valgrind question

[Barry Smith]

   Boyce,

    This (corner cases) should all be legal and not cause memory  
corruption problems.

    Barry

>
>
> Hi, Satish --
>
> All of these valgrind errors are related to VecGhosts.  Can I run  
> into memory corruption problems if there are no local nodes  
> associated with a particular processor, or if there are no ghost  
> nodes associated with a particular processor?
>
> Thanks,
>
> -- Boyce