From 5f43a52fa80243e812f42bae98485c002ce7c456 Mon Sep 17 00:00:00 2001
From: Jaron Kent-Dobias <jaron@kent-dobias.com>
Date: Tue, 18 Feb 2020 16:09:08 -0500
Subject: Seemily unimportant change to the initiation of the neighbors set
 that fixes segfaults on aarch64.

---
 transformation.hpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/transformation.hpp b/transformation.hpp
index 0731ec9..33ac50f 100644
--- a/transformation.hpp
+++ b/transformation.hpp
@@ -85,7 +85,7 @@ public:
   std::set<Spin<U, D, S>*> current() const override { return {s1Old, s2Old}; }
 
   std::set<Spin<U, D, S>*> toConsider() const override {
-    std::set<Spin<U, D, S>*> neighbors;
+    std::set<Spin<U, D, S>*> neighbors = {NULL};
     std::set<Spin<U, D, S>*> current_neighbors_1 = M.dict.neighbors(s1Old->x);
     std::set<Spin<U, D, S>*> current_neighbors_2 = M.dict.neighbors(s2Old->x);
     std::set<Spin<U, D, S>*> new_neighbors_1 = M.dict.neighbors(s1New.x);
@@ -95,7 +95,6 @@ public:
     neighbors.insert(current_neighbors_2.begin(), current_neighbors_2.end());
     neighbors.insert(new_neighbors_1.begin(), new_neighbors_1.end());
     neighbors.insert(new_neighbors_2.begin(), new_neighbors_2.end());
-    neighbors.insert(NULL);
 
     return neighbors;
   }
-- 
cgit v1.2.3-54-g00ecf