--- a/jdk/src/java.base/share/native/libnet/InetAddress.c	Fri Sep 04 14:16:34 2015 -0700
+++ b/jdk/src/java.base/share/native/libnet/InetAddress.c	Mon Sep 07 10:37:00 2015 +0200
@@ -57,6 +57,7 @@
         c = (*env)->FindClass(env,"java/net/InetAddress$InetAddressHolder");
         CHECK_NULL(c);
         iac_class = (*env)->NewGlobalRef(env, c);
+        CHECK_NULL(iac_class);
         ia_holderID = (*env)->GetFieldID(env, ia_class, "holder", "Ljava/net/InetAddress$InetAddressHolder;");
         CHECK_NULL(ia_holderID);
         ia_preferIPv6AddressID = (*env)->GetStaticFieldID(env, ia_class, "preferIPv6Address", "Z");