[dovecot-cvs] dovecot/src/lib env-util.c,1.1,1.2

[cras at procontrol.fi]

Update of /home/cvs/dovecot/src/lib
In directory danu:/tmp/cvs-serv10535

Modified Files:
	env-util.c 
Log Message:
crashfix



Index: env-util.c
===================================================================
RCS file: /home/cvs/dovecot/src/lib/env-util.c,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -d -r1.1 -r1.2
--- env-util.c	26 Nov 2002 19:49:06 -0000	1.1
+++ env-util.c	26 Nov 2002 21:13:14 -0000	1.2
@@ -45,6 +45,8 @@
 	if (environ != NULL)
 		*environ = NULL;
 
-	pool_unref(pool);
-	pool = NULL;
+	if (pool != NULL) {
+		pool_unref(pool);
+		pool = NULL;
+	}
 }