src/hotspot/share/jvmci/jvmciCodeInstaller.cpp

*** 598,607 ****
--- 598,610 ----
  
    int stack_slots = _total_frame_size / HeapWordSize; // conversion to words
  
    if (!compiled_code->is_a(HotSpotCompiledNmethod::klass())) {
      oop stubName = HotSpotCompiledCode::name(compiled_code_obj);
+     if (oopDesc::is_null(stubName)) {
+       JVMCI_ERROR_OK("stub should have a name");
+     }
      char* name = strdup(java_lang_String::as_utf8_string(stubName));
      cb = RuntimeStub::new_runtime_stub(name,
                                         &buffer,
                                         CodeOffsets::frame_never_safe,
                                         stack_slots,