Message 338976 - Python tracker

Message338976

Author	serhiy.storchaka
Recipients	eric.snow, jdemeyer, matrixise, pitrou, scoder, serhiy.storchaka
Date	2019-03-27.17:25:35
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1553707535.5.0.821230535265.issue35983@roundup.psfhosted.org>
In-reply-to

Content
Disabling the trashcan mechanism returns the problem for solving which the trashcan mechanism was introduced. >>> from _testcapi import MyList >>> L = None >>> for i in range(1000000): ... L = MyList((L,)) ... >>> del L Segmentation fault (core dumped) I think we need better way to resolve this issue. For example, setting the object type to the parent type should solve this issue.

Content

Disabling the trashcan mechanism returns the problem for solving which the trashcan mechanism was introduced.

>>> from _testcapi import MyList
>>> L = None
>>> for i in range(1000000):
...     L = MyList((L,))
... 
>>> del L
Segmentation fault (core dumped)

I think we need better way to resolve this issue.

For example, setting the object type to the parent type should solve this issue.

History
Date	User	Action	Args
2019-03-27 17:25:35	serhiy.storchaka	set	recipients: + serhiy.storchaka, pitrou, scoder, eric.snow, jdemeyer, matrixise
2019-03-27 17:25:35	serhiy.storchaka	set	messageid: <1553707535.5.0.821230535265.issue35983@roundup.psfhosted.org>
2019-03-27 17:25:35	serhiy.storchaka	link	issue35983 messages
2019-03-27 17:25:35	serhiy.storchaka	create