crash _mach_msg_trap on main thread

Question

Created Aug ’22

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Is there anybody tell me how to debug this crash ? help ~

Last Exception : 0 libsystem_kernel.dylib 0x00000001b7ef3504 _mach_msg_trap + 8

1 libsystem_kernel.dylib 0x00000001b7ef3b9c _mach_msg + 76

2 CoreFoundation 0x0000000180907738 ___CFRunLoopServiceMachPort + 372

3 CoreFoundation 0x000000018090ba2c ___CFRunLoopRun + 1212

4 CoreFoundation 0x000000018091f468 _CFRunLoopRunSpecific + 600

5 GraphicsServices 0x000000019c4c338c _GSEventRunModal + 164

6 UIKitCore 0x00000001832c25d0 -[UIApplication _run] + 1100

7 UIKitCore 0x0000000183040f74 _UIApplicationMain + 364

8 myApp 0x000000010094ffc0 main(main.mm:92)

Exception Type: SIGTRAP Exception Codes: fault addr: 0x00000001b7ef3504 Crashed Thread: 0

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Answer 1

DTS Engineer OP

Apple

Aug ’22

Is there anybody tell me how to debug this crash ?

Please post a full crash report, per the instructions in Posting a Crash Report.

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