src/java.base/macosx/native/libjli/java_md_macosx.c

*** 1,7 ****
  /*
!  * Copyright (c) 2012, 2016, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
--- 1,7 ----
  /*
!  * Copyright (c) 2012, 2017, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
*** 884,893 ****
--- 884,894 ----
      pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
  
      if (stack_size > 0) {
        pthread_attr_setstacksize(&attr, stack_size);
      }
+     pthread_attr_setguardsize(&attr, 0); // no pthread guard page on java threads
  
      if (pthread_create(&tid, &attr, (void *(*)(void*))continuation, (void*)args) == 0) {
        void * tmp;
        pthread_join(tid, &tmp);
        rslt = (int)(intptr_t)tmp;