Igor Alekseev <alekseev@xxxxxxx> writes: > Dear c++ experts, > could you help me in finding information about gcc error messages ? > I have a code which was successfully compiled with gcc 2.96 under > RedHat 7.0, but under RedHat 9.0 with gcc 3.2.3 it fails with the > message: > > ServerHandler.cc:96: generic thunk code fails for method `virtual int > ServerHandler::outputError(int, const char*, const char*, ...)' > which uses > `...' > > Could you explain for me what this message means and what shell I do > with it ? You didn't provide a short-but-complete example of the code sufficient to produce the error message, so I can only guess, but you may have encountered this bug: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=7618 which is fixed in the soon-to-be-released gcc 3.4 . Until 3.4 is released you must find some alternative way to write your code.