This patch has been developed inhouse. This fixes a Solaris

specific issue and has not been submitted to the community.

--- INIT.2012-08-01.old/src/cmd/ksh93/sh/macro.c	2015-02-24 13:25:19.363200741 -0800

+++ INIT.2012-08-01/src/cmd/ksh93/sh/macro.c	2015-03-05 11:11:46.044880541 -0800

@@ -1086,7 +1086,7 @@ static int varsub(Mac_t *mp)

 {

 	register int	c;

 	register int	type=0; /* M_xxx */

-	register char	*v,*argp=0;

+	register char	*v, *new_v = NULL, *argp=0;

 	register Namval_t	*np = NIL(Namval_t*);

 	register int 	dolg=0, mode=0;

 	Lex_t		*lp = (Lex_t*)mp->shp->lex_context;

@@ -1439,6 +1439,7 @@ retry1:

 				if((mp->let || (mp->arith&&nv_isattr(np,(NV_LJUST|NV_RJUST|NV_ZFILL)))) && !nv_isattr(np,NV_INTEGER) && (offset==0 || isspace(c) || strchr(",.+-*/=%&|^?!<>",c)))

 					mp->zeros = 1;

 			}

+			new_v = v = strdup(v);

 			if(savptr==stakptr(0))

 				stkseek(stkp,offset);

 			else

@@ -1989,6 +1990,8 @@ retry2:

 	}

 	if(np)

 		nv_close(np);

+	if (new_v)

+		free(new_v);

 	if(pattern)

 		free(pattern);

 	if(repstr)

@@ -1997,6 +2000,8 @@ retry2:

 		free(idx);

 	return(1);

 nosub:

+	if (new_v)

+		free(new_v);

 	if(type==M_BRACE && sh_lexstates[ST_NORM][c]==S_BREAK)

 	{

 		fcseek(-1);