From dc6962adeeeaddabb3190508d79d7b7993c1c8ff Mon Sep 17 00:00:00 2001
From: baldurk <baldurk@baldurk.org>
Date: Sun, 17 Apr 2016 18:50:14 +0200
Subject: [PATCH] Fix a crash if no texture is current when clicking view as
 buffer

---
 renderdocui/Windows/TextureViewer.cs | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/renderdocui/Windows/TextureViewer.cs b/renderdocui/Windows/TextureViewer.cs
index 5545f49fe..48ae837ab 100644
--- a/renderdocui/Windows/TextureViewer.cs
+++ b/renderdocui/Windows/TextureViewer.cs
@@ -3384,9 +3384,12 @@ namespace renderdocui.Windows
 
         private void viewTexBuffer_Click(object sender, EventArgs e)
         {
-            var viewer = new BufferViewer(m_Core, false);
-            viewer.ViewRawBuffer(false, 0, ulong.MaxValue, CurrentTexture.ID);
-            viewer.Show(this.DockPanel);
+            if (CurrentTexture != null)
+            {
+                var viewer = new BufferViewer(m_Core, false);
+                viewer.ViewRawBuffer(false, 0, ulong.MaxValue, CurrentTexture.ID);
+                viewer.Show(this.DockPanel);
+            }
         }
 
         private TextureSaveDialog m_SaveDialog = null;