On 4S simulator identifierForVendor changes with every build and run.

Originator:derdiedasdom
Number:rdar://31422492 Date Originated:04.04.2017
Status:Closed Resolved:
Product:iOS + SDK Product Version:iOS 9.3, Xcode Version 8.3 (8E162)
Classification:Serious Bug Reproducible:Always
 
Area:
UIKit

Summary:
When building and running on iPhone 4S simulator, identifierForVendor is different for every build. When running on iPhone SE simulator identifierForVendor is the same for each run (as it is expected).

Steps to Reproduce:
1. Open attached demo project.
2. Build and run the demo project on an iPhone 4S simulator.
3. Stop the debug in Xcode.
4. Build and run again on the iPhone 4S simulator.

Expected Results:
The identifierForVendor is the same on each run.

Actual Results:
The identifierForVendor is different on each run.

Version:
iOS 9.3, Xcode Version 8.3 (8E162)

Notes:


Configuration:
iPhone 4S simulator

Attachments:
'IdentifierForVendorBugDemo.zip' was successfully uploaded.

Comments

Engineering has determined that your bug report (31422492) is a duplicate of another issue (25342936) and will be closed.

By derdiedasdom at April 7, 2017, 7:23 p.m. (reply...)

Please note: Reports posted here will not necessarily be seen by Apple. All problems should be submitted at bugreport.apple.com before they are posted here. Please only post information for Radars that you have filed yourself, and please do not include Apple confidential information in your posts. Thank you!