From b6a7db32b9638f8e2d4b2c74a9c0f7215d7f83fb Mon Sep 17 00:00:00 2001
From: Fabian Mauchle <fabian.mauchle@switch.ch>
Date: Wed, 18 Jul 2018 08:03:42 +0200
Subject: [PATCH] fix minor memory leak when reading config.

---
 radsecproxy.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/radsecproxy.c b/radsecproxy.c
index 78ee7eb..36f1bfe 100644
--- a/radsecproxy.c
+++ b/radsecproxy.c
@@ -3228,6 +3228,7 @@ void getmainconfig(const char *configfile) {
                  || options.log_mac == RSP_MAC_FULLY_KEY_HASHED)) {
             debugx(1, DBG_ERR, "config error: LogMAC %s requires LogKey to be set.", log_mac_str);
         }
+        free(log_mac_str);
     } else {
         options.log_mac = RSP_MAC_ORIGINAL;
     }