Le 13/07/2010 12:04, Brice Goglin a écrit :
> Le 13/07/2010 11:56, Bernd Kallies a écrit :
>> Thanks for the quick reply.
>> I expect that one can safely use the tree-traversing functions of the
>> hwloc API with a topology, that is returned by hwloc_topology_load. When
>> they crash, then the topology is broken. This should not happen.
> Sure, this is a bug, the depth field of PU#4 is wrong, it breaks
> hwloc_get_common_ancestor_obj(), I am looking into it.
It was actually a bug inside hwloc_get_common_ancestor_obj(, it did not
support such strange topologies properly. Fixed in trunk r2312 and v1.0
branch r2313 (will be in 1.0.2).