Misc Fixes

Scripts/Kalimdor/ZoneAshenvale.cs

@@ -1,13 +1,26 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+/*
+ * Copyright (C) 2012-2017 CypherCore <http://github.com/CypherCore>
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+using Framework.Constants;
+using Game;
 using Game.AI;
 using Game.Entities;
-using Framework.Constants;
 using Game.Scripting;
-using Game;
+using System;
 
 namespace Scripts.Kalimdor.ZoneAshenvale
 {

Scripts/Northrend/CrusadersColiseum/TrialOfTheCrusader/NorthrendBeasts.cs

@@ -399,9 +399,12 @@ namespace Scripts.Northrend.CrusadersColiseum.TrialOfTheCrusader
                 switch (eventId)
                 {
                     case Events.FireBomb:
-                        Unit target = SelectTarget(SelectAggroTarget.Random, 0, -me.GetVehicleBase().GetCombatReach(), true);
-                        if (target)
-                            me.CastSpell(target, SpellIds.FireBomb);
+                        if (me.GetVehicleBase())
+                        {
+                            Unit target = SelectTarget(SelectAggroTarget.Random, 0, -me.GetVehicleBase().GetCombatReach(), true);
+                            if (target)
+                                me.CastSpell(target, SpellIds.FireBomb);
+                        }
                         _events.Repeat(TimeSpan.FromSeconds(20));
                         break;
                     case Events.HeadCrack: