code is chock full of those.
The second leak reported is also a string, but one created
through concatenation. There aren't too many of those in
test_sre.py, but still, who knows which one it is...
----------------------------------------------------------------------
You can respond by visiting:
http://sourceforge.net/tracker/?func=detail&atid=105470&aid=489672&group_id=5470