4478 dtrace_dof_maxsize is far too small

*** 115,125 ****
   * /etc/system.
   */
  int             dtrace_destructive_disallow = 0;
  dtrace_optval_t dtrace_nonroot_maxsize = (16 * 1024 * 1024);
  size_t          dtrace_difo_maxsize = (256 * 1024);
! dtrace_optval_t dtrace_dof_maxsize = (256 * 1024);
  size_t          dtrace_global_maxsize = (16 * 1024);
  size_t          dtrace_actions_max = (16 * 1024);
  size_t          dtrace_retain_max = 1024;
  dtrace_optval_t dtrace_helper_actions_max = 1024;
  dtrace_optval_t dtrace_helper_providers_max = 32;
--- 115,125 ----
   * /etc/system.
   */
  int             dtrace_destructive_disallow = 0;
  dtrace_optval_t dtrace_nonroot_maxsize = (16 * 1024 * 1024);
  size_t          dtrace_difo_maxsize = (256 * 1024);
! dtrace_optval_t dtrace_dof_maxsize = (8 * 1024 * 1024);
  size_t          dtrace_global_maxsize = (16 * 1024);
  size_t          dtrace_actions_max = (16 * 1024);
  size_t          dtrace_retain_max = 1024;
  dtrace_optval_t dtrace_helper_actions_max = 1024;
  dtrace_optval_t dtrace_helper_providers_max = 32;