1 diff -rupN INIT.2011-02-08/src/cmd/ksh93/sh/subshell.c INIT.2011-02-08.clean/src/cmd/ksh93/sh/subshell.c

     2 --- INIT.2011-02-08/src/cmd/ksh93/sh/subshell.c	2012-05-01 10:06:04.621554775 -0700

     3 +++ INIT.2011-02-08.clean/src/cmd/ksh93/sh/subshell.c	2012-05-01 10:05:25.139965959 -0700

     4 @@ -241,9 +241,6 @@ Namval_t *sh_assignok(register Namval_t 

     5  	/* don't bother with this */

     6  	if(!sp->shpwd || np==SH_LEVELNOD || np==L_ARGNOD || np==SH_SUBSCRNOD || np==SH_NAMENOD)

     7  		return(np);

     8 -	/* don't bother to save if in newer scope */

     9 -	if(sp->var!=shp->var_tree && shp->last_root==shp->var_tree)

    10 -		return(np);

    11  	if((ap=nv_arrayptr(np)) && (mp=nv_opensub(np)))

    12  	{

    13  		shp->last_root = ap->table;