--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/components/ksh93/patches/085-CR7046434.patch	Mon May 18 14:11:16 2015 -0700
@@ -0,0 +1,13 @@
+diff -rupN INIT.2011-02-08/src/cmd/ksh93/sh/subshell.c INIT.2011-02-08.clean/src/cmd/ksh93/sh/subshell.c
+--- INIT.2011-02-08/src/cmd/ksh93/sh/subshell.c	2012-05-01 10:06:04.621554775 -0700
++++ INIT.2011-02-08.clean/src/cmd/ksh93/sh/subshell.c	2012-05-01 10:05:25.139965959 -0700
+@@ -241,9 +241,6 @@ Namval_t *sh_assignok(register Namval_t 
+ 	/* don't bother with this */
+ 	if(!sp->shpwd || np==SH_LEVELNOD || np==L_ARGNOD || np==SH_SUBSCRNOD || np==SH_NAMENOD)
+ 		return(np);
+-	/* don't bother to save if in newer scope */
+-	if(sp->var!=shp->var_tree && shp->last_root==shp->var_tree)
+-		return(np);
+ 	if((ap=nv_arrayptr(np)) && (mp=nv_opensub(np)))
+ 	{
+ 		shp->last_root = ap->table;