avdeinterlace: Chain up to parent class' dispose()

https://bugzilla.gnome.org/show_bug.cgi?id=757498

diff --git a/ext/libav/gstavdeinterlace.c b/ext/libav/gstavdeinterlace.c
index fe2d60d75d982f58853b0a4402f7589bdfb12a9c..6bdc6059d4a61df2a28eb784c4c5b2203e98b3ec 100644 (file)
--- a/ext/libav/gstavdeinterlace.c
+++ b/ext/libav/gstavdeinterlace.c
@@ -310,7 +310,10 @@ static void
 gst_ffmpegdeinterlace_dispose (GObject * obj)
 {
   GstFFMpegDeinterlace *deinterlace = GST_FFMPEGDEINTERLACE (obj);
+
   delete_filter_graph (deinterlace);
+
+  G_OBJECT_CLASS (gst_ffmpegdeinterlace_parent_class)->dispose (obj);
 }
 
 static int