diff --git a/ChangeLog b/ChangeLog
index 0b9fb920b4..fe255531f1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,13 @@
+Fri Nov 26 13:49:06 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+
+	* io.c (rb_io_initialize): should retrieve flags from copying file
+	  descriptor. [ruby-dev:24961]
+
+	* eval.c (method_missing): raise TypeError for classes do not
+	  have allocators.  [ruby-core:03752]
+
+	* lib/erb.rb: [ruby-core:03786]
+
 Fri Nov 26 13:29:02 2004  Dave Thomas  <dave@pragprog.com>
 
 	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::look_for_directives_in): Break
diff --git a/eval.c b/eval.c
index e2651b5ca4..a2e50cce51 100644
--- a/eval.c
+++ b/eval.c
@@ -5356,7 +5356,7 @@ method_missing(obj, id, argc, argv, call_status)
 	POP_FRAME();
     }
     else if (id == ID_ALLOCATOR) {
-	rb_raise(rb_eNoMethodError, "allocator undefined for %s", rb_class2name(obj));
+	rb_raise(rb_eTypeError, "allocator undefined for %s", rb_class2name(obj));
     }
 
     nargv = ALLOCA_N(VALUE, argc+1);
diff --git a/io.c b/io.c
index 99cbd1fb53..ef840e9225 100644
--- a/io.c
+++ b/io.c
@@ -3971,11 +3971,13 @@ rb_io_initialize(argc, argv, io)
 	    flags = rb_io_mode_modenum(RSTRING(mode)->ptr);
 	}
     }
-    else if (!NIL_P(orig)) {
-	GetOpenFile(orig, ofp);
-	if (ofp->refcnt == LONG_MAX) {
-	    VALUE s = rb_inspect(orig);
-	    rb_raise(rb_eIOError, "too many shared IO for %s", StringValuePtr(s));
+    else {
+	if (!NIL_P(orig)) {
+	    GetOpenFile(orig, ofp);
+	    if (ofp->refcnt == LONG_MAX) {
+		VALUE s = rb_inspect(orig);
+		rb_raise(rb_eIOError, "too many shared IO for %s", StringValuePtr(s));
+	    }
 	}
 #if defined(HAVE_FCNTL) && defined(F_GETFL)
 	flags = fcntl(fd, F_GETFL);