* missing/strchr.c (strrchr): fixed a bug for detecting NUL in a

string.  [ruby-dev:26985]

* string.c (rb_str_times): should taint empty strings as well.

* object.c (Init_Object): make class_variable_{get,set} public.
  [ruby-dev:26965]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9100 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,9 +1,15 @@
+Thu Sep  8 13:14:57 2005  Tadashi Saito  <shiba@mail2.accsnet.ne.jp>
+
+	* missing/strchr.c (strrchr): fixed a bug in detecting NUL in a
+	  string.  [ruby-dev:26985]
+
 Wed Sep  7 17:29:27 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
 
 	* ext/openssl/ossl_engine.c (ossl_engine_s_by_id):
-	  OpenSSL::Engine.by_id calls given block before calling ENGINE_init
-	  (block parameter is the return value of this method itself).
-	  this functionality is useful to load dynamic shared engines. 
+	  OpenSSL::Engine.by_id calls given block before calling
+	  ENGINE_init (block parameter is the return value of this method
+	  itself).  this functionality is useful to load dynamic shared
+	  engines.
 
 		require "openssl"
 		pkcs11 = OpenSSL::Engine.by_id("dynamic"){|e|
@@ -73,6 +79,13 @@ Wed Sep  7 08:35:04 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 	* ext/etc/etc.c (setup_passwd), ext/etc/extconf.rb: pw_age might be
 	  char*.  fixed: [ruby-core:05470]
 
+Wed Sep  7 08:32:07 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
+
+	* string.c (rb_str_times): should taint empty strings as well.
+
+	* object.c (Init_Object): make class_variable_{get,set} public.
+	  [ruby-dev:26965]
+
 Mon Sep  5 22:28:46 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* parse.y (stmt, mlhs_node, lhs, arg, method_call): aref_args might be

object.c

@@ -2646,10 +2646,10 @@ Init_Object()
 		     rb_mod_const_missing, 1); /* in variable.c */
     rb_define_method(rb_cModule, "class_variables", 
 		     rb_mod_class_variables, 0); /* in variable.c */
-    rb_define_private_method(rb_cModule, "remove_class_variable", 
-			     rb_mod_remove_cvar, 1); /* in variable.c */
-    rb_define_private_method(rb_cModule, "class_variable_get", rb_mod_cvar_get, 1);
-    rb_define_private_method(rb_cModule, "class_variable_set", rb_mod_cvar_set, 2);
+    rb_define_method(rb_cModule, "remove_class_variable", 
+		     rb_mod_remove_cvar, 1); /* in variable.c */
+    rb_define_method(rb_cModule, "class_variable_get", rb_mod_cvar_get, 1);
+    rb_define_method(rb_cModule, "class_variable_set", rb_mod_cvar_set, 2);
 
     rb_define_method(rb_cClass, "allocate", rb_obj_alloc, 0);
     rb_define_method(rb_cClass, "new", rb_class_new_instance, -1);

string.c

@@ -409,7 +409,6 @@ rb_str_times(str, times)
     long i, len;
 
     len = NUM2LONG(times);
-    if (len == 0) return rb_str_new5(str,0,0);
     if (len < 0) {
 	rb_raise(rb_eArgError, "negative argument");
     }