petsc-3.11.2 2019-05-18
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PetscSignalSegvCheckPointer

To be called from a signal handler for SIGSEGV. 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().

Synopsis

void PetscSignalSegvCheckPointer()
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