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 Mark.Shannon, benjamin.peterson, christian.heimes, jdemeyer, larry, lukasz.langa, methane, miss-islington, nascheme, ned.deily, pablogsal, petr.viktorin, pitrou, tim.peters, vstinner
Date 2019-10-02.08:23:35
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <>
Oh, Neil missed "bpo-38006: " prefix in his commit. Here it is:

commit bcda460baf25062ab68622b3f043f52b9db4d21d
Author: Neil Schemenauer <>
Date:   Mon Sep 30 10:06:45 2019 -0700

    Clear weakrefs in garbage found by the GC (#16495)
    Fix a bug due to the interaction of weakrefs and the cyclic garbage
    collector. We must clear any weakrefs in garbage in order to prevent
    their callbacks from executing and causing a crash.
Date User Action Args
2019-10-02 08:23:36vstinnersetrecipients: + vstinner, tim.peters, nascheme, pitrou, larry, christian.heimes, benjamin.peterson, ned.deily, petr.viktorin, methane, lukasz.langa, Mark.Shannon, jdemeyer, pablogsal, miss-islington
2019-10-02 08:23:36vstinnersetmessageid: <>
2019-10-02 08:23:36vstinnerlinkissue38006 messages
2019-10-02 08:23:35vstinnercreate