From a00c1456162f1d146817af16735167f5122fab29 Mon Sep 17 00:00:00 2001
From: sippeangelo <holmberg.simon@gmail.com>
Date: Tue, 3 Jun 2014 18:47:08 +0200
Subject: [PATCH] Safety check for spawns

---
 src/Systems/TankSteeringSystem.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/Systems/TankSteeringSystem.cpp b/src/Systems/TankSteeringSystem.cpp
index 8c475e6..e140f49 100644
--- a/src/Systems/TankSteeringSystem.cpp
+++ b/src/Systems/TankSteeringSystem.cpp
@@ -294,6 +294,12 @@ bool Systems::TankSteeringSystem::OnSpawnVehicle(const Events::SpawnVehicle &eve
 		return false;
 
 	auto spawnPointComponents = m_World->GetComponentsOfType<Components::SpawnPoint>();
+	if (!spawnPointComponents)
+	{
+		LOG_ERROR("Found no spawn points!");
+		return false;
+	}
+
 	for (auto &spawnPointComponent : *spawnPointComponents)
 	{
 		auto spawnPoint = spawnPointComponent->Entity;