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Author stutzbach
Recipients stutzbach
Date 2015-03-02.19:45:23
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <1425325523.34.0.879276411027.issue23565@psf.upfronthosting.co.za>
In-reply-to
Content 
local_clear in _threadmodule.c walks the list of threads without holding head_mutex.  Since the list of threads can change when holding only head_mutex and not on the GIL, the list can change while local_clear is executing, which may cause Bad Things to happen.
History
Date User Action Args
2015-03-02 19:45:23stutzbachsetrecipients: + stutzbach
2015-03-02 19:45:23stutzbachsetmessageid: <1425325523.34.0.879276411027.issue23565@psf.upfronthosting.co.za>
2015-03-02 19:45:23stutzbachlinkissue23565 messages
2015-03-02 19:45:23stutzbachcreate