➜

This issue tracker has been migrated to GitHub, and is currently read-only.
For more information, see the GitHub FAQs in the Python's Developer Guide.

Author vstinner
Recipients Anthony Sottile, ammar2, christian.heimes, erlendaasland, miss-islington, pablogsal, paul.moore, shreyanavigyan, stestagg, steve.dower, tim.golden, vstinner, zach.ware
Date 2021-05-21.22:56:32
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <1621637792.29.0.255546910302.issue44184@roundup.psfhosted.org>
In-reply-to
Content 
The issue is fixed by:

commit 615069eb08494d089bf24e43547fbc482ed699b8
Author: Victor Stinner <vstinner@python.org>
Date:   Fri May 21 19:19:54 2021 +0200

    bpo-44184: Fix subtype_dealloc() for freed type (GH-26274)
    
    Fix a crash at Python exit when a deallocator function removes the
    last strong reference to a heap type.
    
    Don't read type memory after calling basedealloc() since
    basedealloc() can deallocate the type and free its memory.
    
    _PyMem_IsPtrFreed() argument is now constant.
History
Date User Action Args
2021-05-21 22:56:32vstinnersetrecipients: + vstinner, paul.moore, christian.heimes, tim.golden, zach.ware, steve.dower, Anthony Sottile, ammar2, pablogsal, miss-islington, erlendaasland, stestagg, shreyanavigyan
2021-05-21 22:56:32vstinnersetmessageid: <1621637792.29.0.255546910302.issue44184@roundup.psfhosted.org>
2021-05-21 22:56:32vstinnerlinkissue44184 messages
2021-05-21 22:56:32vstinnercreate