Date: Fri, 19 Dec 1997 12:28:54 -0800 (PST) From: Bruce Evans <bde@FreeBSD.ORG> To: haible@ilog.fr, bde@FreeBSD.ORG, freebsd-bugs@FreeBSD.ORG Subject: Re: bin/4568 Message-ID: <199712192028.MAA03213@freefall.freebsd.org>
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Synopsis: simple /bin/sh script produces wrong results
State-Changed-From-To: open-analyzed
State-Changed-By: bde
State-Changed-When: Fri Dec 19 12:25:50 PST 1997
State-Changed-Why:
I found a quick fix for this a long time ago, but don't intend
to finish it soon.
diff -c2 src/bin/sh/expand.c~ src/bin/sh/expand.c
*** src/bin/sh/expand.c~ Sat Jun 21 15:50:46 1997
--- src/bin/sh/expand.c Sat Sep 20 00:52:37 1997
***************
*** 682,685 ****
--- 682,686 ----
if (subevalvar(p, var, 0, subtype, startloc, varflags)) {
varflags &= ~VSNUL;
+ ifslastp = NULL;
goto again;
}
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