From 63cf15b031c810513f1c852f04ceb2767677f950 Mon Sep 17 00:00:00 2001
From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Mon, 11 Jul 2016 16:02:41 +0100
Subject: [PATCH] [Fix] Add guards for empty parts

---
 src/plugins/chartable.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/plugins/chartable.c b/src/plugins/chartable.c
index 14780509a..2b22fd6c7 100644
--- a/src/plugins/chartable.c
+++ b/src/plugins/chartable.c
@@ -336,7 +336,8 @@ rspamd_chartable_process_part (struct rspamd_task *task,
 	guint i;
 	gdouble cur_score = 0.0;
 
-	if (part->normalized_words->len == 0) {
+	if (part == NULL || part->normalized_words == NULL ||
+			part->normalized_words->len == 0) {
 		return;
 	}
 
-- 
2.39.5