4 files changed, 23 insertions, 7 deletions

@@ -184,20 +184,26 @@
     
     [submitSwitch removeFromSuperview];
     [submitSwitch release];
+    submitSwitch = nil;
         
         [textField removeFromSuperview];
         [textField release];
+    textField = nil;
     
     [scoreField removeFromSuperview];
     [scoreField release];
+    scoreField = nil;
     
     [activityIndicator removeFromSuperview];
     [activityIndicator release];
+    activityIndicator = nil;
     
     [backButton removeFromSuperview];
+    backButton = nil;
     
     [movingLayer removeFromSuperview];
     [movingLayer release];
+    movingLayer = nil;
         
         [[CCDirector sharedDirector] replaceScene:[MainMenuLayer scene]];
 }
@@ -50,7 +50,7 @@
         }
     }
 
-    return [highscores copy];
+    return [[highscores copy] autorelease];
 }
 
 + (Highscore*)localHighscoreForGameMode:(NSString*)gameMode
@@ -22,7 +22,7 @@
     // Override initWithStyle: if you create the controller programmatically and want to perform customization that is not appropriate for viewDidLoad.
     self = [super initWithStyle:style];
     if (self) {
-                localHighscores = [Highscore localHighscoreListForGameMode:@"Collect"];
+                localHighscores = [[Highscore localHighscoreListForGameMode:@"Collect"] retain];
                 
                 navigationBar = [[UINavigationBar alloc] initWithFrame:CGRectMake(0, 0, 320, 44)];
                 myNavigationItem = [[UINavigationItem alloc] initWithTitle:@"Highscores"];
@@ -48,6 +48,7 @@
         toolbar = [[UIToolbar alloc] initWithFrame:CGRectMake(0, 480-44, 320, 44)];
         [toolbar setItems:[NSArray arrayWithObjects:barButton3, btnSpace, barButton2, nil] animated:NO];
         [barButton2 release];
+        [btnSpace release];
         [barButton3 release];
                 
                 showGlobal = NO;
@@ -326,13 +327,16 @@
 
 - (void)switchGameMode:(id)sender
 {
+    [localHighscores release];
+    
     if ([(UISegmentedControl*)sender selectedSegmentIndex] == 0)
     {
-        localHighscores = [Highscore localHighscoreListForGameMode:@"Collect"];
+        localHighscores = [[Highscore localHighscoreListForGameMode:@"Collect"] retain];
     } else {
-        localHighscores = [Highscore localHighscoreListForGameMode:@"Jump"];
+        localHighscores = [[Highscore localHighscoreListForGameMode:@"Jump"] retain];
     }
     
+    [globalHighscores release];
     globalHighscores = nil;
     
     [self switchLists:areaControl];
@@ -56,16 +56,20 @@
         
         factory = [[LedgeFactory alloc] init];
         ledges = [[NSMutableSet alloc] init];
-        CCSprite* ledge = [CCSprite spriteWithTexture:[[CCTexture2D alloc] initWithImage:[factory createLedgeWithWidth:6 height:2]]];
+        CCTexture2D* texture = [[CCTexture2D alloc] initWithImage:[factory createLedgeWithWidth:6 height:2]];
+        CCSprite* ledge = [CCSprite spriteWithTexture:texture];
         ledge.position = ccp(80, 32);
         [self addChild:ledge];
         [ledges addObject:ledge];
+        [texture release];
         
         CCSprite* firstLedge = ledge;
-        ledge = [CCSprite spriteWithTexture:[[CCTexture2D alloc] initWithImage:[factory createLedgeWithWidth:10 height:2]]];
+        texture = [[CCTexture2D alloc] initWithImage:[factory createLedgeWithWidth:10 height:2]];
+        ledge = [CCSprite spriteWithTexture:texture];
         ledge.position = ccp(80 + firstLedge.boundingBox.size.width/2 + ledge.boundingBox.size.width/2+64, 32);
         [self addChild:ledge];
         [ledges addObject:ledge];
+        [texture release];
 
         ledgeScrollSpeed = 0;
         ledgeAccelerationRate = 20.0f;
@@ -125,10 +129,12 @@
     
     if (rightmost <= 480)
     {
-        CCSprite* ledge = [CCSprite spriteWithTexture:[[CCTexture2D alloc] initWithImage:[factory createLedgeWithWidth:(arc4random() % 10) height:2]]];
+        CCTexture2D* texture = [[CCTexture2D alloc] initWithImage:[factory createLedgeWithWidth:(arc4random() % 10) height:2]];
+        CCSprite* ledge = [CCSprite spriteWithTexture:texture];
         ledge.position = ccp(rightmost + rightwidth + ledge.boundingBox.size.width/2+64, 32);
         [self addChild:ledge];
         [ledges addObject:ledge];
+        [texture release];
     }
     
     if ([self cartIsObstructed:cart])