From b91518a2aa766203bf64f4242f083567534e16d1 Mon Sep 17 00:00:00 2001
From: baldurk <baldurk@baldurk.org>
Date: Mon, 25 Jul 2016 17:57:13 +0200
Subject: [PATCH] Prevent a crash when reloading layout, if bufferviewer is
 destroyed

---
 renderdocui/Windows/BufferViewer.cs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/renderdocui/Windows/BufferViewer.cs b/renderdocui/Windows/BufferViewer.cs
index 22230e12d..3e8dcd6fb 100644
--- a/renderdocui/Windows/BufferViewer.cs
+++ b/renderdocui/Windows/BufferViewer.cs
@@ -482,6 +482,8 @@ namespace renderdocui.Windows
 
         public void OnLogfileClosed()
         {
+            if (IsDisposed) return;
+
             m_Output = null;
 
             ResetConfig();
@@ -603,6 +605,8 @@ namespace renderdocui.Windows
 
         public void OnEventSelected(UInt32 eventID)
         {
+            if (IsDisposed) return;
+
             // ignore OnEventSelected until we've loaded
             if (!m_Loaded)
                 return;