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Author Rhamphoryncus
Recipients Rhamphoryncus, georg.brandl, gustavo, gvanrossum, jdemeyer
Date 2019-04-09.15:52:07
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Message-id <1554825128.03.0.851690961646.issue1583@roundup.psfhosted.org>
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Content 
The fd field may be written from the main thread simultaneous with the signal handler activating and reading it out.  Back in 2007 the only POSIX-compliant type allowed for that was sig_atomic_t, anything else was undefined.

Looks like pycore_atomic.h should have alternatives now but I'm not at all familiar with it.
History
Date User Action Args
2019-04-09 15:52:08Rhamphoryncussetrecipients: + Rhamphoryncus, gvanrossum, georg.brandl, gustavo, jdemeyer
2019-04-09 15:52:08Rhamphoryncussetmessageid: <1554825128.03.0.851690961646.issue1583@roundup.psfhosted.org>
2019-04-09 15:52:08Rhamphoryncuslinkissue1583 messages
2019-04-09 15:52:07Rhamphoryncuscreate