Fix Crash in XT-002 (Gravity Bomb proc). Fixes issue #734.

Fix compilation warning.
Fix typo in Freya soundid.

--HG--
branch : trunk

sql/FULL/world_script_texts.sql

@@ -2145,7 +2145,7 @@ INSERT INTO `script_texts` (`npc_entry`,`entry`,`content_default`,`content_loc1`
    (32906,-1603184,'His hold on me dissipates. I can see clearly once more. Thank you, heroes.',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,15531,1,0,0,'Freya SAY_DEATH'),
    (32906,-1603185,'You have strayed too far, wasted too much time!',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,15532,1,0,0,'Freya SAY_BERSERK'),
    (32906,-1603186,'Eonar, your servant requires aid!',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,15528,1,0,0,'Freya SAY_SUMMON_CONSERVATOR'),
-   (32906,-1603187,'Children, assist me!',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,15331,1,0,0,'Freya SAY_SUMMON_TRIO'),
+   (32906,-1603187,'Children, assist me!',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,15533,1,0,0,'Freya SAY_SUMMON_TRIO'),
    (32906,-1603188,'The swarm of the elements shall overtake you!',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,15534,1,0,0,'Freya SAY_SUMMON_LASHERS'),
    (32906,-1603189,'Eonar, your servant calls for your blessing!',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,15535,1,0,0,'Freya SAY_YS_HELP'),
 

sql/updates/7666_world_script_texts.sql

@@ -0,0 +1,3 @@
+DELETE FROM `script_texts` WHERE `entry`=-1603187;
+INSERT INTO `script_texts` (`npc_entry`,`entry`,`content_default`,`content_loc1`,`content_loc2`,`content_loc3`,`content_loc4`,`content_loc5`,`content_loc6`,`content_loc7`,`content_loc8`,`sound`,`type`,`language`,`emote`,`comment`) VALUES
+(32906,-1603187,'Children, assist me!',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,15533,1,0,0,'Freya SAY_SUMMON_TRIO');

src/game/Unit.cpp

@@ -14314,7 +14314,11 @@ bool Unit::IsTriggeredAtSpellProcEvent(Unit *pVictim, Aura * aura, SpellEntry co
     // In most cases req get honor or XP from kill
     if (EventProcFlag & PROC_FLAG_KILL && GetTypeId() == TYPEID_PLAYER)
     {
-        bool allow = this->ToPlayer()->isHonorOrXPTarget(pVictim);
+        bool allow = false;
+        
+        if (pVictim)
+            allow = ToPlayer()->isHonorOrXPTarget(pVictim);
+
         // Shadow Word: Death - can trigger from every kill
         if (aura->GetId() == 32409)
             allow = true;

src/scripts/northrend/ulduar/ulduar/boss_xt002.cpp

@@ -459,7 +459,7 @@ struct boss_xt002_AI : public BossAI
         uiSpawnAddTimer = TIMER_SPAWN_ADD;
 
         if (!hardMode)
-            m_creature->ModifyHealth(-transferHealth);
+            m_creature->ModifyHealth(-((int32)transferHealth));
 
         m_creature->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NON_ATTACKABLE | UNIT_FLAG_NOT_SELECTABLE);
         phase = 1;