From 70dea9a2c1f7aa4d5df3363f61c4bc90aa646b10 Mon Sep 17 00:00:00 2001
From: mfranz <mfranz>
Date: Sat, 23 May 2009 11:13:29 +0000
Subject: [PATCH] don't write past end of buffer

---
 src/Environment/fgclouds.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Environment/fgclouds.cxx b/src/Environment/fgclouds.cxx
index 10f4887e5..89c1e914c 100644
--- a/src/Environment/fgclouds.cxx
+++ b/src/Environment/fgclouds.cxx
@@ -207,7 +207,7 @@ void FGClouds::buildLayer(int iLayer, const string& name, double alt, double cov
 			char variety_name[50];
 			do {
 				variety++;
-				snprintf(variety_name, sizeof(variety_name), cloud_name.c_str(), variety);
+				snprintf(variety_name, sizeof(variety_name) - 1, cloud_name.c_str(), variety);
 			} while( box_def_root->getChild(variety_name, 0, false) );
 
 			totalCount += count;