App killed by SIGKILL when changing privacy settings

Question

My iOS app accesses the user\'s Photos with ALAssetsLibrary. When I change the privacy settings for the app (Settings → Privacy → Photos), the app gets killed b

Answer 1

Search for the word "kill" within this PDF: http://adcdownload.apple.com/wwdc_2012/wwdc_2012_session_pdfs/session_710__privacy_support_in_ios_and_os_x.pdf

iOS kills apps when certain permissions change.

This info is hard to track down. It's not in any of the 'guides' (preferences programming guide, for example).