segfault fix when id3tag is unavailable

10c1b268 · Sigmund Augdal Helberg · 68fc7992 · 10c1b268
Commit 10c1b268 authored Jun 30, 2004 by Sigmund Augdal Helberg
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Showing with 7 additions and 4 deletions

modules/demux/mpeg/mpga.c modules/demux/mpeg/mpga.c +7 -4

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--- a/modules/demux/mpeg/mpga.c
+++ b/modules/demux/mpeg/mpga.c
@@ -180,10 +180,13 @@ static int Open( vlc_object_t * p_this )
    if( ( p_id3 = module_Need( p_demux, "id3", NULL, 0 ) ) )
    {
        p_sys->meta = (vlc_meta_t *)p_demux->p_private;
-        /* temporary */
-        msg_Dbg( p_demux, "Title : %s",
-                 vlc_meta_GetValue( p_sys->meta,VLC_META_TITLE ) );
-        p_demux->p_private = NULL;
+        if( p_sys->meta != NULL )
+        {
+            /* temporary */
+            msg_Dbg( p_demux, "Title : %s",
+                     vlc_meta_GetValue( p_sys->meta,VLC_META_TITLE ) );
+            p_demux->p_private = NULL;
+        }
        module_Unneed( p_demux, p_id3 );
    }