From 5af2cc62231440a29087f2982958ea9aba6524ce Mon Sep 17 00:00:00 2001
From: Alexander Smorkalov <alexander.smorkalov@itseez.com>
Date: Sun, 25 Aug 2013 16:33:22 +0400
Subject: [PATCH] AutoBuffer with initial zero size fixed.

---
 modules/core/include/opencv2/core/utility.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules/core/include/opencv2/core/utility.hpp b/modules/core/include/opencv2/core/utility.hpp
index 5cc538623b..c96a0aaf93 100644
--- a/modules/core/include/opencv2/core/utility.hpp
+++ b/modules/core/include/opencv2/core/utility.hpp
@@ -116,8 +116,8 @@ protected:
     _Tp* ptr;
     //! size of the real buffer
     size_t sz;
-    //! pre-allocated buffer
-    _Tp buf[fixed_size];
+    //! pre-allocated buffer. At least 1 element to confirm C++ standard reqirements
+    _Tp buf[(fixed_size > 0) ? fixed_size : 1];
 };
 
 //! Sets/resets the break-on-error mode.