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Author prahal
Recipients M-Reimer, bsteffensmeier, corona10, eric.snow, erlendaasland, graysky, hroncok, jokot3, miss-islington, ndjensen, petr.viktorin, prahal, shihai1991, uckelman, vstinner
Date 2022-03-24.21:03:13
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <1648155794.03.0.720470169847.issue46070@roundup.psfhosted.org>
In-reply-to
Content 
bisect of main for bug.py with each local python builds get me to commit b127e70a8a682fe869c22ce04c379bd85a00db67 "bpo-46070: Fix asyncio initialization guard (GH-30423)" as the one that fixed bug.py most of the time.

At times I can make bug.py segfault be it on python 3.9, 3.10 or main branch. It is pretty hard (I can have a batch of 200 runs without an issue) but seems easier to reproduce with a CPU stressed, then I can have two segfaults in a batch of 50 runs.

Bash:
for i in {1..50}; do ./python  ../python-crash-kodi/bug.py ; done
or sh:
for i in `seq 1 50`; do ./python  ../python-crash-kodi/bug.py ; done

with:
stress -c `nproc --all` at the same time.
History
Date User Action Args
2022-03-24 21:03:14prahalsetrecipients: + prahal, vstinner, petr.viktorin, eric.snow, ndjensen, hroncok, uckelman, corona10, miss-islington, shihai1991, erlendaasland, graysky, bsteffensmeier, M-Reimer, jokot3
2022-03-24 21:03:14prahalsetmessageid: <1648155794.03.0.720470169847.issue46070@roundup.psfhosted.org>
2022-03-24 21:03:14prahallinkissue46070 messages
2022-03-24 21:03:13prahalcreate