On 7/23/07, Jeff Squyres <jsquy...@cisco.com> wrote:
I think that this will require a little tomfoolery to fix properly because we can't simply return NULL (you can't expect to use the pointer that we return to store anything, but you should be able to expect to be able to dereference it without seg faulting).
Excellent! As reference, MPICH2 seems to return different pointers for size=0, but perhaps this happens because it falls to use system malloc, and in my box this always return different, non-null pointers. -- Lisandro Dalcín --------------- Centro Internacional de Métodos Computacionales en Ingeniería (CIMEC) Instituto de Desarrollo Tecnológico para la Industria Química (INTEC) Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) PTLC - Güemes 3450, (3000) Santa Fe, Argentina Tel/Fax: +54-(0)342-451.1594
