<div class="gmail_quote">On Mon, Feb 20, 2012 at 17:25, Mohammad Mirzadeh <span dir="ltr"><<a href="mailto:mirzadeh@gmail.com">mirzadeh@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">Hi,<div><br></div><div>Is there an internal check to see if the 'ghost' pointer in VecCreateGhost() is NULL ? This can happen, for example, if the code is run in serial and the there are no ghost points (hence n_ghost = 0 and ghost = NULL(implementation dependent of course) ). AOXXXXToYYYY functions seem to crash if the corresponding pointer is NULL.</div>
</div></blockquote><div><br></div><div>Always send the whole error message. </div></div>