From a73bc22ade099a48e58ba52403678e7712851913 Mon Sep 17 00:00:00 2001
From: Jan-Piet Mens <jpmens@gmail.com>
Date: Thu, 25 Feb 2016 18:38:03 +0100
Subject: [PATCH] fix user/pass from config file

---
 recorder.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/recorder.c b/recorder.c
index dc80078..5c3dc47 100644
--- a/recorder.c
+++ b/recorder.c
@@ -1179,8 +1179,16 @@ int main(int argc, char **argv)
 	}
 
 #if WITH_MQTT
-	ud->username = getenv("OTR_USER");
-	ud->password = getenv("OTR_PASS");
+	if ((p = getenv("OTR_USER")) != NULL) {
+		if (ud->username)
+			free(ud->username);
+		ud->username = strdup(p);
+	}
+	if ((p = getenv("OTR_PASS")) != NULL) {
+		if (ud->password)
+			free(ud->password);
+		ud->password = strdup(p);
+	}
 
 	utstring_new(clientid);
 	utstring_printf(clientid, "ot-recorder");