From c5d048a98a750b68e2ddf488b0691cdc326e3fe8 Mon Sep 17 00:00:00 2001
From: Turo Lamminen <turotl@gmail.com>
Date: Mon, 26 Jan 2015 12:38:30 +0200
Subject: [PATCH] Fix crash when 3DS file contains faces but no vertices

---
 code/3DSLoader.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/code/3DSLoader.cpp b/code/3DSLoader.cpp
index 4f5614a00..1f2235229 100644
--- a/code/3DSLoader.cpp
+++ b/code/3DSLoader.cpp
@@ -175,6 +175,10 @@ void Discreet3DSImporter::InternReadFile( const std::string& pFile,
 	// file.
 	for (std::vector<D3DS::Mesh>::iterator i = mScene->mMeshes.begin(),
 		 end = mScene->mMeshes.end(); i != end;++i)	{
+		if ((*i).mFaces.size() > 0 && (*i).mPositions.size() == 0)	{
+			delete mScene;
+			throw DeadlyImportError("3DS file contains faces but no vertices: " + pFile);
+		}
 		CheckIndices(*i);
 		MakeUnique  (*i);
 		ComputeNormalsWithSmoothingsGroups<D3DS::Face>(*i);