Fix uribls with no bits and ips.

diff --git a/src/plugins/surbl.c b/src/plugins/surbl.c
index 7aeb8bcdce0bbda56a933f1b1f4a4cbe864d350d..e896f8749f283d72e926ce1e1ac9b6e5700fb28b 100644 (file)
--- a/src/plugins/surbl.c
+++ b/src/plugins/surbl.c
@@ -864,7 +864,7 @@ process_dns_results (struct rspamd_task *task,
        guint i;
        struct surbl_bit_item *bit;
 
-       if (suffix->ips) {
+       if (suffix->ips && g_hash_table_size (suffix->ips) > 0) {
 
                bit = g_hash_table_lookup (suffix->ips, &addr);
                if (bit != NULL) {
@@ -873,7 +873,7 @@ process_dns_results (struct rspamd_task *task,
                                rspamd_mempool_strdup (task->task_pool, url)));
                }
        }
-       else if (suffix->bits != NULL) {
+       else if (suffix->bits != NULL && suffix->bits->len > 0) {
                for (i = 0; i < suffix->bits->len; i ++) {
 
                        bit = &g_array_index (suffix->bits, struct surbl_bit_item, i);