[gtk/wip/sadiq/fixes: 275/275] mediastream: Fix possible memory leak

[Mohammed Sadiq <pksadiq src gnome org>]

commit 1df276f263136898d609571aa697c6dc832b2312
Author: Mohammed Sadiq <sadiq sadiqpk org>
Date:   Thu Dec 20 10:26:56 2018 +0530

    mediastream: Fix possible memory leak
    
    @error is (transfer full).  So the error passed should be freed if not used

 gtk/gtkmediastream.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)
---
diff --git a/gtk/gtkmediastream.c b/gtk/gtkmediastream.c
index f8a5dc8ce9..e6529041f7 100644
--- a/gtk/gtkmediastream.c
+++ b/gtk/gtkmediastream.c
@@ -1137,7 +1137,10 @@ gtk_media_stream_gerror (GtkMediaStream *self,
   g_return_if_fail (error != NULL);
 
   if (priv->error)
-    return;
+    {
+      g_error_free (error);
+      return;
+    }
 
   g_object_freeze_notify (G_OBJECT (self));