From 1b2c81c750fd64edb5eb599a5a5ea0265d3852aa Mon Sep 17 00:00:00 2001
From: Christian Hesse <mail@eworm.de>
Date: Mon, 16 Nov 2015 12:43:35 +0100
Subject: free resources when nothing to be displayed

We need to free our resources, otherwise subsequent calls will fail.
Should fix #7
---
 mpd-notification.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/mpd-notification.c b/mpd-notification.c
index bf4ebc9..65fa380 100644
--- a/mpd-notification.c
+++ b/mpd-notification.c
@@ -306,7 +306,7 @@ int main(int argc, char ** argv) {
 
 			/* ignore if we have no title */
 			if (title == NULL)
-				continue;
+				goto nonotification;
 
 			/* initial allocation and string termination */
 			notifystr = strdup("");
@@ -383,6 +383,7 @@ int main(int argc, char ** argv) {
 		}
 		errcount = 0;
 
+nonotification:
 		if (notifystr != NULL) {
 			free(notifystr);
 			notifystr = NULL;
-- 
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