src/share/vm/runtime/thread.cpp

rev 4897 : 7162400: Intermittent java.io.IOException: Bad file number during HotSpotVirtualMachine.executeCommand
Reviewed-by: duke

*** 3635,3644 ****
--- 3635,3645 ----
    // Signal Dispatcher needs to be started before VMInit event is posted
    os::signal_init();
  
    // Start Attach Listener if +StartAttachListener or it can't be started lazily
    if (!DisableAttachMechanism) {
+     AttachListener::vm_start();
      if (StartAttachListener || AttachListener::init_at_startup()) {
        AttachListener::init();
      }
    }