Made general memory fixes

This revision should also hopefully fix the undefined behavior GameOverScene bug--if it, I'll reopen the ticket and continue investigating.

Fixes #215

1 files changed, 7 insertions, 3 deletions

@@ -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];