From 243f32792866a132ba385749b499b77ea2f2f746 Mon Sep 17 00:00:00 2001 From: Al Date: Mon, 27 Jul 2015 16:31:55 -0400 Subject: [PATCH] [fix] NULL check --- src/address_dictionary.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/address_dictionary.c b/src/address_dictionary.c index f4410fee..7768752d 100644 --- a/src/address_dictionary.c +++ b/src/address_dictionary.c @@ -145,6 +145,8 @@ phrase_array *search_address_dictionaries(char *str, char *lang) { } phrase_array *search_address_dictionaries_tokens(char *str, token_array *tokens, char *lang) { + if (str == NULL || lang == NULL) return NULL; + trie_prefix_result_t prefix = get_language_prefix(lang); if (prefix.node_id == NULL_NODE_ID) {