Author vstinner
Recipients bkabrda, justbennet, markmcclain, miss-islington, opoplawski, peadar, vstinner
Date 2019-08-14.22:15:57
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Marked as misclassified Yes
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The bug has been fixed in 3.7, 3.8 and master (future 3.9) branches. I close the issue. Thanks to everyone who was involved to report the bug and help to find the root issue! The relationship between faulthandler, the Linux kernel version, CPU model, and the FPU state size wasn't obvious at the first look ;-)

If someone wants to cleanup/rework how Python handles thread stack size, please open a separated issue. I prefer to restrict this issue to test_faulthandler.test_register_chain() (which is now fixed).
Date User Action Args
2019-08-14 22:15:57vstinnersetrecipients: + vstinner, bkabrda, opoplawski, miss-islington, markmcclain, peadar, justbennet
2019-08-14 22:15:57vstinnersetmessageid: <>
2019-08-14 22:15:57vstinnerlinkissue21131 messages
2019-08-14 22:15:57vstinnercreate