From f86670ec190630582a4f6d476197099e53358afe Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Sat, 16 Apr 2022 13:59:03 +0200
Subject: [PATCH] fixed freezes on VirtualRebase in Nil portal spaces

---
 geometry2.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/geometry2.cpp b/geometry2.cpp
index 7724ceb4..0fd07762 100644
--- a/geometry2.cpp
+++ b/geometry2.cpp
@@ -313,7 +313,7 @@ void virtualRebase(cell*& base, T& at, const U& check) {
   if(nil) {
     hyperpoint h = check(at);
     auto step = [&] (int i) {
-      at = currentmap->iadj(base, i) * at; 
+      at = currentmap->adj(base, (i+S7/2) % S7) * at;
       base = base->cmove(i);
       h = check(at);
       };