src/hotspot/share/jvmci/jvmciCompilerToVM.cpp

*** 1023,1042 ****
    HandleMark hm;
  
    JVMCIObject nmethod_mirror = JVMCIENV->wrap(hs_nmethod);
    nmethodLocker locker;
    nmethod* nm = JVMCIENV->get_nmethod(nmethod_mirror, locker);
!   if (nm == NULL) {
      JVMCI_THROW_NULL(InvalidInstalledCodeException);
    }
    methodHandle mh(THREAD, nm->method());
    Symbol* signature = mh->signature();
    JavaCallArguments jca(mh->size_of_parameters());
  
    JavaArgumentUnboxer jap(signature, &jca, (arrayOop) JNIHandles::resolve(args), mh->is_static());
    JavaValue result(jap.return_type());
!   jca.set_alternative_target(nm);
    JavaCalls::call(&result, mh, &jca, CHECK_NULL);
  
    if (jap.return_type() == T_VOID) {
      return NULL;
    } else if (is_reference_type(jap.return_type())) {
--- 1023,1042 ----
    HandleMark hm;
  
    JVMCIObject nmethod_mirror = JVMCIENV->wrap(hs_nmethod);
    nmethodLocker locker;
    nmethod* nm = JVMCIENV->get_nmethod(nmethod_mirror, locker);
!   if (nm == NULL || !nm->is_in_use()) {
      JVMCI_THROW_NULL(InvalidInstalledCodeException);
    }
    methodHandle mh(THREAD, nm->method());
    Symbol* signature = mh->signature();
    JavaCallArguments jca(mh->size_of_parameters());
  
    JavaArgumentUnboxer jap(signature, &jca, (arrayOop) JNIHandles::resolve(args), mh->is_static());
    JavaValue result(jap.return_type());
!   jca.set_alternative_target(Handle(THREAD, JNIHandles::resolve(nmethod_mirror.as_jobject())));
    JavaCalls::call(&result, mh, &jca, CHECK_NULL);
  
    if (jap.return_type() == T_VOID) {
      return NULL;
    } else if (is_reference_type(jap.return_type())) {