From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Tue, 22 Oct 2019 16:58:10 +0000 (+0100)
Subject: [Minor] Do not crash if redis cache cannot be reached
X-Git-Tag: 2.1~42
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=0d916d0c7a636fcd72d80f73193d8543a1e6dcd3;p=rspamd.git

[Minor] Do not crash if redis cache cannot be reached
---

diff --git a/src/libstat/learn_cache/redis_cache.c b/src/libstat/learn_cache/redis_cache.c
index a76ad585c..0df3783ab 100644
--- a/src/libstat/learn_cache/redis_cache.c
+++ b/src/libstat/learn_cache/redis_cache.c
@@ -470,7 +470,7 @@ rspamd_stat_cache_redis_learn (struct rspamd_task *task,
 	gchar *h;
 	gint flag;
 
-	if (rspamd_session_blocked (task->s)) {
+	if (rt == NULL || rt->ctx == NULL || rspamd_session_blocked (task->s)) {
 		return RSPAMD_LEARN_INGORE;
 	}