$NetBSD$

Correctly exporting $environ.

--- src/process.c.orig	2012-06-21 04:11:20.000000000 +0000
+++ src/process.c
@@ -162,7 +162,7 @@ process_run (Process *process)
 #ifdef HAVE_CLEARENV
         clearenv ();
 #else
-        environ = NULL;
+        putenv ("environ=NULL");
 #endif
 
     g_hash_table_iter_init (&iter, process->priv->env);
