EXC_BAD_INSTRUCTION crash

[yang (Yang.Y)]

Including this report, we have four similar bug reports:

Crash on boot

Process: Core Tunnel [1129] Path: /Applications/Core Tunnel.app/Contents/MacOS/Core Tunnel Identifier: io.coressh.tunnel Version: 2.6 (3068) App Item ID: 1354318707 App External ID: 839350052 Code Type: X86-64 (Native) Parent Process: ??? [1] Responsible: Core Tunnel [1129] User ID: 501 Date/Time: 2021-06-28 21:08:45.705 +0800 OS Version: macOS 11.4…

Core Tunnel will not start

After a fresh install of core tunnel, trying to start it results in a crash report. I've attached it to this ticket. error report.rtf (81.3 KB)

Core Shell crashes on opening on MacOS Big Sur

Hello, I am having issues with Core Shell opening on my Mac Mini running Big Sur 11.2.3 It crashes immediately on opening. I've tried deleting the app and reinstalling from the App Store, but it still crashes on opening. A portion of the details of the crash are here: Process: Core Shell [74230] Path: /Applications/Core Shell.app/Contents/MacOS/Core Shell Identifier: io.coressh.shell Version: 2.7 (3104) App Item ID: 1354319581…

All these issues have same termination reason:

Termination Reason:    Namespace SIGNAL, Code 0x4

and happen on macOS 11 or later, have no obvious clue in code base, very weird.

In topic Core Shell crashes on opening on MacOS Big Sur, @cseils reported that issue gone after reset the SMC on his Mac.

In topic Crash on boot, @C_Eddie said that this has been fixed in version 3. But in Core Tunnel will not start, @srowe is out of luck.

It's very likely an issue of Mac (or macOS) itself, I suggest you rest the SMC of your Mac:

• For Mac with Apple Silicon, shut down your computer, wait 5 minutes, then power on the computer.
• For other Mac computers, see the Apple Support article How to reset the SMC of your Mac.

Please let me know if you still face this issue after reset the SMC.

Yang