[vlc-devel] [PATCH 1/1] lib: media_track: do not assert on empty tracklist in libvlc_media_tracklist_at

[Martin Finkel]

From: Martin Finkel <martin at videolabs.io>

---
 lib/media_track.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/media_track.c b/lib/media_track.c
index a11c2973c6..bc6f30dd98 100644
--- a/lib/media_track.c
+++ b/lib/media_track.c
@@ -286,6 +286,9 @@ libvlc_media_tracklist_count( const libvlc_media_tracklist_t *list )
 libvlc_media_track_t *
 libvlc_media_tracklist_at( libvlc_media_tracklist_t *list, size_t idx )
 {
+    if( list == NULL || list->count == 0 )
+        return NULL;
+
     assert( idx < list->count );
     return &list->tracks[idx]->t;
 }
-- 
2.20.1