On Aug 29, 2007, at 10:27 PM, Greg Lewis wrote: >> FreeBSD 6.1/amd64 inside a jail. > > Builds fine for me on 6.2/amd64 (but outside of a jail). > > The hs_error*mumble*.log might provide some clues. Timur figured it out: it was the threading library from libmap.conf. Switching to libpthread allowed it to work fine.