Crash due to "BUG IN CLIENT OF LIBPLATFORM: Trying to recursively lock an os_unfair_lock"

Originator:SaagarJha28
Number:rdar://27385134 Date Originated:15-Jul-2016 07:12 PM
Status:Closed Resolved:21-Jul-2016 01:44 PM
Product:macOS SDK Product Version:Xcode Version 8.0 beta 2 (8S162m)/macOS Sierra 10.12 Beta (16A239j)
Classification:Crash/Hang/Data Loss Reproducible:
 
Summary:
I'm getting this crash in one of the applications I'm debugging, and it seems like a bug in the system. Attached is a crash log, as well as the project, if that helps.

Steps to Reproduce:
1. Run the project
2. Attach a .car file

Expected Results:
No crash

Actual Results:
Crash

Version:
Xcode Version 8.0 beta 2 (8S162m)/macOS Sierra 10.12 Beta (16A239j)

Notes:


Configuration:
Late 2011 MacBook Pro running macOS Sierra 10.12 Beta (16A239j)

Comments


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