From 18a1dc4ab6ed81b6c2d0ed4a9e66c804e83026c3 Mon Sep 17 00:00:00 2001
From: Havard Graff <havard.graff@gmail.com>
Date: Wed, 4 May 2016 11:48:04 +0200
Subject: [PATCH] rtpmux: protect against NULL caps

Due to state-changes deactivating the pad from another thread,
this can happen.

https://bugzilla.gnome.org/show_bug.cgi?id=795162
---
 gst/rtpmanager/gstrtpmux.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/gst/rtpmanager/gstrtpmux.c b/gst/rtpmanager/gstrtpmux.c
index b79a5cffb1..1841b97e93 100644
--- a/gst/rtpmanager/gstrtpmux.c
+++ b/gst/rtpmanager/gstrtpmux.c
@@ -602,6 +602,9 @@ gst_rtp_mux_setcaps (GstPad * pad, GstRTPMux * rtp_mux, GstCaps * caps)
   GstRTPMuxPadPrivate *padpriv;
   GstCaps *peercaps;
 
+  if (caps == NULL)
+    return FALSE;
+
   if (!gst_caps_is_fixed (caps))
     return FALSE;