From 66493031c86134279eb4d473ddb4fe611faae9cb Mon Sep 17 00:00:00 2001
From: Bob <ytinasni@gmail.com>
Date: Thu, 23 Sep 2010 21:06:44 +1200
Subject: [PATCH] fix crash with idle units and pathdebug

---
 OpenRA.Game/Traits/Selectable.cs | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/OpenRA.Game/Traits/Selectable.cs b/OpenRA.Game/Traits/Selectable.cs
index 96d3bc216a..6949d37d8f 100644
--- a/OpenRA.Game/Traits/Selectable.cs
+++ b/OpenRA.Game/Traits/Selectable.cs
@@ -159,12 +159,13 @@ namespace OpenRA.Traits
 		void DrawUnitPath(Actor self)
 		{
 			if (!Game.world.LocalPlayer.PlayerActor.Trait<DeveloperMode>().PathDebug) return;
-			
+
+			var activity = self.GetCurrentActivity();
 			var mobile = self.TraitOrDefault<IMove>();
-			if (mobile != null)
+			if (activity != null && mobile != null)
 			{
 				var alt = new float2(0, -mobile.Altitude);
-				var path = self.GetCurrentActivity().GetCurrentPath();
+				var path = activity.GetCurrentPath();
 				var start = self.CenterLocation + alt;
 
 				var c = Color.Green;