From d4c3eb8dcce46058b6771f95bef5685579d934b2 Mon Sep 17 00:00:00 2001
From: Kawe Mazidjatari <48657826+Mauler125@users.noreply.github.com>
Date: Fri, 16 Aug 2024 20:45:17 +0200
Subject: [PATCH] Recast: fix crash caused by traverse link table render
 selector

Out of bounds access caused when a navmesh is loaded with a smaller amount of tables than currently selected. Always reset the selector when loading/building.
---
 src/naveditor/Editor.cpp          | 1 +
 src/naveditor/Editor_TileMesh.cpp | 1 +
 2 files changed, 2 insertions(+)

diff --git a/src/naveditor/Editor.cpp b/src/naveditor/Editor.cpp
index ee2494ba..1bdf0a47 100644
--- a/src/naveditor/Editor.cpp
+++ b/src/naveditor/Editor.cpp
@@ -1341,6 +1341,7 @@ bool Editor::loadNavMesh(const char* path, const bool fullPath)
 	m_navQuery->init(m_navMesh, 2048);
 
 	m_loadedNavMeshType = m_selectedNavMeshType;
+	m_traverseLinkParams.traverseAnimType = -2;
 
 	if (m_tool)
 	{
diff --git a/src/naveditor/Editor_TileMesh.cpp b/src/naveditor/Editor_TileMesh.cpp
index fe887bc9..97aade7b 100644
--- a/src/naveditor/Editor_TileMesh.cpp
+++ b/src/naveditor/Editor_TileMesh.cpp
@@ -472,6 +472,7 @@ bool Editor_TileMesh::handleBuild()
 	}
 
 	m_loadedNavMeshType = m_selectedNavMeshType;
+	m_traverseLinkParams.traverseAnimType = -2;
 
 	dtNavMeshParams params;
 	rdVcopy(params.orig, m_geom->getNavMeshBoundsMin());