From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Wed, 18 Mar 2020 10:42:23 +0000 (+0000)
Subject: [Minor] Fix learning with symbols that have no static scores
X-Git-Tag: 2.5~48
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6581dc09e6ca1e8114430b9c921012c885959384;p=thirdparty%2Frspamd.git

[Minor] Fix learning with symbols that have no static scores
---

diff --git a/src/lua/lua_task.c b/src/lua/lua_task.c
index 1fbf988a9b..4a60401451 100644
--- a/src/lua/lua_task.c
+++ b/src/lua/lua_task.c
@@ -4791,7 +4791,7 @@ lua_task_process_ann_tokens (lua_State *L)
 
 					gdouble norm_score;
 
-					if (!isnan (sres->sym->score)) {
+					if (sres->sym && !isnan (sres->sym->score)) {
 						if (sres->sym->score == 0) {
 
 							if (sres->score == 0) {