Question

I used this part of code in my Application for a while and it worked as expected. But now, it crashes on the line with setInteger:

NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
int selEvent = [defaults integerForKey:@"selected_event"];
/*
 * Do Something with selEvent
 * New ID is in NSNumber event_id
 */
[defaults setInteger:[event_id intValue] forKey:@"selected_event"]; //Crashes on this line
[defaults synchronize];

Working in Xcode 4.5.1 and iPad 6.0 Simulator.

I’m getting a EXC_BAD_ACCESS.

Whats the cause of my problem?

Answer 1

Found my Problem:

NSDictionary *defaultUserDefaults = [NSDictionary dictionaryWithObjectsAndKeys:
                                     [NSNumber numberWithInt:0], @"selected_event",
                                     nil];
[[NSUserDefaults standardUserDefaults] registerDefaults:defaultUserDefaults];

This worked before with setInteger:

Changed all setIntegers with setObject .