From: kwolekr <kwolekr@minetest.net>
Date: Mon, 20 Apr 2015 01:39:10 +0000 (-0400)
Subject: Noise: Correct noise objects created with invalid dimensions
X-Git-Tag: 0.4.13~353
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=687d969c9c50be98597ee9f383280517f1f8cd97;p=oweals%2Fminetest.git

Noise: Correct noise objects created with invalid dimensions
---

diff --git a/src/noise.cpp b/src/noise.cpp
index bb7c9969e..9852a1524 100644
--- a/src/noise.cpp
+++ b/src/noise.cpp
@@ -485,6 +485,13 @@ Noise::~Noise()
 
 void Noise::allocBuffers()
 {
+	if (sx < 1)
+		sx = 1;
+	if (sy < 1)
+		sy = 1;
+	if (sz < 1)
+		sz = 1;
+
 	this->noise_buf = NULL;
 	resizeNoiseBuf(sz > 1);