From e6acc6725b79a1245629acac55ade5b497e18be9 Mon Sep 17 00:00:00 2001
From: NathanSweet <nathan.sweet@gmail.com>
Date: Sat, 15 Dec 2018 22:41:04 +0100
Subject: [PATCH] [libgdx] Fixed path constraint computations being invalid if
 a path's length is ever NaN.

---
 .../src/com/esotericsoftware/spine/PathConstraint.java        | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/PathConstraint.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/PathConstraint.java
index e759d75e3..4901f4522 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/PathConstraint.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/PathConstraint.java
@@ -208,7 +208,7 @@ public class PathConstraint implements Constraint {
 			float pathLength = lengths[curveCount];
 			if (percentPosition) position *= pathLength;
 			if (percentSpacing) {
-				for (int i = 0; i < spacesCount; i++)
+				for (int i = 1; i < spacesCount; i++)
 					spaces[i] *= pathLength;
 			}
 			world = this.world.setSize(8);
@@ -319,7 +319,7 @@ public class PathConstraint implements Constraint {
 		else
 			position *= pathLength / path.getLengths()[curveCount - 1];
 		if (percentSpacing) {
-			for (int i = 0; i < spacesCount; i++)
+			for (int i = 1; i < spacesCount; i++)
 				spaces[i] *= pathLength;
 		}