[Python-bugs-list] [ python-Bugs-571885 ] Segmentation fault in Python 2.3

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Bugs item #571885, was opened at 2002-06-21 00:46
You can respond by visiting: 
http://sourceforge.net/tracker/?func=detail&atid=105470&aid=571885&group_id=5470

Category: Python Interpreter Core
Group: Python 2.3
Status: Open
Resolution: None
Priority: 5
Submitted By: Christophe Delord (cdelord)
Assigned to: Nobody/Anonymous (nobody)
Summary: Segmentation fault in Python 2.3

Initial Comment:
It seems there's a bug in python 2.3

The following script works with python 2.2, not with 2.3

def flatten(L):
	for i in L: 
		if type(i) == list: 
			for j in flatten(i):
				yield j
		else:
			yield i 

def mklist(n):
	if n:
		return [ str(n), mklist(n-1), str(n) ] 
	else:
		return []
 
L = mklist(6) 
print "".join(flatten(L))
 
flatten seems to work but join makes a segmentation fault. 
 
It works fine with print "".join(list(flatten(L)))
or when L = mklist(4)

I'm using Python 2.3 with Linux (Redhat)

Best regards,
Christophe Delord.

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