demux_podcast: fix potential segfault (introduced by previous cleanups).

diff --git a/modules/demux/playlist/podcast.c b/modules/demux/playlist/podcast.c
index 135600f37f597c771dea897ac95ebc2f364ee372..1cfbb1ab12f8af8698662f3d820e03569b449287 100644 (file)
--- a/modules/demux/playlist/podcast.c
+++ b/modules/demux/playlist/podcast.c
@@ -383,7 +383,8 @@ error:
 
     if( p_xml_reader )
         xml_ReaderDelete( p_xml, p_xml_reader );
-    xml_Delete( p_xml );
+    if( p_xml )
+        xml_Delete( p_xml );
 
     HANDLE_PLAY_AND_RELEASE;
     return -1;