--- old/src/share/vm/interpreter/linkResolver.cpp	2015-12-21 09:10:53.300809395 -0800
+++ new/src/share/vm/interpreter/linkResolver.cpp	2015-12-21 09:10:53.173803023 -0800
@@ -246,6 +246,7 @@
   // Get name, signature, and static klass
   _name          = pool->name_ref_at(index);
   _signature     = pool->signature_ref_at(index);
+  _tag           = pool->tag_ref_at(index);
   _current_klass = KlassHandle(THREAD, pool->pool_holder());
 
   // Coming from the constant pool always checks access
@@ -682,6 +683,15 @@
     THROW_MSG_NULL(vmSymbols::java_lang_IncompatibleClassChangeError(), buf);
   }
 
+  // check tag at call is method
+  if (!link_info.tag().is_invalid() && !link_info.tag().is_method()) {
+    ResourceMark rm(THREAD);
+    char buf[200];
+    jio_snprintf(buf, sizeof(buf), "Resolving to non regular method %s", link_info.method_string());
+    THROW_MSG_NULL(vmSymbols::java_lang_IncompatibleClassChangeError(), buf);
+  }
+
+
   // 2. lookup method in resolved klass and its super klasses
   methodHandle resolved_method = lookup_method_in_klasses(link_info, true, false, CHECK_NULL);
 
@@ -741,6 +751,14 @@
     THROW_MSG_NULL(vmSymbols::java_lang_IncompatibleClassChangeError(), buf);
   }
 
+  // check tag at call is an interface method
+  if (!link_info.tag().is_invalid() && !link_info.tag().is_interface_method()) {
+    ResourceMark rm(THREAD);
+    char buf[200];
+    jio_snprintf(buf, sizeof(buf), "Resolving to non interface method %s", link_info.method_string());
+    THROW_MSG_NULL(vmSymbols::java_lang_IncompatibleClassChangeError(), buf);
+  }
+
   // lookup method in this interface or its super, java.lang.Object
   // JDK8: also look for static methods
   methodHandle resolved_method = lookup_method_in_klasses(link_info, false, true, CHECK_NULL);
@@ -918,7 +936,8 @@
     resolved_klass->initialize(CHECK);
     // Use updated LinkInfo (to reresolve with resolved_klass as method_holder?)
     LinkInfo new_info(resolved_klass, link_info.name(), link_info.signature(),
-                      link_info.current_klass(), link_info.check_access());
+                      link_info.current_klass(),
+                      link_info.check_access() ? LinkInfo::needs_access_check : LinkInfo::skip_access_check);
     resolved_method = linktime_resolve_static_method(new_info, CHECK);
   }