petsc-master 2020-05-26
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PetscSignalSegvCheckPointerOrMpi

To be called from a signal handler for SIGSEGV. If the signal was received while executing PetscCheckPointer()/PetscCheckMpiGpuAwareness(), this function longjmps back there, otherwise returns with no effect. This function is called automatically by PetscSignalHandlerDefault().

Synopsis

void PetscSignalSegvCheckPointerOrMpi(void)
Not Collective

See Also

PetscPushSignalHandler()

Level

developer

Location

src/sys/error/checkptr.c
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages