--- a/src/hotspot/share/oops/instanceKlass.cpp	Sun Oct 22 00:10:29 2017 +0200
+++ b/src/hotspot/share/oops/instanceKlass.cpp	Sat Oct 21 15:15:46 2017 -0700
@@ -3113,7 +3113,7 @@
   if (cfs != NULL) {
     if (cfs->source() != NULL) {
       if (module_name != NULL) {
-        if (ClassLoader::is_jrt(cfs->source())) {
+        if (ClassLoader::is_modules_image(cfs->source())) {
           info_stream.print(" source: jrt:/%s", module_name);
         } else {
           info_stream.print(" source: %s", cfs->source());