• Open Menu Close Menu
  • Apple
  • Shopping Bag
  • Apple
  • Mac
  • iPad
  • iPhone
  • Watch
  • TV
  • Music
  • Support
  • Search apple.com
  • Shopping Bag

Lists

Open Menu Close Menu
  • Terms and Conditions
  • Lists hosted on this site
  • Email the Postmaster
  • Tips for posting to public mailing lists
Re: iOS: Preventing a singleton from being deallocated when the app is in the background.
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: iOS: Preventing a singleton from being deallocated when the app is in the background.


  • Subject: Re: iOS: Preventing a singleton from being deallocated when the app is in the background.
  • From: Jens Alfke <email@hidden>
  • Date: Wed, 19 Oct 2016 14:14:30 -0700

> On Oct 19, 2016, at 2:04 PM, Doug Hill <email@hidden> wrote:
>
> Presumably if the app is terminated due to inactivity everything would be dealloc'd including singletons. No idea if that is happening or not in this case though.

No, nothing would be dealloced. The whole process would just be killed, and _nothing_ would happen in it after that point, including seeing a null singleton pointer. So that’s not what the problem is.

—Jens
_______________________________________________

Cocoa-dev mailing list (email@hidden)

Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com

Help/Unsubscribe/Update your Subscription:

This email sent to email@hidden


  • Follow-Ups:
    • Re: iOS: Preventing a singleton from being deallocated when the app is in the background.
      • From: Jonathan Mitchell <email@hidden>
    • Re: iOS: Preventing a singleton from being deallocated when the app is in the background.
      • From: Jens Alfke <email@hidden>
    • Re: iOS: Preventing a singleton from being deallocated when the app is in the background.
      • From: Doug Hill <email@hidden>
References: 
 >iOS: Preventing a singleton from being deallocated when the app is in the background. (From: Alex Zavatone <email@hidden>)
 >Re: iOS: Preventing a singleton from being deallocated when the app is in the background. (From: Steve Christensen <email@hidden>)
 >Re: iOS: Preventing a singleton from being deallocated when the app is in the background. (From: Alex Zavatone <email@hidden>)
 >Re: iOS: Preventing a singleton from being deallocated when the app is in the background. (From: Jens Alfke <email@hidden>)
 >Re: iOS: Preventing a singleton from being deallocated when the app is in the background. (From: Steve Mills <email@hidden>)
 >Re: iOS: Preventing a singleton from being deallocated when the app is in the background. (From: Jens Alfke <email@hidden>)
 >Re: iOS: Preventing a singleton from being deallocated when the app is in the background. (From: Doug Hill <email@hidden>)

  • Prev by Date: Re: iOS: Preventing a singleton from being deallocated when the app is in the background.
  • Next by Date: Re: iOS: Preventing a singleton from being deallocated when the app is in the background.
  • Previous by thread: Re: iOS: Preventing a singleton from being deallocated when the app is in the background.
  • Next by thread: Re: iOS: Preventing a singleton from being deallocated when the app is in the background.
  • Index(es):
    • Date
    • Thread