dict: Fix crash when no dictionaries defined

diff --git a/src/dict/dict-connection.c b/src/dict/dict-connection.c
index 16dd4e6bb7a5a703e00f13ab2b5bf786ee42bf40..0c2677b1a34b0dd7427227b8ee98b5f585b0b788 100644 (file)
--- a/src/dict/dict-connection.c
+++ b/src/dict/dict-connection.c
@@ -77,6 +77,10 @@ static int dict_connection_dict_init(struct dict_connection *conn)
        unsigned int i, count;
        const char *uri, *error;
 
+       if (!array_is_created(&dict_settings->dicts)) {
+               i_error("dict client: No dictionaries configured");
+               return -1;
+       }
        strlist = array_get(&dict_settings->dicts, &count);
        for (i = 0; i < count; i += 2) {
                if (strcmp(strlist[i], conn->name) == 0)