2

I updating my database with a lightweight migration. If I do the update on my device through xcode in debug mode everything runs fine. If I load the app through iTunes as a archive file it will crash before loading the rootViewController. This only happens with my large test database >100mb. I don't get anything useful in the crash log and am not sure what to do with this.

His is the only relevant line I can find in the crash log.

Unknown thread crashed with unknown flavor: 5, state_count: 1

westsider
  • 4,967
  • 5
  • 36
  • 51
Aaron
  • 252
  • 3
  • 16

1 Answers1

1

Normally this would be reflected in the crash report (It would say something about failing to launch in time) but iOS devices expect you to get a view on the screen (or for ApplicationDidFinishLaunching to finish, I'm not sure exactly what it looks for) in a certain amount of time or it just gives up and closes the app. If you are doing a significant amount of work you'll want to get some kind of screen up before you start that work. Unfortunately this doesn't happen in a debug environment so it's a pain to test.

Joe
  • 3,664
  • 25
  • 27
  • Thanks this was the fix but it was a bear to move all the database loading out of the app delegate. – Aaron May 22 '11 at 18:16