commit 628c70f: [Minor] Add an extra check

[Vsevolod Stakhov]

Author: Vsevolod Stakhov
Date: 2019-12-09 12:44:36 +0000
URL: https://github.com/rspamd/rspamd/commit/628c70f017b2bd30d82ed33d2601d889e9f19506 (HEAD -> master)

[Minor] Add an extra check

---
 src/plugins/fuzzy_check.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plugins/fuzzy_check.c b/src/plugins/fuzzy_check.c
index 5f2c5a0c4..9874c8bbc 100644
--- a/src/plugins/fuzzy_check.c
+++ b/src/plugins/fuzzy_check.c
@@ -2148,7 +2148,7 @@ fuzzy_insert_metric_results (struct rspamd_task *task, GPtrArray *results)
 
 	if (task->message) {
 		PTR_ARRAY_FOREACH (MESSAGE_FIELD (task, text_parts), i, tp) {
-			if (!IS_PART_EMPTY (tp) && tp->utf_words->len > 0) {
+			if (!IS_PART_EMPTY (tp) && tp->utf_words != NULL && tp->utf_words->len > 0) {
 				seen_text_part = TRUE;
 
 				if (tp->utf_stripped_text.magic == UTEXT_MAGIC) {