--- glibc-2.2.3/hurd/hurdsig.c.orig Wed Jul 11 00:00:48 2001 +++ glibc-2.2.3/hurd/hurdsig.c Wed Jul 11 00:00:53 2001 @@ -1243,7 +1243,6 @@ err = __thread_create (__mach_task_self (), &_hurd_msgport_thread); assert_perror (err); - stacksize = ~__hurd_threadvar_stack_mask + 1; stacksize = __vm_page_size * 8; /* Small stack for signal thread. */ err = __mach_setup_thread (__mach_task_self (), _hurd_msgport_thread, _hurd_msgport_receive,