NSMutableArray accessing issue.
- by Danegraphics
I've searched and have no answer. I've created an NSMutableArray and am getting an EXC_BAD_ACCESS error in one place of access.
Here. This is declaring in the .h file:
NSMutableArray *buttons;
...
@property (nonatomic, retain)NSMutableArray *buttons;
And this is the synthesizing and implimenting:
@synthesize buttons;
...
- (id)init {
self = [super init];
if(self != nil) {
buttons = [[NSMutableArray alloc] init];
}
return self;
}
...
-(void)addButtonWithImage:(Image*)image {
Image *button = image;
[buttons addObject:button];
[button release];
}
...
-(void)replaceButtonAt:(int)num with:(Image*)image {
Image *button = image;
[buttons replaceObjectAtIndex:num withObject:button]; <<===EXC_BAD_ACCESS
[button release];
}
But when I use this:
-(void)renderButton:(int)num atPoint:(CGPoint)point center:(BOOL)center{
Image *button = [buttons objectAtIndex:num];
[button renderAtPoint:point centerOfImage:center];
}
It works
