From be640ed5877ed88ddc9343e7c87816b3c24067f1 Mon Sep 17 00:00:00 2001
From: Bart Schaefer <barts@users.sourceforge.net>
Date: Sat, 3 Nov 2001 23:34:50 +0000
Subject: 16215: save and restore mult_isarr in singsub()

---
 Src/subst.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Src/subst.c b/Src/subst.c
index 885799534..a42b81358 100644
--- a/Src/subst.c
+++ b/Src/subst.c
@@ -245,11 +245,13 @@ globlist(LinkList list, int nountok)
 mod_export void
 singsub(char **s)
 {
+    int omi = mult_isarr;
     local_list1(foo);
 
     init_list1(foo, *s);
 
     prefork(&foo, PF_SINGLE);
+    mult_isarr = omi;
     if (errflag)
 	return;
     *s = (char *) ugetnode(&foo);
-- 
cgit 1.4.1