From 1401578f9218d06ff3f3e4e26436104515cca0f9 Mon Sep 17 00:00:00 2001
From: Jonas Kulla <Nyocurio@gmail.com>
Date: Wed, 4 Sep 2013 17:01:51 +0200
Subject: [PATCH] Add bounds check to setter

---
 src/table.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/table.cpp b/src/table.cpp
index 44ebb1e..43b9487 100644
--- a/src/table.cpp
+++ b/src/table.cpp
@@ -50,6 +50,13 @@ int16_t Table::get(int x, int y, int z) const
 
 void Table::set(int16_t value, int x, int y, int z)
 {
+	if (x < 0 || x >= m_x
+	||  y < 0 || y >= m_y
+	||  z < 0 || z >= m_z)
+	{
+		return;
+	}
+
 	data[m_x*m_y*z + m_x*y + x] = value;
 
 	modified();