Macのクラッシュレポートを読むときのヒント

• この辺参考に…
  • How to Read macOS Crash Reports to Troubleshoot Your Mac
  • Diagnosing Issues Using Crash Reports and Device Logs
  • Accessing and Analyzing crash reports in iOS

Crashed Thread:        0  Dispatch queue: CompilerConnectionSerialQueue
Exception Type:        EXC_BAD_INSTRUCTION (SIGILL)
Exception Codes:       0x0000000000000001, 0x0000000000000000
Exception Note:        EXC_CORPSE_NOTIFY

• 例えば上記のようだったら…Understanding the Exception Types in a Crash Reportを見て、

The Swift runtime uses trace traps for specific types of unrecoverable errors—see Addressing Crashes from Swift Runtime Errors for information on those errors. Some lower-level libraries, such as Dispatch, trap the process with this exception upon encountering an unrecoverable error, and log additional information about the error in the Additional Diagnostic Information section of the crash report.

ということなんだな〜という流れ。 （とはいえ詳細にクラッシュレポートを見ても分からないことも多いのではと思っている。）