bin/140309: bad syntax cause yacc(1) segfault

[Alexander Best]

The following reply was made to PR bin/140309; it has been noted by GNATS.

From: Alexander Best <alexbestms at uni-muenster.de>
To: bug-followup at FreeBSD.org
Cc: Philippe Pepiot <ksh at philpep.org>, Alexey Shuvaev <shuvaev at physik.uni-wuerzburg.de>
Subject: Re: bin/140309: bad syntax cause yacc(1) segfault
Date: Tue, 15 Jun 2010 13:14:26 +0200

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 the following patch should fix the problem. it was imported from the
 latest vendor version (2010-06-10) of byacc into our ancient K&R byacc
 version dated 1993.
 
 it might be a good idea to add the example file.y from this pr as a
 regression test under tools/regression/usr.bin/yacc.
 
 cheers.
 alex
 
 -- 
 Alexander Best
 
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