Whenever I try to open the Devices/Simulator window, it opens for a second, then I get a spinning beachball and Xcode crashes with this message shown below.
It's a good thing this wasn't an *important* window, like the editor 😀 😀
Still, any ideas how I can fix this? I've tried reinstalling, deleting ~/Library/Developer/Xcode, rebooting, nothing seems to work.
It's a good thing this wasn't an *important* window, like the editor 😀 😀
Still, any ideas how I can fix this? I've tried reinstalling, deleting ~/Library/Developer/Xcode, rebooting, nothing seems to work.
Code Block Process: Xcode [1110] Path: /Applications/Xcode-beta.app/Contents/MacOS/Xcode Identifier: com.apple.dt.Xcode Version: 12.0 (17210.1) Build Info: IDEFrameworks-17210001000000000~14 (12A8189n) Code Type: X86-64 (Native) Parent Process: ??? [1] Responsible: Xcode [1110] User ID: 501 Date/Time: 2020-08-30 15:14:23.931 -0500 OS Version: Mac OS X 10.16 (20A5354i) Report Version: 12 Bridge OS Version: 5.0 (18P50358b) Anonymous UUID: 4CC279BD-C050-70BE-3C9C-80C6689A987C Time Awake Since Boot: 1000 seconds System Integrity Protection: enabled Crashed Thread: 0 Dispatch queue: com.apple.main-thread Exception Type: EXC_BAD_INSTRUCTION (SIGILL) Exception Codes: 0x0000000000000001, 0x0000000000000000 Exception Note: EXC_CORPSE_NOTIFY Termination Signal: Illegal instruction: 4 Termination Reason: Namespace SIGNAL, Code 0x4 Terminating Process: exc handler [1110] Application Specific Information: ProductBuildVersion: 12A8189n Crashing on exception: The window has been marked as needing another Update Constraints in Window pass, but it has already had more Update Constraints in Window passes than there are views in the window. <DVTDevicesWindow: 0x7ff0819a7f80> 0x359 (857) {{367, 369}, {1040, 700}} Devices en
Well, found the official workaround from Xcode beta release note:
Tested and worked fine.
https://developer.apple.com/documentation/xcode-release-notes/xcode-12-beta-release-notesWorkaround: Make sure that you have trusted all mobile devices paired with the Mac, disconnect any devices that you don’t wish to use for development, and set “Show scroll bars” to Always in the General pane of System Preferences.
Tested and worked fine.
