From f431c14ab74445174a731e9f2bedb6ba83624415 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Matthias=20Mail=C3=A4nder?= <matthias@mailaender.name>
Date: Tue, 30 Jun 2015 22:36:52 +0200
Subject: [PATCH] fix possible NREs

---
 OpenRA.Mods.Common/Traits/Render/WithMuzzleFlash.cs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/OpenRA.Mods.Common/Traits/Render/WithMuzzleFlash.cs b/OpenRA.Mods.Common/Traits/Render/WithMuzzleFlash.cs
index 01acee6593..bfd1d151b5 100644
--- a/OpenRA.Mods.Common/Traits/Render/WithMuzzleFlash.cs
+++ b/OpenRA.Mods.Common/Traits/Render/WithMuzzleFlash.cs
@@ -77,6 +77,9 @@ namespace OpenRA.Mods.Common.Traits
 
 		public void Attacking(Actor self, Target target, Armament a, Barrel barrel)
 		{
+			if (a == null)
+				return;
+
 			var sequence = a.Info.MuzzleSequence;
 			if (sequence == null)
 				return;
@@ -84,6 +87,9 @@ namespace OpenRA.Mods.Common.Traits
 			if (a.Info.MuzzleSplitFacings > 0)
 				sequence += OpenRA.Traits.Util.QuantizeFacing(getFacing(), a.Info.MuzzleSplitFacings).ToString();
 
+			if (barrel == null)
+				return;
+
 			visible[barrel] = true;
 			anims[barrel].Animation.PlayThen(sequence, () => visible[barrel] = false);
 		}