From 0985d8e03dda74ff011ec72af480ecf7caf850ef Mon Sep 17 00:00:00 2001
From: elsid <elsid.mail@gmail.com>
Date: Sat, 3 Jul 2021 04:08:03 +0200
Subject: [PATCH] Handle failed NavMesh allocation

---
 components/detournavigator/makenavmesh.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/components/detournavigator/makenavmesh.cpp b/components/detournavigator/makenavmesh.cpp
index 892f9c2dd2..3f133f5033 100644
--- a/components/detournavigator/makenavmesh.cpp
+++ b/components/detournavigator/makenavmesh.cpp
@@ -495,6 +495,10 @@ namespace DetourNavigator
         params.maxPolys = 1 << polysBits;
 
         NavMeshPtr navMesh(dtAllocNavMesh(), &dtFreeNavMesh);
+
+        if (navMesh == nullptr)
+            throw NavigatorException("Failed to allocate navmesh");
+
         const auto status = navMesh->init(&params);
 
         if (!dtStatusSucceed(status))