PetscSignalSegvCheckPointerOrMpi

To be called from a signal handler for SIGSEGV.

Synopsis

void PetscSignalSegvCheckPointerOrMpi(void)

Not Collective

Notes

If the signal was received while executing PetscCheckPointer(), this function longjmps back there, otherwise returns with no effect. This function is called automatically by PetscSignalHandlerDefault().

See Also

PetscPushSignalHandler()

Level

developer

Location

src/sys/error/checkptr.c

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