Bugs item #1491688, was opened at 2006-05-19 17:51 Message generated for change (Comment added) made by ronaldoussoren You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=105470&aid=1491688&group_id=5470
Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: Extension Modules Group: Python 2.4 Status: Open Resolution: None Priority: 5 Submitted By: Ronald Oussoren (ronaldoussoren) Assigned to: Nobody/Anonymous (nobody) Summary: Pickle & schizofrenic classes don't match Initial Comment: The attached scripts causes infinite recursion on the C level resulting in a crash. The script defines a subclass of object that throws an exception in its __reduce__ method. This method is then uses as the value of a slot on a subclass of float. This subclass also defines a __class__ property that returns the __class__ of the value in its sole slot. Finally an instance of the subclass of float is pickled. This results in infinite recursion. The problem goes away when __reduce__ doesn't raise an exception or when the __class__ property is removed. ---------------------------------------------------------------------- >Comment By: Ronald Oussoren (ronaldoussoren) Date: 2006-05-19 18:24 Message: Logged In: YES user_id=580910 I forgot to mention that this patch is present in 2.3.5 upto the current SVN head. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=105470&aid=1491688&group_id=5470 _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
