1.1 --- a/src/share/vm/classfile/javaClasses.cpp Wed Oct 14 16:43:13 2020 +0800 1.2 +++ b/src/share/vm/classfile/javaClasses.cpp Wed Oct 14 17:44:48 2020 +0800 1.3 @@ -1047,7 +1047,8 @@ 1.4 1.5 // Read thread status value from threadStatus field in java.lang.Thread java class. 1.6 java_lang_Thread::ThreadStatus java_lang_Thread::get_thread_status(oop java_thread) { 1.7 - assert(Thread::current()->is_Watcher_thread() || Thread::current()->is_VM_thread() || 1.8 + assert(Threads_lock->owned_by_self() || Thread::current()->is_Watcher_thread() || 1.9 + Thread::current()->is_VM_thread() || 1.10 JavaThread::current()->thread_state() == _thread_in_vm, 1.11 "Java Thread is not running in vm"); 1.12 // The threadStatus is only present starting in 1.5