Fix a memory leak of the distance array when me...
Fix a memory leak of the distance array when me...

Fix a memory leak of the distance array when merging objects
    
Likely never occured...

This commit was SVN r5655.

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