From 8498e0ce149a1eeb1990310524918ef1167dcbf4 Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Sat, 31 Jul 2021 20:29:44 +0200
Subject: [PATCH] fixup to bin fix

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

diff --git a/binary-tiling.cpp b/binary-tiling.cpp
index bccfe8a7..9b31b67c 100644
--- a/binary-tiling.cpp
+++ b/binary-tiling.cpp
@@ -541,7 +541,7 @@ EX namespace bt {
         }
       }
 
-    ~hrmap_binary() { clearfrom(origin); }
+    ~hrmap_binary() { if(origin) clearfrom(origin); }
     };
 
   EX hrmap *new_map() { return new hrmap_binary; }