Re: EXC_BAD_ACCESS
Re: EXC_BAD_ACCESS
- Subject: Re: EXC_BAD_ACCESS
- From: Thomas Davie <email@hidden>
- Date: Thu, 11 Mar 2010 13:49:53 +0000
Oops, sorry, my dealloc was buggy o.O
- (void)dealloc
{
[path release];
[super dealloc];
}
Bob
On 11 Mar 2010, at 13:38, Billy Flatman wrote:
> Hi All,
>
> I'm getting a 'EXC_BAD_ACCESS' error when calling the fill on a NSBezierPath.
> Below is an outline of my code.
>
>
> @interface Shape : NSObject {
> NSBezierPath *path;
> }
> - (void)paint;
> @end
>
> @implementation Shape
> - (void) paint {
> [[NSColor redColor] set];
> [path fill];
> }
> @end
>
> @interface Square : Shape <Moveable> {}
> - (Square *) initSquare;
> - (void)initBezierPath;
> @end
>
> @implementation Square
> - (Square *) initSquare {
> self = [super init];
> if (self) {
> path = [[NSBezierPath alloc] init];
> [self initBezierPath];
> }
> return self;
> }
> - (void) initBezierPath {
> path = [NSBezierPath bezierPathWithRoundedRect:NSMakeRect(0,0,10,10)
> xRadius:5
> yRadius:5];
> [path closePath];
> }
> @end
>
> it works if I change initBezierPath content to:
>
> path = [path init];
> [path appendBezierPathWithRoundedRect:r
> xRadius:5
> yRadius:5];
> [path closePath];
>
> From the main body I initialise a Square and call it's paint method in the drawRect method of an NSView.
>
> Any help would be greatly appreciated.
>
> Billy Flatman
> email@hidden
>
>
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