Greetings! The 2.4.x kernels on alpha don't appear to be filling in the si_addr element of the siginfo_t structure when a signal handler is setup with SA_SIGINFO. Is this right? Any other way to get this address in the handler? Take care, -- Camm Maguire camm@enhanced.com ========================================================================== "The earth is but one country, and mankind its citizens." -- Baha'u'llah