Crash on start on hackintosh (platform_getAvailableGPUs)

[simonhepworth69]

I'm hoping this is the correct place to write.

Trying to get this to work but open the app doesn't do anything so tried the command line and got this result

_**> 2020-04-30 18:53:40.893 Macs Fan Control[1305:58309] -[NSTaggedPointerString bytes]: unrecognized selector sent to instance 0x1ab2004f6942ca5

2020-04-30 18:53:40.894 Macs Fan Control[1305:58309] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[NSTaggedPointerString bytes]: unrecognized selector sent to instance 0x1ab2004f6942ca5'
*** First throw call stack:
(
0 CoreFoundation 0x00007fff40c77d7b __exceptionPreprocess + 171
1 libobjc.A.dylib 0x00007fff67f35c76 objc_exception_throw + 48
2 CoreFoundation 0x00007fff40d108d4 -[NSObject(NSObject) doesNotRecognizeSelector:] + 132
3 CoreFoundation 0x00007fff40bed660 forwarding + 1456
4 CoreFoundation 0x00007fff40bed028 _CF_forwarding_prep_0 + 120
5 Macs Fan Control 0x0000000103201530 _ZNK10SystemInfo25platform_getAvailableGPUsEv + 288
6 Macs Fan Control 0x00000001031d4b49 _ZN10SystemInfoC2Ev + 617
7 Macs Fan Control 0x00000001031d9183 ZN17QMacFanControlAppC2ERiPPc + 211
8 Macs Fan Control 0x00000001031e2205 main + 373
9 libdyld.dylib 0x00007fff68b53015 start + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException
Abort trap: 6**

Any ideas what this could be and how to fix it?

I'm on a hackintosh if that helps

[kleuter]

Please tell us the macOS version, thanks.

[simonhepworth69]

it's 10.13.6 : I suspect it might be to do with the motherboard > Gigabyte z87x-ud5h

[kleuter]

Done in #347