diff -r ae0af9fb3dbb -r cba8afa5cfed src/hotspot/share/classfile/vmSymbols.cpp
--- a/src/hotspot/share/classfile/vmSymbols.cpp	Mon Oct 21 09:26:14 2019 -0700
+++ b/src/hotspot/share/classfile/vmSymbols.cpp	Mon Oct 21 13:13:16 2019 -0400
@@ -970,7 +970,7 @@
   case F_RNY:fname = "native synchronized "; break;
   default:   break;
   }
-  const char* kptr = strrchr(kname, '/');
+  const char* kptr = strrchr(kname, JVM_SIGNATURE_SLASH);
   if (kptr != NULL)  kname = kptr + 1;
   int len = jio_snprintf(buf, buflen, "%s: %s%s.%s%s",
                          str, fname, kname, mname, sname);