[dovecot-cvs] dovecot/src/imap cmd-sort.c,1.9,1.10

[cras at procontrol.fi]

Update of /home/cvs/dovecot/src/imap
In directory danu:/tmp/cvs-serv11601

Modified Files:
	cmd-sort.c 
Log Message:
Give nice error message for "SORT ()"



Index: cmd-sort.c
===================================================================
RCS file: /home/cvs/dovecot/src/imap/cmd-sort.c,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -d -r1.9 -r1.10
--- cmd-sort.c	20 Jan 2003 14:52:51 -0000	1.9
+++ cmd-sort.c	21 Jan 2003 21:51:24 -0000	1.10
@@ -31,6 +31,12 @@
 	buffer_t *buf;
 	int i;
 
+	if (args->type == IMAP_ARG_EOL) {
+		/* empyty list */
+		client_send_command_error(client, "Empty sort program.");
+		return NULL;
+	}
+
 	buf = buffer_create_dynamic(data_stack_pool,
 				    32 * sizeof(enum mail_sort_type),
 				    (size_t)-1);