Module Name: src
Committed By: kre
Date: Thu Aug 31 05:09:38 UTC 2017
Modified Files:
src/bin/sh: var.c
Log Message:
Fix a bug noticed by Soren Jacobsen running the netbsd-6-0 build.sh which
causes a core dump in some exotic circumstances (when restoring local
variables when a function returns). ("build.sh makewrapper" exposed it.)
This was introduced in 1.63 - not as part of the substance of that
change (addition) but as an unrelated "must be the right thing to do"
cleanup, which wasn't...
To generate a diff of this commit:
cvs rdiff -u -r1.66 -r1.67 src/bin/sh/var.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/var.c
diff -u src/bin/sh/var.c:1.66 src/bin/sh/var.c:1.67
--- src/bin/sh/var.c:1.66 Mon Jul 24 13:36:15 2017
+++ src/bin/sh/var.c Thu Aug 31 05:09:38 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: var.c,v 1.66 2017/07/24 13:36:15 kre Exp $ */
+/* $NetBSD: var.c,v 1.67 2017/08/31 05:09:38 kre Exp $ */
/*-
* Copyright (c) 1991, 1993
@@ -37,7 +37,7 @@
#if 0
static char sccsid[] = "@(#)var.c 8.3 (Berkeley) 5/4/95";
#else
-__RCSID("$NetBSD: var.c,v 1.66 2017/07/24 13:36:15 kre Exp $");
+__RCSID("$NetBSD: var.c,v 1.67 2017/08/31 05:09:38 kre Exp $");
#endif
#endif /* not lint */
@@ -476,7 +476,7 @@ setvareq(char *s, int flags)
return;
}
vp = ckmalloc(sizeof (*vp));
- vp->flags = flags & ~(VNOFUNC|VFUNCREF|VSTRFIXED);
+ vp->flags = flags & ~(VNOFUNC|VFUNCREF);
vp->text = s;
vp->name_len = nlen;
vp->next = *vpp;
