From b1653689da59f51123d2e675fbf72326f8aeffe2 Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Mon, 23 Jul 2018 23:58:59 +0200
Subject: [PATCH] silenced an 'uninitialized variable' warning

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

diff --git a/polygons.cpp b/polygons.cpp
index e4a0efc8..2be8ecf4 100644
--- a/polygons.cpp
+++ b/polygons.cpp
@@ -215,7 +215,7 @@ void addpoly(const transmatrix& V, const vector<glvertex> &tab, int ofs, int cnt
   hyperpoint last = V * glhr::gltopoint(tab[ofs]);
   bool last_behind = is_behind(last);
   if(!last_behind) addpoint(last);
-  hyperpoint enter;
+  hyperpoint enter = C0;
   hyperpoint firstleave;
   int start_behind = last_behind ? 1 : 0;
   for(int i=ofs+1; i<ofs+cnt; i++) {