[Python-bugs-list] [ python-Bugs-416288 ] infrequent memory leak in pyexpat

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Bugs item #416288, was opened at 2001-04-15 10:35
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Category: XML
Group: None
Status: Open
Resolution: None
>Priority: 2
Submitted By: douglas orr (dougbo)
Assigned to: Martin v. Löwis (loewis)
Summary: infrequent memory leak in pyexpat

Initial Comment:
In pyexpat.c, the macro call for the handler dispatch 
(my##NAME##Handler) for CharacterHandler allocates an 
object implicitly by calling one of the conversion-to-
unicode routines.  

If there is a problem in the PyBuildValue, resulting 
in args == NULL, that object will be leaked.

Low priority, but the macros probably need some 
reworking to handle this.

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Comment By: Martin v. Löwis (loewis)
Date: 2001-06-09 04:48

Message:
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That seems to be a bug in Py_BuildValue: It should decref 
its N arguments if it can't create a tuple.



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