[banshee/stable-2.6] Dap: avoid MissingIntPtrCtorException in DapInfoBar (bgo#722209)

[Andrés Aragoneses <aaragoneses src gnome org>]

commit 698a422578387c5aabd3b468cd4c267d67c9635f
Author: Andrés G. Aragoneses <knocte gmail com>
Date:   Tue Jan 14 23:44:27 2014 +0100

    Dap: avoid MissingIntPtrCtorException in DapInfoBar (bgo#722209)
    
    Two users reported this exception happening in Ubuntu 14.04
    (Trusty Tahr) daily snapshot.

 src/Dap/Banshee.Dap/Banshee.Dap.Gui/DapInfoBar.cs |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/src/Dap/Banshee.Dap/Banshee.Dap.Gui/DapInfoBar.cs 
b/src/Dap/Banshee.Dap/Banshee.Dap.Gui/DapInfoBar.cs
index 7a62e3c..2004eb9 100644
--- a/src/Dap/Banshee.Dap/Banshee.Dap.Gui/DapInfoBar.cs
+++ b/src/Dap/Banshee.Dap/Banshee.Dap.Gui/DapInfoBar.cs
@@ -50,6 +50,10 @@ namespace Banshee.Dap.Gui
             BuildWidget ();
         }
 
+        protected DapInfoBar (IntPtr handle) : base (handle)
+        {
+        }
+
         protected override void OnDestroyed ()
         {
             base.OnDestroyed ();