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Author pablogsal
Recipients christian.heimes, db3l, erlendaasland, kj, pablogsal, vstinner
Date 2021-05-28.22:27:46
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <1622240866.68.0.781955507367.issue44252@roundup.psfhosted.org>
In-reply-to
Content 
Easier reproducer:

>>> import gc
>>> gc.get_referrers(x)
AddressSanitizer:DEADLYSIGNAL
=================================================================
==17017==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x000000000000 bp 0x7fff93f8f7a0 sp 0x7fff93f8f758 T0)
==17017==Hint: pc points to the zero page.
==17017==The signal is caused by a READ memory access.
==17017==Hint: address points to the zero page.
    #0 0x0  (<unknown module>)

AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV (<unknown module>)
==17017==ABORTING
History
Date User Action Args
2021-05-28 22:27:46pablogsalsetrecipients: + pablogsal, db3l, vstinner, christian.heimes, erlendaasland, kj
2021-05-28 22:27:46pablogsalsetmessageid: <1622240866.68.0.781955507367.issue44252@roundup.psfhosted.org>
2021-05-28 22:27:46pablogsallinkissue44252 messages
2021-05-28 22:27:46pablogsalcreate