Hello, I tried to load Electric Fence (libefence) before calling hwloc functions and I got: << LD_PRELOAD=/usr/lib64/libefence.so lstopo
Electric Fence 2.2.0 Copyright (C) 1987-1999 Bruce Perens <br...@perens.com> ElectricFence Aborting: Allocating 0 bytes, probably a bug. Illegal instruction >> This occurs when calling hwloc_topology_load, whatever the release number of hwloc including 1.6.1, on different linux systems. Is this a known problem which could be worked around ? I needed electric fence to detect memory errors in my code, so for the moment I had to unplug hwloc... Thanks a lot, Olivier Cessenat.
