From 63910abcc8caa9f2aebd131d3edbbf2012be4bab Mon Sep 17 00:00:00 2001
From: John Wellbelove <smartgit@wellbelove.co.uk>
Date: Thu, 14 Jan 2016 18:33:36 +0000
Subject: [PATCH] Added self assignement guard.

---
 deque.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/deque.h b/deque.h
index bf7cb736..08db51d5 100644
--- a/deque.h
+++ b/deque.h
@@ -92,7 +92,10 @@ namespace etl
     deque(const deque& other)
       : ideque<T>(reinterpret_cast<T*>(&buffer[0]), MAX_SIZE, BUFFER_SIZE)
     {
-      ideque<T>::assign(other.begin(), other.end());
+      if (this != &other)
+      {
+        ideque<T>::assign(other.begin(), other.end());
+      }
     }
 
     //*************************************************************************