K 10 svn:author V 2 bz K 8 svn:date V 27 2009-08-25T12:32:16.166319Z K 7 svn:log V 378 MFC r182842: Catch a possible NULL pointer deref in case the offsets got mangled somehow. As a consequence we may now get an unexpected result(*). Catch that error cases with a well defined panic giving appropriate pointers to ease debugging. (*) While the concensus was that the case should never happen unless there was a bug, noone was definitively sure. END