Scripts: Fixed uninitialized variables, unreferenced parameters and virtual overrides

--HG--
branch : trunk

6 files changed, 15 insertions, 13 deletions

diff --git a/src/server/scripts/Northrend/Naxxramas/boss_kelthuzad.cpp b/src/server/scripts/Northrend/Naxxramas/boss_kelthuzad.cpp
index 158e19843d9..e22a372fd39 100644
--- a/src/server/scripts/Northrend/Naxxramas/boss_kelthuzad.cpp
+++ b/src/server/scripts/Northrend/Naxxramas/boss_kelthuzad.cpp
@@ -323,7 +323,7 @@ public:
             nWeaver = 0;
         }
 
-        void KilledUnit()
+        void KilledUnit(Unit* /*victim*/)
         {
             DoScriptText(RAND(SAY_SLAY_1,SAY_SLAY_2), me);
         }
diff --git a/src/server/scripts/Northrend/Ulduar/ulduar/boss_flame_leviathan.cpp b/src/server/scripts/Northrend/Ulduar/ulduar/boss_flame_leviathan.cpp
index 1e0e98fa550..5ac7ef1db8f 100644
--- a/src/server/scripts/Northrend/Ulduar/ulduar/boss_flame_leviathan.cpp
+++ b/src/server/scripts/Northrend/Ulduar/ulduar/boss_flame_leviathan.cpp
@@ -788,7 +788,7 @@ public:
         {
         }
 
-        void JustDied()
+        void JustDied(Unit* /*killer*/)
         {
             float x,y,z;
             me->GetPosition(x,y,z);
diff --git a/src/server/scripts/Northrend/UtgardeKeep/UtgardePinnacle/boss_skadi.cpp b/src/server/scripts/Northrend/UtgardeKeep/UtgardePinnacle/boss_skadi.cpp
index 9d2a3178bab..07820dc2919 100644
--- a/src/server/scripts/Northrend/UtgardeKeep/UtgardePinnacle/boss_skadi.cpp
+++ b/src/server/scripts/Northrend/UtgardeKeep/UtgardePinnacle/boss_skadi.cpp
@@ -436,7 +436,7 @@ public:
 
         void SpawnTrigger()
         {
-            uint8 iStart,iEnd;
+            uint8 iStart = 0, iEnd = 0;
             switch (urand(0,1))
             {
                 case 0:
@@ -447,9 +447,11 @@ public:
                     iStart = 38;
                     iEnd = 68;
                     break;
+                default:
+                    break;
             }
-            for(uint32 i = iStart; i < iEnd; ++i)
-                me->SummonCreature(CREATURE_TRIGGER,Location[i]);
+            for (uint32 i = iStart; i < iEnd; ++i)
+                me->SummonCreature(CREATURE_TRIGGER, Location[i]);
         }
     };
 
diff --git a/src/server/scripts/Northrend/UtgardeKeep/UtgardePinnacle/boss_svala.cpp b/src/server/scripts/Northrend/UtgardeKeep/UtgardePinnacle/boss_svala.cpp
index ccb24a956ed..609333bd8d3 100644
--- a/src/server/scripts/Northrend/UtgardeKeep/UtgardePinnacle/boss_svala.cpp
+++ b/src/server/scripts/Northrend/UtgardeKeep/UtgardePinnacle/boss_svala.cpp
@@ -232,7 +232,7 @@ public:
         }
 
         // called by svala sorrowgrave to set guid of victim
-        void DoAction(uint32 /*action*/)
+        void DoAction(const int32 /*action*/)
         {
             if (pInstance)
                 if (Unit *pVictim = me->GetUnit(*me, pInstance->GetData64(DATA_SACRIFICED_PLAYER)))
diff --git a/src/server/scripts/Northrend/borean_tundra.cpp b/src/server/scripts/Northrend/borean_tundra.cpp
index 5c5ea193cce..ce462b96f9e 100644
--- a/src/server/scripts/Northrend/borean_tundra.cpp
+++ b/src/server/scripts/Northrend/borean_tundra.cpp
@@ -2418,11 +2418,11 @@ public:
             me->RestoreFaction();
         }
 
-        void DoAction(const int32 iParam)
+        void DoAction(const int32 /*iParam*/)
         {
             me->StopMoving();
-            me->SetUInt32Value(UNIT_NPC_FLAGS,0);
-            if (Player* pPlayer = me->GetPlayer(*me,uiPlayerGUID))
+            me->SetUInt32Value(UNIT_NPC_FLAGS, 0);
+            if (Player* pPlayer = me->GetPlayer(*me, uiPlayerGUID))
             {
                 me->SetInFront(pPlayer);
                 me->SendMovementFlagUpdate();
@@ -2431,7 +2431,7 @@ public:
             uiEventPhase = 1;
         }
 
-        void SetGUID(const uint64 &uiGuid, int32 iId)
+        void SetGUID(const uint64 &uiGuid, int32 /*iId*/)
         {
             uiPlayerGUID = uiGuid;
         }
@@ -2546,7 +2546,7 @@ public:
         return true;
     }
 
-    bool OnGossipSelect(Player* pPlayer, Creature* pCreature, uint32 uiSender, uint32 uiAction)
+    bool OnGossipSelect(Player* pPlayer, Creature* pCreature, uint32 /*uiSender*/, uint32 uiAction)
     {
         pPlayer->PlayerTalkClass->ClearMenus();
 
diff --git a/src/server/scripts/Northrend/howling_fjord.cpp b/src/server/scripts/Northrend/howling_fjord.cpp
index 0d4751863d6..67f37135d50 100644
--- a/src/server/scripts/Northrend/howling_fjord.cpp
+++ b/src/server/scripts/Northrend/howling_fjord.cpp
@@ -419,12 +419,12 @@ public:
             me->SummonCreature(uiEntry, afSummon[0], afSummon[1], afSummon[2], 0.0f, TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 30*IN_MILLISECONDS);
         }
 
-        void SummonedCreatureDies(Creature* pSummoned, Unit* pKiller)
+        void SummonedCreatureDies(Creature* pSummoned, Unit* /*pKiller*/)
         {
             uint32 uiEntry = 0;
 
             // will eventually reset the event if something goes wrong
-            switch(pSummoned->GetEntry())
+            switch (pSummoned->GetEntry())
             {
                 case NPC_FIRJUS:    uiEntry = NPC_JLARBORN; break;
                 case NPC_JLARBORN:  uiEntry = NPC_YOROS;    break;