--- old/src/java.base/unix/native/libjli/java_md_solinux.c 2017-03-17 00:21:45.200346644 -0700 +++ new/src/java.base/unix/native/libjli/java_md_solinux.c 2017-03-17 00:21:45.101346353 -0700 @@ -1,5 +1,5 @@ /* - * Copyright (c) 1998, 2016, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1998, 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 @@ -899,6 +899,7 @@ 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;