* insns.def: search up the cf stack for an object that is an instance

  of the recipient class.  Fixes [ruby-core:47186]

* test/ruby/test_super.rb: related test.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36784 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 8 insertions, 9 deletions

diff --git a/insns.def b/insns.def
index b2f17c5fef..f9e582efb0 100644
--- a/insns.def
+++ b/insns.def
@@ -1034,11 +1034,17 @@ invokesuper
 
     flag = VM_CALL_SUPER_BIT | VM_CALL_FCALL_BIT;
 
+    klass = GET_CFP()->klass;
+    if (!NIL_P(RCLASS_REFINED_CLASS(klass))) {
+	klass = RCLASS_REFINED_CLASS(klass);
+    }
+
     recv = Qundef;
     while (RUBY_VM_VALID_CONTROL_FRAME_P(cfp, end_cfp)) {
-	if ((VM_EP_LEP_P(cfp->ep) && cfp->iseq &&
+	if (((VM_EP_LEP_P(cfp->ep) && cfp->iseq &&
 	     cfp->iseq->type == ISEQ_TYPE_METHOD) ||
-	    (cfp->me && cfp->me->def->type == VM_METHOD_TYPE_BMETHOD)) {
+	    (cfp->me && cfp->me->def->type == VM_METHOD_TYPE_BMETHOD)) &&
+            rb_obj_is_kind_of(cfp->self, klass)) {
 	    recv = cfp->self;
 	    break;
 	}
@@ -1047,13 +1053,6 @@ invokesuper
     if (recv == Qundef) {
 	rb_raise(rb_eNoMethodError, "super called outside of method");
     }
-    klass = GET_CFP()->klass;
-    if (!NIL_P(RCLASS_REFINED_CLASS(klass))) {
-	klass = RCLASS_REFINED_CLASS(klass);
-    }
-    if (!rb_obj_is_kind_of(recv, klass)) {
-	rb_raise(rb_eNoMethodError, "can't find the method for super, which may be called in an orphan block");
-    }
     vm_search_superclass(GET_CFP(), GET_ISEQ(), TOPN(num), &id, &klass);
 
     ip = GET_ISEQ();