* transcode.c (rb_econv_open): reverse the order of decorders.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19266 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,7 @@
+Tue Sep  9 20:21:54 2008  Tanaka Akira  <akr@fsij.org>
+
+	* transcode.c (rb_econv_open): reverse the order of decorders.
+
 Tue Sep  9 20:18:26 2008  Tanaka Akira  <akr@fsij.org>
 
 	* transcode.c (rb_econv_open0): num_encoders and num_decoders removed.

transcode.c

@@ -990,7 +990,7 @@ rb_econv_open(const char *sname, const char *dname, int ecflags)
     if (!ec)
         return NULL;
 
-    for (i = num_decoders-1; 0 <= i; i--)
+    for (i = 0; i < num_decoders; i++)
         if (rb_econv_decorate_at_last(ec, decoders[i]) == -1) {
             rb_econv_close(ec);
             return NULL;