matroska: Fix unitialized variable.

Yes, it's stupid, but macosx compilers are even more stupid.

diff --git a/gst/matroska/matroska-demux.c b/gst/matroska/matroska-demux.c
index 3d42c86ddb3eb540dac62d1a916948e487ef69c9..5a925ee466ac30143dcbe8ec1f66df7c4a392d6b 100644 (file)
--- a/gst/matroska/matroska-demux.c
+++ b/gst/matroska/matroska-demux.c
@@ -5362,7 +5362,7 @@ gst_matroska_demux_chain (GstPad * pad, GstBuffer * buffer)
   GstEbmlRead *ebml = GST_EBML_READ (demux);
   guint available;
   GstFlowReturn ret = GST_FLOW_OK;
-  guint needed;
+  guint needed = 0;
   guint32 id;
   guint64 length;
   gchar *name;