ksh/ksh93-argv.dif

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--- src/cmd/ksh93/sh/xec.c
+++ src/cmd/ksh93/sh/xec.c 2011-06-14 13:31:32.471925963 +0200
@@ -2914,7 +2914,7 @@ int sh_fun(Namval_t *np, Namval_t *nq, c
long mode;
char *prefix = shp->prefix;
int n=0;
- char *av[2];
+ char *av[3];
Fcin_t save;
fcsave(&save);
if((offset=staktell())>0)
@@ -2922,7 +2922,7 @@ int sh_fun(Namval_t *np, Namval_t *nq, c
shp->prefix = 0;
if(!argv)
{
- argv = av;
+ argv = av+1;
argv[1]=0;
}
argv[0] = nv_name(np);