[dovecot-cvs] dovecot/src/lib-index mail-transaction-log.c, 1.79, 1.80

[cras at dovecot.org]

Update of /var/lib/cvs/dovecot/src/lib-index
In directory talvi:/tmp/cvs-serv25119/lib-index

Modified Files:
	mail-transaction-log.c 
Log Message:
Don't crash if keyword update doesn't actually have any keywords set.



Index: mail-transaction-log.c
===================================================================
RCS file: /var/lib/cvs/dovecot/src/lib-index/mail-transaction-log.c,v
retrieving revision 1.79
retrieving revision 1.80
diff -u -d -r1.79 -r1.80
--- mail-transaction-log.c	26 Dec 2004 09:12:40 -0000	1.79
+++ mail-transaction-log.c	29 Dec 2004 15:48:35 -0000	1.80
@@ -1202,7 +1202,7 @@
 	kt = buffer_get_modifyable_data(t->keyword_updates, &size);
 	size /= sizeof(*kt);
 	for (i = 0; i < size; i++) {
-		if (kt[i].messages == NULL)
+		if (kt[i].messages == NULL || kt[i].keywords.count == 0)
 			continue;
 
 		buffer_set_used_size(buf, 0);