* object.c (sym_call): disallow to call private methods.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10253 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 8 insertions, 4 deletions

diff --git a/ChangeLog b/ChangeLog
index 1a5326beca..a0d784977d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Sun Jun 11 23:16:00 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* object.c (sym_call): disallow to call private methods.
+
 Sun Jun 11 09:56:41 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
 
 	* win32/win32.h (write): not need to define on bcc.
diff --git a/object.c b/object.c
index f1d87c022a..49957c7bcb 100644
--- a/object.c
+++ b/object.c
@@ -1060,9 +1060,9 @@ sym_call(VALUE args, VALUE sym)
 {
     VALUE obj = RARRAY(args)->ptr[0];
 
-    return rb_funcall(obj, SYM2ID(sym),
-		      RARRAY(args)->len - 1,
-		      RARRAY(args)->ptr + 1);
+    return rb_funcall3(obj, (ID)sym,
+		       RARRAY(args)->len - 1,
+		       RARRAY(args)->ptr + 1);
 }
 
 /*
@@ -1077,7 +1077,7 @@ sym_call(VALUE args, VALUE sym)
 static VALUE
 sym_to_proc(VALUE sym)
 {
-    return rb_proc_new(sym_call, sym);
+    return rb_proc_new(sym_call, (VALUE)SYM2ID(sym));
 }