From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Mon, 26 Nov 2018 13:37:38 +0000 (+0000)
Subject: [Minor] Check language detector pointer before use
X-Git-Tag: 1.8.3~51
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=776405e98494e51e8dba7b2eb10bf44088c0101c;p=thirdparty%2Frspamd.git

[Minor] Check language detector pointer before use
---

diff --git a/src/libstat/tokenizers/tokenizers.c b/src/libstat/tokenizers/tokenizers.c
index 9ec0c4315e..604fc070e1 100644
--- a/src/libstat/tokenizers/tokenizers.c
+++ b/src/libstat/tokenizers/tokenizers.c
@@ -771,8 +771,8 @@ rspamd_stem_words (GArray *words, rspamd_mempool_t *pool,
 				tok->stemmed.begin = tok->normalized.begin;
 			}
 
-			if (tok->stemmed.len > 0 && rspamd_language_detector_is_stop_word (d,
-					tok->stemmed.begin, tok->stemmed.len)) {
+			if (tok->stemmed.len > 0 && d != NULL &&
+				rspamd_language_detector_is_stop_word (d, tok->stemmed.begin, tok->stemmed.len)) {
 				tok->flags |= RSPAMD_STAT_TOKEN_FLAG_STOP_WORD;
 			}
 		}