[petsc-dev] GASM

Jed Brown jedbrown at mcs.anl.gov
Thu Mar 29 08:07:01 CDT 2012


On Thu, Mar 29, 2012 at 06:44, Dmitry Karpeev <karpeev at mcs.anl.gov> wrote:

> After this fix  that should cause a more obvious SEGV, but the real
> problem is that a pc that is supposed remain valid is being reset.


It's a bug if you can't call PCReset() more than once without an error.
Also, any SEGV triggered by PETSc is a bug (unless the user passes in
corrupt pointers).
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