--- a/src/hotspot/share/jfr/recorder/checkpoint/types/jfrThreadState.cpp	Wed Sep 18 11:32:34 2019 +0200
+++ b/src/hotspot/share/jfr/recorder/checkpoint/types/jfrThreadState.cpp	Wed Sep 18 11:40:01 2019 +0200
@@ -117,7 +117,7 @@
     if (name != NULL) {
       name_str = java_lang_String::as_utf8_string(name);
     }
-  } else if (jt->is_attaching_via_jni()) { // workaround for 6412693 - see 6404306
+  } else if (jt->is_attaching_via_jni()) {
     name_str = "<no-name - thread is attaching>";
   }
   assert(name_str != NULL, "unexpected NULL thread name");