Emacs flyspell mode can't get process lock

[Jim Reisert AD1C]

When opening a .txt file in Emacs, I have flyspell-mode enabled by
default.  This requires Emacs to start an aspell process.  This has
been failing regularly with the following error:

      0 [sig] emacs 1160 get_proc_lock: Couldn't acquire
sync_proc_subproc for(5,1), last 6, Win32 error 0
    580 [sig] emacs 1160 proc_subproc: couldn't get proc lock. what 5, val 1

Is there some suggested way to debug this?  I tried the 07/24 snapshot
of cygwin1.dll at Ken Brown's suggestion but to no avail.

My cygcheck.out file is attached.  I've

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