Check the validity of the buffer before parsing the model

If the buffer does not point to a well defined flatbuffer the parsing
segfaults.

Change-Id: Icb8dfef37dc28b2b7a22c6d3804851be8198aa9d
diff --git a/applications/inference_process/include/inference_process.hpp b/applications/inference_process/include/inference_process.hpp
index fc54ae0..f8d7fd8 100644
--- a/applications/inference_process/include/inference_process.hpp
+++ b/applications/inference_process/include/inference_process.hpp
@@ -18,6 +18,8 @@
 
 #pragma once
 
+#include "inference_parser.hpp"
+
 #include <array>
 #include <queue>
 #include <stdlib.h>
@@ -85,5 +87,6 @@
 
     uint8_t *tensorArena;
     const size_t tensorArenaSize;
+    InferenceParser parser;
 };
 } // namespace InferenceProcess