playlist: fix a segfault

diff --git a/src/playlist/tree.c b/src/playlist/tree.c
index 3f9b4262170c02dc64d2de164fd003f7f6a1e022..68b2228842d7f0fe4f047f4a1a6dc3cdc1e790ae 100644 (file)
--- a/src/playlist/tree.c
+++ b/src/playlist/tree.c
@@ -533,7 +533,7 @@ playlist_item_t *GetNextUncle( playlist_t *p_playlist, playlist_item_t *p_item,
     if( p_parent != NULL )
     {
         p_grandparent = p_parent->p_parent;
-        while( 1 )
+        while( p_grandparent )
         {
             int i;
             for( i = 0 ; i< p_grandparent->i_children ; i++ )