Crash EXC_BREAKPOINT

[jls21stuzo]

Crashed: com.apple.main-thread
0  DeviceGuru                     0xf6f4 $s10DeviceGuru36HardwareDetailProviderImplementationV14hardwareStringSSvgTf4d_n + 816
1  DeviceGuru                     0x7894 $s10DeviceGuru0aB14ImplementationC15_hardwareString33_6D9CB63EE52D478D829B7739F6A9542CLLSSvg + 76
2  DeviceGuru                     0x7a10 $s10DeviceGuru0aB14ImplementationC8platformAA8PlatformOvg + 16
3  OurApp                        0x3bd620 SecureEnclaveService.hasSecureEnclave.getter + 14 (DeviceGuru+SecureEnclave.swift:14)

how we invoke DeviceGuru in our code:

extension DeviceGuru {
    func supportSecureEnclave() -> Bool {
        if platform == .iPodTouch { //line 14
            return false
        }
        ...    
   }

We've got a lot of crashes with such stack trace for iOS 13 and iOS 14 users.
DeviceGuru version is 10.0.1

[InderKumarRathore]

Which version of the lib are you using?
Are you using cocoapods?

[jls21stuzo]

Yes, I am using cocoapods.
Version is 10.0.1.

[jls21stuzo]

Hi! Any updates? Are you going to look in it and possibly fix for a next release?

[InderKumarRathore]

I tried but couldn't reproduce, can you zip a sample project that's causing it

[jls21stuzo]

I can not send a zip, because of NDA.

[jls21stuzo]

Can we collaborate together better to fix it?

[jls21stuzo]

Btw, It crashes only on iOS 13, 14, 15.
78% crashes on iOS 14.
Total 63K crashes for last 30 days.

[jls21stuzo]

// HardwareDetailProvider.swift
public var hardwareString: String {
        var name: [Int32] = [CTL_HW, HW_MACHINE]
        var size: Int = 2
        sysctl(&name, 2, nil, &size, nil, 0)
        var hw_machine = [CChar](repeating: 0, count: Int(size))
        sysctl(&name, 2, &hw_machine, &size, nil, 0)

        var hardware: String = String(cString: hw_machine) // problem is here

        // Check for simulator
        if hardware == "x86_64" || hardware == "i386" {
            if let deviceID = ProcessInfo.processInfo.environment["SIMULATOR_MODEL_IDENTIFIER"] {
                hardware = deviceID
            }
        }

        return hardware
    }

[InderKumarRathore]

I'm not asking the actual project, but a sample project causing the crash. I would suggest you to create a new project and try to reproduce it. If you can't then there might be a problem how you're using this lib.
Also does the crashes happens on simulator? I don't have device for ios 15/14/13