K 10 svn:author V 3 jdp K 8 svn:date V 27 1999-08-20T22:33:44.000000Z K 7 svn:log V 259 Add a NULL pointer check whose absence could cause segmentation violations in certain obscure cases involving failed dlopens. Many thanks to Archie Cobbs for providing me with a good test case. Eliminate a block that existed only to localize a declaration. END