# HG changeset patch
# User Timo Sirainen <timo.sirainen@movial.fi>
# Date 1148989913 -10800
# Node ID 1cb59399b395f5c8415cba4baa2926b1eeaacf36
# Parent  a10701f11246ab6d1878844a4b4a4b46224e5ba8
NULL-terminate the parsed rights

diff -r a10701f11246 -r 1cb59399b395 src/plugins/acl/acl-backend-vfile.c
--- a/src/plugins/acl/acl-backend-vfile.c	Tue May 30 11:41:10 2006 +0300
+++ b/src/plugins/acl/acl-backend-vfile.c	Tue May 30 14:51:53 2006 +0300
@@ -132,8 +132,10 @@
 		array_append(&rights, &acl_letter_map[i].name, 1);
 	}
 
-	if (*acl == '\0')
+	if (*acl == '\0') {
+		(void)array_append_space(&rights);
 		return array_idx(&rights, 0);
+	}
 
 	/* parse our own extended ACLs */
 	i_assert(*acl == ':');
@@ -144,6 +146,7 @@
 	
 	for (; *names != NULL; names++)
 		array_append(&rights, names, 1);
+	(void)array_append_space(&rights);
 	return array_idx(&rights, 0);
 }