diff -r d379f06962cf -r 9502e3b9d415 src/java.base/share/classes/java/security/KeyStore.java
--- a/src/java.base/share/classes/java/security/KeyStore.java	Tue Jul 17 09:37:24 2018 -0400
+++ b/src/java.base/share/classes/java/security/KeyStore.java	Tue Jul 17 22:22:00 2018 +0800
@@ -1807,6 +1807,7 @@
                     keystore.load(dataStream, password);
                 } else {
                     keystore.keyStoreSpi.engineLoad(dataStream, param);
+                    keystore.initialized = true;
                 }
                 return keystore;
             }