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Re: SIGCHLD in vfork child context
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From: |
YAMAMOTO Mitsuharu |
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Subject: |
Re: SIGCHLD in vfork child context |
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Date: |
Sat, 20 May 2017 17:22:09 +0900 |
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User-agent: |
Wanderlust/2.14.0 (Africa) SEMI/1.14.6 (Maruoka) FLIM/1.14.8 (Shijō) APEL/10.6 Emacs/22.3 (sparc-sun-solaris2.8) MULE/5.0 (SAKAKI) |
>>>>> On Fri, 19 May 2017 00:18:33 -0700, Paul Eggert <address@hidden> 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
address@hidden