From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Wed, 21 Feb 2018 11:25:19 +0000 (+0000)
Subject: [Minor] Fix crash on empty debug module check
X-Git-Tag: 1.7.0~158
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=8ab5dd791fd53b7d88182cf264bc68221f814e89;p=rspamd.git

[Minor] Fix crash on empty debug module check
---

diff --git a/src/libutil/logger.c b/src/libutil/logger.c
index 6b83ddb05..4d28e28fd 100644
--- a/src/libutil/logger.c
+++ b/src/libutil/logger.c
@@ -1393,6 +1393,10 @@ rspamd_logger_add_debug_module (const gchar *mname)
 {
 	struct rspamd_log_module *m;
 
+	if (mname == NULL) {
+		return (guint)-1;
+	}
+
 	if (log_modules == NULL) {
 		log_modules = g_malloc0 (sizeof (*log_modules));
 		log_modules->modules = g_hash_table_new (rspamd_strcase_hash,