Question

I am getting exception on few of my ViewControllers when I go through browsing the application.

The exception is occurring in viewdidunload, I think this is due to memory warning.
The following line gets an exception which are the IBOulet objects.

self.LabelDistance = nil;
self.distanceSlider = nil;

Please help.
Thanks

Answer 1

Try:

[self.labelDistance release];
[self.distanceSlider release];

instead. Also, you shouldn’t be releasing ivars in viewDidUnload, release them in dealloc. If the problem persists, run the static analyzer (Build menu >> Build and Analyze), it is generally good at finding memory related issues.