From 8abc14052ad50e55643dc37cd5480b6beaea02bf Mon Sep 17 00:00:00 2001
From: Wim Taymans <wim.taymans@collabora.co.uk>
Date: Wed, 13 Oct 2010 02:20:43 +0200
Subject: [PATCH] pad: don't unref NULL caps

---
 gst/gstpad.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gst/gstpad.c b/gst/gstpad.c
index a365c3b7ba..dee643792a 100644
--- a/gst/gstpad.c
+++ b/gst/gstpad.c
@@ -4542,7 +4542,8 @@ static void
 pad_free_cache (GstPadPushCache * cache)
 {
   gst_object_unref (cache->peer);
-  gst_caps_unref (cache->caps);
+  if (cache->caps)
+    gst_caps_unref (cache->caps);
   g_slice_free (GstPadPushCache, cache);
 }