Impossible leak warning in OS X init method
Impossible leak warning in OS X init method
- Subject: Impossible leak warning in OS X init method
- From: Bill Cheeseman <email@hidden>
- Date: Sat, 29 Aug 2015 11:11:42 -0400
The following initialization code has generated a leak warning in Xcode 4, 5, 6 and 7 beta in a framework of mine for several years. It has never caused an issue in the wild. I would really like to get rid of the warning. Can anybody tell me what I'm doing wrong?
@implementation MyObject // subclass of NSObject
- (id)initWithSomeThing:(id)someThing {
self = [super init];
if (self) {
if (do_stuff_successfully) {
...
} else {
[self release];
return nil; // <-- Error (quoted below)
}
}
return self;
}
- (MyObject *)objectWithThing:(id)thisThing {
if (thisThing) {
MyObject *object = [[MyObject alloc] initWithSomething:thisThing];
return [object autorelease];
}
return nil;
}
@end
Error: "Object leaked: object allocated and stored into 'self' is not referenced later in this execution path and has a retain count of +1"
--
Bill Cheeseman - email@hidden
_______________________________________________
Cocoa-dev mailing list (email@hidden)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden