Fix aborting in hwloc_convert_distances_indexes...
Fix aborting in hwloc_convert_distances_indexes...

Fix aborting in hwloc_convert_distances_indexes_into_objects

This commit was SVN r3030.

ggouaillardet/hwloc,shekkbuilder/hwloc,ggouaillardet/hwloc,shekkbuilder/hwloc,ggouaillardet/hwloc,shekkbuilder/hwloc,shekkbuilder/hwloc,ggouaillardet/hwloc