Question

I’ve got a strange issue. This is suddenly started happening in the code that used to work with no problem.

I have a simple code like this:

[[NSUserDefaults standardUserDefaults] setObject:viewControllersList forKey:kViewControllersKey];
[[NSUserDefaults standardUserDefaults] synchronize];    

Where I’m saving some info into the UserDefaults (for state preservation).

All of a sudden today on the first line of this code I started receiving

*** -[CFDictionary isNSDictionary__]: message sent to deallocated instance 0x65bc5d0

It happens almost always, but not quite. If I delete the app from the simulator, clean the project and rebuild/run, then it works. If I stop the app and re-start – the error is back.

I’m totally stuck at this. Any ideas?

Answer 1

You ar trying to add a NSDictionary (viewControllersList) but this NSDictionary is already released