From fbba32558773aae2c60e2d82f0a3972667db56d5 Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Wed, 13 Jun 2018 00:40:36 +0200
Subject: [PATCH] silenced the uninitialized variable warning

---
 rug.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rug.cpp b/rug.cpp
index d84008be..c9076688 100644
--- a/rug.cpp
+++ b/rug.cpp
@@ -410,7 +410,7 @@ void buildTorusRug() {
     
   ld factor = sqrt(ld(solution.second.d2()) / solution.first.d2());
   
-  ld xfactor, yfactor;
+  ld xfactor = 0, yfactor = 0;
   
   Xprintf("factor = %lf\n", factor);
   if(factor <= 2.05) factor = 2.2;