From: Andrej Zverev <andrej.zverev@gmail.com>
Date: Sun, 19 Jul 2015 04:39:29 +0000 (+0300)
Subject: prevent a crash (while restarting rspamd as service).
X-Git-Tag: 1.0.0~333^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=4744d05ad26a30d246a95ab86ca9edfe7e91c287;p=thirdparty%2Frspamd.git

prevent a crash (while restarting rspamd as service).
---

diff --git a/src/libserver/symbols_cache.c b/src/libserver/symbols_cache.c
index 7cab710f5e..ff488d947f 100644
--- a/src/libserver/symbols_cache.c
+++ b/src/libserver/symbols_cache.c
@@ -693,7 +693,7 @@ rspamd_symbols_cache_validate_cb (gpointer k, gpointer v, gpointer ud)
 
 	/* Check whether this item is skipped */
 	skipped = !ghost;
-	if (item->type == SYMBOL_TYPE_NORMAL &&
+	if (item->type == SYMBOL_TYPE_NORMAL && cache->cfg &&
 			g_hash_table_lookup (cache->cfg->metrics_symbols, item->symbol) == NULL) {
 		cur = g_list_first (cache->cfg->metrics_list);
 		while (cur) {