PetscStackPop#
Pops a function name from the PETSc default stack that tracks where the running program is currently in the source code and verifies the memory is not corrupted.
Synopsis#
#include <petscsys.h>
void PetscStackPop
Not Collective
Notes#
In debug mode PETSc maintains a stack of the current function calls that can be used to help to quickly see where a problem has occurred, for example, when a signal is received. It is recommended to use the debugger if extensive information is needed to help debug the problem.
The default stack is a global variable called petscstack.
With thread safety enabled, this variable has a separate instance for each thread.
See Also#
PetscAttachDebugger(), PetscStackCopy(), PetscStackView(), PetscStackPushNoCheck(), PetscStackPopNoCheck(), PetscStackPush()
Level#
developer
Location#
Examples#
src/sys/tests/ex33.c
src/mat/tests/ex237.c
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages