From: YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
To: emacs-devel@gnu.org
Subject: Re: SIGCHLD in vfork child context
Date: Sat, 20 May 2017 17:22:09 +0900 [thread overview]
Message-ID: <wla8683pla.wl%mituharu@math.s.chiba-u.ac.jp> (raw)
In-Reply-To: <0b475f31-f024-9a09-6f5f-22e42d091bd2@cs.ucla.edu>
>>>>> On Fri, 19 May 2017 00:18:33 -0700, Paul Eggert <eggert@cs.ucla.edu> said:
>> Thanks for the comments.
> You're welcome, but in the meantime Andreas convinced me that we
> were heading in the wrong direction. Please take a look at the patch
> I just emailed (installed in master) and let us know what you think.
Emacs no longer hangs with the procedure to reproduce the problem.
Thanks.
I think resetting the SIGCHLD handler in the vfork child on Darwin is
still a good thing to do even with the change you installed, if the
SIGCHLD handler call in such a context is unexpected (and does not
happen on the other platforms).
YAMAMOTO Mitsuharu
mituharu@math.s.chiba-u.ac.jp
next prev parent reply other threads:[~2017-05-20 8:22 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-13 5:41 SIGCHLD in vfork child context YAMAMOTO Mitsuharu
2017-05-15 1:04 ` YAMAMOTO Mitsuharu
2017-05-16 8:58 ` Paul Eggert
2017-05-16 9:19 ` Andreas Schwab
2017-05-16 9:50 ` Paul Eggert
2017-05-16 10:22 ` Andreas Schwab
2017-05-19 7:16 ` Paul Eggert
2017-05-19 3:19 ` YAMAMOTO Mitsuharu
2017-05-19 7:18 ` Paul Eggert
2017-05-20 8:22 ` YAMAMOTO Mitsuharu [this message]
2017-05-21 8:49 ` Paul Eggert
2017-05-21 8:53 ` mituharu
2017-05-21 9:01 ` Paul Eggert
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