Imagine I create and execute an NSThread object using detachNewThreadSelector:toTarget:withObject:. The method executed by the thread might look like this:

- (void)search {
    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];

    // perform a lengthy search here.

    [pool release];
}

I then might use the cancel method to kill the thread while it's running, before the pool gets released. What happens to the NSAutoreleasePool object? I suppose it will leak, won't it?