leaks in multiple calls for preallocating AIJ matrices

Lisandro Dalcin dalcinl at gmail.com
Mon Oct 22 13:35:24 CDT 2007

Currently, making sucessive calls for preallocating AIJ matrices seem
to originate memory leaks.

How should this be corrected? I would prefer that this is a valid
operation, and fix appropriate routines to deallocate/reuse previous
memory, and set the new user-specified preallocation data.

Other point: should this fix go to release-2.3.3?

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

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