PETSc version 3.15.5
PetscSignalSegvCheckPointerOrMpi
To be called from a signal handler for SIGSEGV.  If the signal was received while executing PetscCheckPointer()/PetscCheckMpiXxxAwareness(), 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
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Index of all manual pages