From d651baf05ad8997812e529d7f23f7f782b385e00 Mon Sep 17 00:00:00 2001
From: Vincent Penquerc'h <vincent.penquerch@collabora.co.uk>
Date: Mon, 30 Jan 2012 14:52:37 +0000
Subject: [PATCH] rtpmp2tpay: do not try to flush a packet when no data is
 available

https://bugzilla.gnome.org/show_bug.cgi?id=668874
---
 gst/rtp/gstrtpmp2tpay.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gst/rtp/gstrtpmp2tpay.c b/gst/rtp/gstrtpmp2tpay.c
index 060a92fbdb..55ef623e33 100644
--- a/gst/rtp/gstrtpmp2tpay.c
+++ b/gst/rtp/gstrtpmp2tpay.c
@@ -127,6 +127,8 @@ gst_rtp_mp2t_pay_flush (GstRTPMP2TPay * rtpmp2tpay)
   GstBuffer *outbuf;
 
   avail = gst_adapter_available (rtpmp2tpay->adapter);
+  if (avail == 0)
+    return GST_FLOW_OK;
   outbuf = gst_rtp_buffer_new_allocate (avail, 0, 0);
 
   /* get payload */