dovecot-2.0: acl: Fixed crash when acl_lookup_dict was disabled ...

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.0/rev/c0203b7923d3
changeset: 12633:c0203b7923d3
user:      Timo Sirainen <tss at iki.fi>
date:      Fri Mar 04 02:51:18 2011 +0200
description:
acl: Fixed crash when acl_lookup_dict was disabled and user belonged to groups.

diffstat:

 src/plugins/acl/acl-lookup-dict.c |  2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diffs (12 lines):

diff -r 989f3990b254 -r c0203b7923d3 src/plugins/acl/acl-lookup-dict.c
--- a/src/plugins/acl/acl-lookup-dict.c	Wed Mar 02 15:52:10 2011 +0200
+++ b/src/plugins/acl/acl-lookup-dict.c	Fri Mar 04 02:51:18 2011 +0200
@@ -311,6 +311,8 @@
 	   first one */
 	if (dict->dict != NULL)
 		acl_lookup_dict_iterate_read(iter);
+	else
+		array_clear(&iter->iter_ids);
 	return iter;
 }