From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Mon, 22 Jul 2019 14:47:21 +0000 (+0100)
Subject: [Minor] Fix another fuzzy stat issue
X-Git-Tag: 2.0~514
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=23084e297df504c84fcb07c951246473cbab9293;p=rspamd.git

[Minor] Fix another fuzzy stat issue

Issue: #2989
---

diff --git a/src/plugins/fuzzy_check.c b/src/plugins/fuzzy_check.c
index a72dfbbb0..385c16b71 100644
--- a/src/plugins/fuzzy_check.c
+++ b/src/plugins/fuzzy_check.c
@@ -2139,18 +2139,21 @@ fuzzy_insert_metric_results (struct rspamd_task *task, GPtrArray *results)
 		}
 	}
 
-	PTR_ARRAY_FOREACH (MESSAGE_FIELD (task, text_parts), i, tp) {
-		if (!IS_PART_EMPTY (tp)) {
-			seen_text = TRUE;
-		}
-		else if (tp->utf_stripped_text.magic == UTEXT_MAGIC) {
-			if (utext_isLengthExpensive (&tp->utf_stripped_text)) {
-				seen_long_text =
-						utext_nativeLength (&tp->utf_stripped_text) > text_length_cutoff;
+	if (task->message) {
+		PTR_ARRAY_FOREACH (MESSAGE_FIELD (task, text_parts), i, tp) {
+			if (!IS_PART_EMPTY (tp)) {
+				seen_text = TRUE;
 			}
-			else {
-				/* Cannot directly calculate length */
-				seen_long_text = tp->utf_stripped_content->len / 2 > text_length_cutoff;
+			else if (tp->utf_stripped_text.magic == UTEXT_MAGIC) {
+				if (utext_isLengthExpensive (&tp->utf_stripped_text)) {
+					seen_long_text =
+							utext_nativeLength (&tp->utf_stripped_text) > text_length_cutoff;
+				}
+				else {
+					/* Cannot directly calculate length */
+					seen_long_text =
+							tp->utf_stripped_content->len / 2 > text_length_cutoff;
+				}
 			}
 		}
 	}