--- old/src/share/vm/ci/ciMethod.cpp	2011-10-12 04:37:39.711073502 -0700
+++ new/src/share/vm/ci/ciMethod.cpp	2011-10-12 04:37:39.445516216 -0700
@@ -148,21 +148,27 @@
 //
 // Unloaded method.
 ciMethod::ciMethod(ciInstanceKlass* holder,
-                   ciSymbol* name,
-                   ciSymbol* signature) : ciObject(ciMethodKlass::make()) {
-  // These fields are always filled in.
-  _name = name;
-  _holder = holder;
-  _signature = new (CURRENT_ENV->arena()) ciSignature(_holder, constantPoolHandle(), signature);
-  _intrinsic_id = vmIntrinsics::_none;
-  _liveness = NULL;
-  _can_be_statically_bound = false;
-  _method_blocks = NULL;
-  _method_data = NULL;
+                   ciSymbol*        name,
+                   ciSymbol*        signature,
+                   ciInstanceKlass* accessor) :
+  ciObject(ciMethodKlass::make()),
+  _name(                   name),
+  _holder(                 holder),
+  _intrinsic_id(           vmIntrinsics::_none),
+  _liveness(               NULL),
+  _can_be_statically_bound(false),
+  _method_blocks(          NULL),
+  _method_data(            NULL)
 #if defined(COMPILER2) || defined(SHARK)
-  _flow = NULL;
-  _bcea = NULL;
+  ,
+  _flow(                   NULL),
+  _bcea(                   NULL)
 #endif // COMPILER2 || SHARK
+{
+  // Usually holder and accessor are the same type but in some cases
+  // the holder has the wrong class loader (e.g. invokedynamic call
+  // sites) so we pass the accessor.
+  _signature = new (CURRENT_ENV->arena()) ciSignature(accessor, constantPoolHandle(), signature);
 }