--- old/src/hotspot/share/compiler/compileBroker.cpp	2019-04-24 13:36:02.000000000 -0700
+++ new/src/hotspot/share/compiler/compileBroker.cpp	2019-04-24 13:36:02.000000000 -0700
@@ -1074,7 +1074,7 @@
         // Don't allow blocking compiles if inside a class initializer or while performing class loading
         vframeStream vfst((JavaThread*) thread);
         for (; !vfst.at_end(); vfst.next()) {
-          if (vfst.method()->is_static_initializer() ||
+          if (vfst.method()->is_class_initializer() ||
               (vfst.method()->method_holder()->is_subclass_of(SystemDictionary::ClassLoader_klass()) &&
                   vfst.method()->name() == vmSymbols::loadClass_name())) {
             blocking = false;