thakis added a comment. We just noticed that if you call __builtin_available() for the first time after activating your app's sandbox, the function will fail:
SandboxViolation: crdmg(15489) deny file-read-data /System/Library/CoreServices/SystemVersion.plist Violation: deny file-read-data /System/Library/CoreServices/SystemVersion.plist Process: crdmg [15489] Path: /Volumes/Build/src/./out/release/crdmg Thread 0 (id: 421251): 0 libsystem_kernel.dylib 0x00007fffe94a1a86 __open_nocancel + 10 1 crdmg 0x000000010444be98 parseSystemVersionPList + 360 2 0xec83485354415541 Repository: rL LLVM https://reviews.llvm.org/D27827 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
