From c8e9cf962cad86449e4dc413ac1a892805c48361 Mon Sep 17 00:00:00 2001
From: Thibault Saunier <tsaunier@gnome.org>
Date: Tue, 15 Sep 2015 12:17:19 +0200
Subject: [PATCH] nle: Avoid unsetting srcpad target after the srcpad is
 already freed

That leaded to segfaults
---
 plugins/nle/nlesource.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/plugins/nle/nlesource.c b/plugins/nle/nlesource.c
index fcb98506f0..681e8f6580 100644
--- a/plugins/nle/nlesource.c
+++ b/plugins/nle/nlesource.c
@@ -214,8 +214,9 @@ element_pad_removed_cb (GstElement * element G_GNUC_UNUSED, GstPad * pad,
 
     GST_DEBUG_OBJECT (source, "Clearing up ghostpad");
 
-    nle_object_ghost_pad_set_target (NLE_OBJECT (source), nleobject->srcpad,
-        NULL);
+    if (nleobject->srcpad)
+      nle_object_ghost_pad_set_target (NLE_OBJECT (source), nleobject->srcpad,
+          NULL);
     priv->ghostedpad = NULL;
   } else {
     GST_DEBUG_OBJECT (source, "The removed pad is NOT our controlled pad");