Hi, what happens is that the first sanity check fails on the reply message, but I have no clue why. Maybe gcc generates bad code.
Because the first check has actually four conditions in an if, I will split it up in multiple ifs, so I see which check exactly is failing. Breakpoint 1, _hurd_select (nfds=1, pollfds=0x81dbb98, readfds=0x0, writefds=0x0, exceptfds=0x0, timeout=0x0, sigmask=0x0) at hurdselect.c:309 309 if (msg.head.msgh_id == IO_SELECT_REPLY_MSGID && (gdb) print msg $1 = {head = {msgh_bits = 4352, msgh_size = 40, msgh_remote_port = 0, msgh_local_port = 121, msgh_seqno = 0, msgh_id = 21112}, error = {head = {msgh_bits = 4352, msgh_size = 40, msgh_remote_port = 0, msgh_local_port = 121, msgh_seqno = 0, msgh_id = 21112}, err_type = { msgt_name = 2, msgt_size = 32, msgt_number = 1, msgt_inline = 1, msgt_longform = 0, msgt_deallocate = 0, msgt_unused = 0}, err = 0}, success = {head = {msgh_bits = 4352, msgh_size = 40, msgh_remote_port = 0, msgh_local_port = 121, msgh_seqno = 0, msgh_id = 21112}, err_type = {msgt_name = 2, msgt_size = 32, msgt_number = 1, msgt_inline = 1, msgt_longform = 0, msgt_deallocate = 0, msgt_unused = 0}, err = 0, result_type = {msgt_name = 2, msgt_size = 32, msgt_number = 1, msgt_inline = 1, msgt_longform = 0, msgt_deallocate = 0, msgt_unused = 0}, result = 1}} Thanks, Marcus -- `Rhubarb is no Egyptian god.' Debian http://www.debian.org [EMAIL PROTECTED] Marcus Brinkmann GNU http://www.gnu.org [EMAIL PROTECTED] [EMAIL PROTECTED] http://www.marcus-brinkmann.de _______________________________________________ Bug-hurd mailing list [EMAIL PROTECTED] http://mail.gnu.org/mailman/listinfo/bug-hurd