nobu	2013-07-25 17:17:55 +0900 (Thu, 25 Jul 2013)

  New Revision: 42165

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=42165

  Log:
    file.c: clear coderange for user name
    
    * file.c (rb_file_expand_path_internal): should clear coderange after
      copying user name as binary data.

  Modified files:
    trunk/ChangeLog
    trunk/file.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 42164)
+++ ChangeLog	(revision 42165)
@@ -1,3 +1,8 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1
+Thu Jul 25 17:17:52 2013  Nobuyoshi Nakada  <nobu@r...>
+
+	* file.c (rb_file_expand_path_internal): should clear coderange after
+	  copying user name as binary data.
+
 Thu Jul 25 16:17:55 2013  Koichi Sasada  <ko1@a...>
 
 	* encoding.c (check_encoding): Check T_DATA or not.
Index: file.c
===================================================================
--- file.c	(revision 42164)
+++ file.c	(revision 42165)
@@ -2993,6 +2993,7 @@ rb_file_expand_path_internal(VALUE fname https://github.com/ruby/ruby/blob/trunk/file.c#L2993
 	    userlen = s - b;
 	    BUFCHECK(bdiff + userlen >= buflen);
 	    memcpy(p, b, userlen);
+	    ENC_CODERANGE_CLEAR(result);
 	    rb_str_set_len(result, userlen);
 	    rb_enc_associate(result, enc);
 	    rb_home_dir_of(result, result);

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