From 721fa28c1e1bdeb01961776519feed4ac93d1c47 Mon Sep 17 00:00:00 2001
From: MiroslavR <miroslavr256@gmail.com>
Date: Sat, 16 Jul 2016 18:59:18 +0200
Subject: [PATCH] Fix assertion failure with NiTextureEffect missing source
 texture

---
 components/nifosg/nifloader.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/components/nifosg/nifloader.cpp b/components/nifosg/nifloader.cpp
index b71701f55..3e67fbb3c 100644
--- a/components/nifosg/nifloader.cpp
+++ b/components/nifosg/nifloader.cpp
@@ -481,6 +481,12 @@ namespace NifOsg
                 return;
             }
 
+            if (textureEffect->texture.empty())
+            {
+                std::cerr << "NiTextureEffect missing source texture in " << mFilename << std::endl;
+                return;
+            }
+
             osg::ref_ptr<osg::TexGen> texGen (new osg::TexGen);
             switch (textureEffect->coordGenType)
             {