related to 1004BF041CB522EEEE3 ${foo[*]} is a vector too; add testcases

eval.c

@@ -22,7 +22,7 @@
 
 #include "sh.h"
 
-__RCSID("$MirOS: src/bin/mksh/eval.c,v 1.88 2010/05/16 19:04:41 tg Exp $");
+__RCSID("$MirOS: src/bin/mksh/eval.c,v 1.89 2010/05/16 19:17:42 tg Exp $");
 
 /*
  * string expansion
@@ -1045,6 +1045,8 @@ varsub(Expand *xp, const char *sp, const char *word,
 			case '%':	/* can't trim a vector (yet) */
 			case '#':
 			case '?':
+			case '0':
+			case '/':
 				return (-1);
 			}
 			XPinit(wv, 32);