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Fix SF bug 572567: Memory leak in object comparison.

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This commit is contained in:
Raymond Hettinger 2002-06-24 13:08:16 +00:00
parent 563d12d145
commit ab5dae35ca
3 changed files with 14 additions and 0 deletions
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12
Lib/test/test_descr.py
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@ -1163,6 +1163,18 @@ def slots():
gc.collect()
vereq(Counted.counter, 0)
# Test lookup leaks [SF bug 572567]
import sys,gc
class G(object):
def __cmp__(self, other):
return 0
g = G()
orig_objects = len(gc.get_objects())
for i in xrange(10):
g==g
new_objects = len(gc.get_objects())
vereq(orig_objects, new_objects)
def dynamics():
if verbose: print "Testing class attribute propagation..."
class D(object):