From 3a877b888b050b2b9fb300233234a56eefb1b8f4 Mon Sep 17 00:00:00 2001
From: xezon <4720891+xezon@users.noreply.github.com>
Date: Sun, 8 Feb 2026 15:46:26 +0100
Subject: [PATCH] fix(view): Prevent float division by zero in
 W3DView::setupWaypointPath()

---
 .../Source/W3DDevice/GameClient/W3DView.cpp               | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Core/GameEngineDevice/Source/W3DDevice/GameClient/W3DView.cpp b/Core/GameEngineDevice/Source/W3DDevice/GameClient/W3DView.cpp
index 7c7b64d369c..374c84692dc 100644
--- a/Core/GameEngineDevice/Source/W3DDevice/GameClient/W3DView.cpp
+++ b/Core/GameEngineDevice/Source/W3DDevice/GameClient/W3DView.cpp
@@ -2823,14 +2823,14 @@ void W3DView::setupWaypointPath(Bool orient)
 	Real angle = getAngle();
 	for (i=1; i<m_mcwpInfo.numWaypoints; i++) {
 		Vector2 dir(m_mcwpInfo.waypoints[i+1].x-m_mcwpInfo.waypoints[i].x, m_mcwpInfo.waypoints[i+1].y-m_mcwpInfo.waypoints[i].y);
-		m_mcwpInfo.waySegLength[i] = dir.Length();
+		const Real dirLength = dir.Length();
+		m_mcwpInfo.waySegLength[i] = dirLength;
 		m_mcwpInfo.totalDistance += m_mcwpInfo.waySegLength[i];
-		if (orient) {
-			angle = WWMath::Acos(dir.X/m_mcwpInfo.waySegLength[i]);
+		if (orient && dirLength >= 0.1f) {
+			angle = WWMath::Acos(dir.X/dirLength);
 			if (dir.Y<0.0f) {
 				angle = -angle;
 			}
-
 			// Default camera is rotated 90 degrees, so match.
 			angle -= PI/2;
 			normAngle(angle);