diff --git a/ChangeLog b/ChangeLog
index 6f366cf9aa..ec0c6a52e3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Fri Mar 13 19:44:21 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
+
+	* eval.c (rb_call0): should pass rest argument information even
+	  when it's empty.  [ruby-dev:38117]
+
 Fri Mar 13 19:41:09 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* mkconfig.rb (patchlevel): config.status may not contain
diff --git a/env.h b/env.h
index c50103f71e..c3a44798a1 100644
--- a/env.h
+++ b/env.h
@@ -31,6 +31,7 @@ void rb_gc_mark_frame _((struct FRAME *));
 
 #define FRAME_DMETH  1
 #define FRAME_FUNC   2
+#define FRAME_REST_ARG   4
 
 extern struct SCOPE {
     struct RBasic super;
diff --git a/eval.c b/eval.c
index 2974bb252a..4c155c276e 100644
--- a/eval.c
+++ b/eval.c
@@ -3586,6 +3586,15 @@ rb_eval(self, n)
 		    }
 		    argv = RARRAY(RBASIC(ruby_scope)->klass)->ptr;
 		}
+		else if (ruby_frame->flags & FRAME_REST_ARG) {
+		    VALUE rest = ruby_scope->local_vars[argc+2];
+
+		    /* check if T_ARRAY */;
+		    argv = TMP_ALLOC(argc + RARRAY(rest)->len);
+		    MEMCPY(argv, ruby_scope->local_vars+2, VALUE, argc);
+		    MEMCPY(argv+argc, RARRAY(rest)->ptr, VALUE, RARRAY(rest)->len);
+		    argc += RARRAY(rest)->len;
+		}
 		else if (!ruby_scope->local_vars) {
 		    argc = 0;
 		    argv = 0;
@@ -6095,6 +6104,7 @@ rb_call0(klass, recv, id, oid, argc, argv, body, flags)
 			    i = -i - 1;
 			}
 			else {
+			    ruby_frame->flags |= FRAME_REST_ARG;
 			    v = rb_ary_new2(0);
 			}
 			assign(recv, node->nd_rest, v, 1);