[Midnightbsd-cvs] src [6751] stable/0.5/lib/libc/stdlib/getenv.c: MFC: fix clearenv(3)

[laffer1 at midnightbsd.org]

Revision: 6751
          http://svnweb.midnightbsd.org/src/?rev=6751
Author:   laffer1
Date:     2014-09-09 17:38:22 -0400 (Tue, 09 Sep 2014)
Log Message:
-----------
MFC: fix clearenv(3)

Modified Paths:
--------------
    stable/0.5/lib/libc/stdlib/getenv.c

Modified: stable/0.5/lib/libc/stdlib/getenv.c
===================================================================
--- stable/0.5/lib/libc/stdlib/getenv.c	2014-09-09 16:02:11 UTC (rev 6750)
+++ stable/0.5/lib/libc/stdlib/getenv.c	2014-09-09 21:38:22 UTC (rev 6751)
@@ -698,9 +698,9 @@
 			}
 		free(envVars);
 		envVars = NULL;
-		environ = NULL;
+		*environ = NULL;
 	} else
-		environ = NULL;
+		*environ = NULL;
 
 	return (0);
 }