Fixed issues found by XCode.

projects/mtg/src/AllAbilities.cpp

@@ -1994,28 +1994,23 @@ int AADynamic::resolve()
         break;
     case DYNAMIC_ABILITY_WHO_ITSELF:
         source = ((MTGCardInstance *) _target);
-        _target = _target;
         break;
     case DYNAMIC_ABILITY_WHO_TARGETCONTROLLER:
-        _target = _target;
         secondaryTarget = ((MTGCardInstance *) _target)->controller();
         break;
     case DYNAMIC_ABILITY_WHO_TARGETOPPONENT:
-        _target = _target;
         secondaryTarget = ((MTGCardInstance *) _target)->controller()->opponent();
         break;
     case DYNAMIC_ABILITY_WHO_TOSOURCE:
         tosrc = true;
         break;
     case DYNAMIC_ABILITY_WHO_SOURCECONTROLLER:
-        _target = _target;
         secondaryTarget = ((MTGCardInstance *) OriginalSrc)->controller();
         break;
     case DYNAMIC_ABILITY_WHO_SOURCEOPPONENT:
         secondaryTarget = OriginalSrc->controller()->opponent();
         break;
     default:
-        _target = _target;
         break;
     }
     if(amountsource == DYNAMIC_MYSELF_AMOUNT)

projects/mtg/src/GuiPlay.cpp

@@ -103,7 +103,7 @@ inline float GuiPlay::VertStack::nextX()
 }
 
 GuiPlay::BattleField::BattleField() :
-    attackers(0), blockers(0), height(0.0), red(0), colorFlow(0)
+    attackers(0), height(0.0), red(0), colorFlow(0)
 {
 }
 const float GuiPlay::BattleField::HEIGHT = 80.0f;

projects/mtg/src/MTGAbility.cpp

@@ -4276,8 +4276,6 @@ void AbilityFactory::addAbilities(int _id, Spell * spell)
     if (card->hasType(Subtypes::TYPE_INSTANT) || card->hasType(Subtypes::TYPE_SORCERY))
     {
         MTGPlayerCards * zones = card->owner->game;
-        if(card->getCurrentZone())
-            card->currentZone->owner->game;//grab it from where ever it is.
         MTGPlayerCards * Endzones = card->owner->game;//put them in thier owners respective zones as per rules.
         if (card->basicAbilities[(int)Constants::EXILEDEATH])
         {

projects/mtg/src/SimplePopup.cpp

@@ -15,7 +15,7 @@
 #include <iomanip>
 
 SimplePopup::SimplePopup(int id, JGuiListener* listener, const int fontId, const char * _title, DeckMetaData* deckMetaData, MTGAllCards * collection, float cancelX, float cancelY) :
-    JGuiController(JGE::GetInstance(), id, listener), mFontId(fontId), mCollection(collection)
+    JGuiController(JGE::GetInstance(), id, listener), mCollection(collection)
 {
     mX = 19;
     mY = 66;