From 7f2a1c90d5ac142d1f9230fc32aa455781681aee Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alexander=20Thei=C3=9Fen?= <alex@theissen.io>
Date: Mon, 13 Mar 2017 16:53:30 +0100
Subject: [PATCH] Prevent flatbuffers::Vector and flatbuffers::VectorOfAny to
 be copied (#4217)

---
 include/flatbuffers/flatbuffers.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/include/flatbuffers/flatbuffers.h b/include/flatbuffers/flatbuffers.h
index 138f90175..ce657c04e 100644
--- a/include/flatbuffers/flatbuffers.h
+++ b/include/flatbuffers/flatbuffers.h
@@ -441,6 +441,10 @@ protected:
   uoffset_t length_;
 
 private:
+  // This class is a pointer. Copying will therefore create an invalid object.
+  // Private and unimplemented copy constructor.
+  Vector(const Vector&);
+
   template<typename K> static int KeyCompare(const void *ap, const void *bp) {
     const K *key = reinterpret_cast<const K *>(ap);
     const uint8_t *data = reinterpret_cast<const uint8_t *>(bp);
@@ -468,6 +472,9 @@ protected:
   VectorOfAny();
 
   uoffset_t length_;
+  
+private:
+  VectorOfAny(const VectorOfAny&);
 };
 
 // Convenient helper function to get the length of any vector, regardless