1 http://lists.research.att.com/pipermail/ast-developers/2014q1/003806.html

     2 

     3 --- a/src/cmd/ksh93/sh/init.c

     4 +++ b/src/cmd/ksh93/sh/init.c

     5 @@ -1933,6 +1933,11 @@ static void env_init(Shell_t *shp)

     6  		*dp++ = 0;

     7  		if(mp = dtmatch(shp->var_base,cp))

     8  		{

     9 +                        if(strcmp(cp,VERSIONNOD->nvname)==0)

    10 +                        {

    11 +                                dp[-1] = '=';

    12 +                                continue;

    13 +                        }

    14  			mp->nvenv = (char*)cp;

    15  			dp[-1] = '=';

    16  		}

    17