Standard signals in iOS application crashes
At run time, the application’s signal handling can launch six different standard signals in case application crashes. These signal are
- SIGABRT : An abnormal termination
- SIGFPE : A floating-point exception
- SIGILL : An invalid instruction
- SIGINT : An interactive attention request sent to the application
- SIGSEGV : Access to an invalid memory address
- SIGTERM : Termination request sent to the application
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