From 1ca3685668cd05c3bbb4eb8b19c0bc21874fa72f Mon Sep 17 00:00:00 2001
From: baldurk <baldurk@baldurk.org>
Date: Fri, 11 Sep 2015 11:52:02 +0200
Subject: [PATCH] Don't autofit if no texture is viewed (e.g. if a buffer is
 up)

* This fixes a bug from a crash upload
---
 renderdocui/Windows/TextureViewer.cs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/renderdocui/Windows/TextureViewer.cs b/renderdocui/Windows/TextureViewer.cs
index 2122ce793..180e02206 100644
--- a/renderdocui/Windows/TextureViewer.cs
+++ b/renderdocui/Windows/TextureViewer.cs
@@ -3073,6 +3073,10 @@ namespace renderdocui.Windows
 
         private void AutoFitRange()
         {
+            // no log loaded or buffer/empty texture currently being viewed - don't autofit
+            if (!m_Core.LogLoaded || CurrentTexture == null)
+                return;
+
             m_Core.Renderer.BeginInvoke((ReplayRenderer r) =>
             {
                 PixelValue min, max;