Please help review this patch. AArch64 JDK8 may crash without this patch. The newly added tests can reproduce this crash on aarch64 platform. webrev : http://cr.openjdk.java.net/~wzhuo/8266039/webrev.00/ JDK-bug: https://bugs.openjdk.java.net/browse/JDK-8266039 Regards, Zhuoren