Fixes random crash when loading fbx files

code/FBXImporter.cpp

@@ -151,9 +151,9 @@ void FBXImporter::InternReadFile( const std::string& pFile,
 	// streaming for its output data structures so the net win with
 	// streaming input data would be very low.
 	std::vector<char> contents;
-	contents.resize(stream->FileSize());
-
-	stream->Read(&*contents.begin(),contents.size(),1);
+	contents.resize(stream->FileSize()+1);
+    size_t readcnt = stream->Read( &*contents.begin(), 1, contents.size()-1 );
+    contents[ contents.size() - 1 ] = 0;
 	const char* const begin = &*contents.begin();
 
 	// broadphase tokenizing pass in which we identify the core