From 07322063a93058988ca7e78c8e9611f90c1b6ee2 Mon Sep 17 00:00:00 2001
From: Nikolas Schwarz <nikolas.a.schwarz@gmail.com>
Date: Thu, 18 Apr 2024 14:18:10 +0200
Subject: [PATCH] Fixed bug that caused an infinite loop, compare
 https://github.com/delfrrr/delaunator-cpp/pull/32

---
 src/lib/Delaunator2D.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/Delaunator2D.cpp b/src/lib/Delaunator2D.cpp
index eb7ddd7d..da6fd5d2 100644
--- a/src/lib/Delaunator2D.cpp
+++ b/src/lib/Delaunator2D.cpp
@@ -452,7 +452,7 @@ std::size_t Delaunator2D::legalize(std::size_t a) {
 						hull_tri[e] = a;
 						break;
 					}
-					e = hull_next[e];
+					e = hull_prev[e];
 				} while (e != hull_start);
 			}
 			link(a, hbl);