Craig James <craig_james@xxxxxxxxxxxxxx> writes: >> Please show that stuff you snipped --- it might have some relevant >> information. The stack trace looks a bit like a threading problem... > Using host libthread_db library "/lib/libthread_db.so.1". That's pretty suspicious, but not quite a smoking gun. Does "info threads" report more than 1 thread? > Reading symbols from /usr/lib/libstdc++.so.6...done. > Loaded symbols for /usr/lib/libstdc++.so.6 Hmm, I wonder whether *this* is the problem, rather than OpenBabel per se. Trying to use C++ inside the PG backend is another minefield of things that don't work. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 5: don't forget to increase your free space map settings