From 12ee01660739b19fa9b0c112e6a6b266a4e2d6a8 Mon Sep 17 00:00:00 2001
From: Warren Dukes <warren.dukes@gmail.com>
Date: Sun, 11 Apr 2004 01:53:25 +0000
Subject: make "update" command background/non-blocking

git-svn-id: https://svn.musicpd.org/mpd/trunk@665 09075e82-0dd4-0310-85a5-a0d7c8717e4f
---
 src/playlist.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/playlist.c')

diff --git a/src/playlist.c b/src/playlist.c
index 957a4a748..856dea8fa 100644
--- a/src/playlist.c
+++ b/src/playlist.c
@@ -144,7 +144,9 @@ void finishPlaylist() {
 	stopPlaylist(stderr);
 	clearPlaylist(stderr);
 	free(playlist.songs);
+	playlist.songs = NULL;
 	free(playlist.order);
+	playlist.order = NULL;
 }
 
 int clearPlaylist(FILE * fp) {
@@ -626,6 +628,8 @@ int deleteFromPlaylist(FILE * fp, int song) {
 
 void deleteASongFromPlaylist(Song * song) {
 	int i;
+
+	if(NULL==playlist.songs) return;
 	
 	for(i=0;i<playlist.length;i++) {
 		if(song==playlist.songs[i]) {
-- 
cgit v1.2.3