nobu	2014-04-24 13:24:56 +0900 (Thu, 24 Apr 2014)

  New Revision: 45703

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=45703

  Log:
    parse.y: resurrect dynamic symbol and name
    
    * parse.y (lookup_id_str): resurrect the dynamic symbol before
      accessing its content, and its name before returning.

  Modified files:
    trunk/parse.y
Index: parse.y
===================================================================
--- parse.y	(revision 45702)
+++ parse.y	(revision 45703)
@@ -10759,6 +10759,8 @@ static int https://github.com/ruby/ruby/blob/trunk/parse.y#L10759
 lookup_id_str(ID id, st_data_t *data)
 {
     if (ID_DYNAMIC_SYM_P(id)) {
+	rb_gc_resurrect((VALUE)id);
+	rb_gc_resurrect(RSYMBOL(id)->fstr);
 	*data = RSYMBOL(id)->fstr;
 	return TRUE;
     }

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