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Date: Wed, 20 May 2015 07:54:07 -0600
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Subject: Re: Doing vfork: resource temporarily unavailable
From: Jim Reisert AD1C <jjreisert AT alum DOT mit DOT edu>
To: cygwin AT cygwin DOT com
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> This indicates that you need to run a full rebase
> (https://www.cygwin.com/faq.html#faq.using.fixing-fork-failures).  The
> simplest way to do this is to run '/usr/bin/rebase-trigger full', then stop
> all Cygwin processes and services, and then run setup-x86.exe.  The
> _autorebase postinstall script will then take care of the rebase.
>
> I have occasionally found it necessary to reboot the computer before doing
> this.

This doesn't always work for me.  In fact, I just did this - set the
trigger, rebooted, then ran Cygwin Setup.  The first time I started
Emacs, no problem (only one dbus warning).  The very next time, this:

      0 [main] emacs-X11 2512 child_info_fork::abort:
C:\Cygwin\bin\cygMagickCore-6.Q16-2.dll: Loaded to different address:
parent(0x1710000) != child(0x1920000)

-- 
Jim Reisert AD1C, <jjreisert AT alum DOT mit DOT edu>, http://www.ad1c.us

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