nobu	2008-12-11 20:05:21 +0900 (Thu, 11 Dec 2008)

  New Revision: 20633

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=20633

  Log:
    * encoding.c (rb_enc_aliases_enc_i): skips default internal.

  Modified files:
    trunk/ChangeLog
    trunk/encoding.c

Index: encoding.c
===================================================================
--- encoding.c	(revision 20632)
+++ encoding.c	(revision 20633)
@@ -1297,6 +1297,7 @@
     if (NIL_P(str)) {
 	rb_encoding *enc = rb_enc_from_index(idx);
 
+	if (!enc) return ST_CONTINUE;
 	if (STRCASECMP((char*)name, rb_enc_name(enc)) == 0) {
 	    return ST_CONTINUE;
 	}
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 20632)
+++ ChangeLog	(revision 20633)
@@ -1,3 +1,7 @@
+Thu Dec 11 20:05:17 2008    <nobu@r...>
+
+	* encoding.c (rb_enc_aliases_enc_i): skips default internal.
+
 Thu Dec 11 19:31:45 2008  Tanaka Akira  <akr@f...>
 
 	* lib/test/unit/assertions.rb: extracted from lib/test/unit.rb.

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