Module Name: src
Committed By: kre
Date: Sat Jun 24 11:23:35 UTC 2017
Modified Files:
src/bin/sh: parser.c
Log Message:
Another ancient (highly improbable) bug bites the dust. This one
caused by incorrect macro usage (ie: using the wrong one) which has
been in the sources since version 1.1 (ie: forever).
Like the previous (STACKSTRNUL) bug, the probability of this one
actually occurring has been infinitesimal but the LINENO code increases
that to infinitesimal and a smidgen... (or a few, depending upon usage).
Still, apparently that was enough, Kamil Rytarowski discovered that the
zsh configure script (damn competition!) managed to trigger this problem.
To generate a diff of this commit:
cvs rdiff -u -r1.138 -r1.139 src/bin/sh/parser.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/bin/sh/parser.c
diff -u src/bin/sh/parser.c:1.138 src/bin/sh/parser.c:1.139
--- src/bin/sh/parser.c:1.138 Sat Jun 17 07:22:12 2017
+++ src/bin/sh/parser.c Sat Jun 24 11:23:35 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: parser.c,v 1.138 2017/06/17 07:22:12 kre Exp $ */
+/* $NetBSD: parser.c,v 1.139 2017/06/24 11:23:35 kre Exp $ */
/*-
* Copyright (c) 1991, 1993
@@ -37,7 +37,7 @@
#if 0
static char sccsid[] = "@(#)parser.c 8.7 (Berkeley) 5/16/95";
#else
-__RCSID("$NetBSD: parser.c,v 1.138 2017/06/17 07:22:12 kre Exp $");
+__RCSID("$NetBSD: parser.c,v 1.139 2017/06/24 11:23:35 kre Exp $");
#endif
#endif /* not lint */
@@ -1495,11 +1495,11 @@ parsebackq(VSS *const stack, char * cons
parsebackquote = savepbq;
handler = savehandler;
if (arinest || ISDBLQUOTE()) {
- USTPUTC(CTLBACKQ | CTLQUOTE, out);
+ STPUTC(CTLBACKQ | CTLQUOTE, out);
while (--lno >= 0)
- USTPUTC(CTLNONL, out);
+ STPUTC(CTLNONL, out);
} else
- USTPUTC(CTLBACKQ, out);
+ STPUTC(CTLBACKQ, out);
return out;
}
