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Author gregory.p.smith
Recipients gregory.p.smith
Date 2020-05-23.18:30:24
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <1590258625.25.0.246740749681.issue40746@roundup.psfhosted.org>
In-reply-to
Content 
https://buildbot.python.org/all/#/builders/727

test_tuples (test.test_gdb.PrettyPrintTests)
Verify the pretty-printing of tuples ... ok
test_bt (test.test_gdb.PyBtTests)
Verify that the "py-bt" command works ... FAIL
Stderr:
Python Exception <class 'gdb.MemoryError'> Cannot access memory at address 0xfffffedc: 
Error occurred in Python command: Cannot access memory at address 0xfffffedc

and a pile of similar errors after test_bt

Marking release blocker as this isn't present in 3.8 or earlier, we've got a regression here.

i haven't tried to debug yet, but that pointer value smells like something did a negative offset from NULL...
History
Date User Action Args
2020-05-23 18:30:25gregory.p.smithsetrecipients: + gregory.p.smith
2020-05-23 18:30:25gregory.p.smithsetmessageid: <1590258625.25.0.246740749681.issue40746@roundup.psfhosted.org>
2020-05-23 18:30:25gregory.p.smithlinkissue40746 messages
2020-05-23 18:30:24gregory.p.smithcreate