From 0527471a527945157154b21f82203460a50dea3f Mon Sep 17 00:00:00 2001
From: Matthias Grob <maetugr@gmail.com>
Date: Mon, 16 Oct 2017 19:14:31 +0200
Subject: [PATCH] Matrix: adjust buffer size calculation to account for
 additional characters Note: If the buffer is too small there's no memory
 corruption because of the snprintf limit but part of the output gets missing.

---
 matrix/Matrix.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/matrix/Matrix.hpp b/matrix/Matrix.hpp
index 26fd13153f..2428f9d246 100644
--- a/matrix/Matrix.hpp
+++ b/matrix/Matrix.hpp
@@ -286,7 +286,7 @@ public:
 
     void print() const
     {
-        static const size_t n = 10*N*M;
+        static const size_t n = 11*N*M + M; // for every entry a tab and 10 digits, for every row a newline
         char * buf = new char[n];
         write_string(buf, n);
         printf("%s\n", buf);