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From: Rich Salz <rsalz@bbn.com>
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Date: Tue, 1 Oct 1991 10:08:25 -0500
Message-Id: <9110011508.AA27149@litchi.bbn.com>
To: rc@archone.tamu.edu
Subject: Bug in builtin wait when there are no kids?

; whatis prompt   
prompt=('; ' ' ;; ')
fn prompt {{LastStatus=$status;~ $LastStatus 0||echo '[Exit '^$LastStatus^']'}}

With no sub-processes running:
; wait
segmentation violation
[Exit sigsegv]
; wait
segmentation violation
[Exit sigsegv]