matz	2008-05-22 09:57:53 +0900 (Thu, 22 May 2008)

  New Revision: 16519

  Modified files:
    branches/ruby_1_8/ChangeLog
    branches/ruby_1_8/array.c

  Log:
    * array.c (flatten): free memo hash table before raising exception.
      [ruby-dev:34789]

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/ChangeLog?r1=16519&r2=16518&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/array.c?r1=16519&r2=16518&diff_format=u

Index: ruby_1_8/array.c
===================================================================
--- ruby_1_8/array.c	(revision 16518)
+++ ruby_1_8/array.c	(revision 16519)
@@ -3124,6 +3124,7 @@
 		*modified = 1;
 		id = (st_data_t)tmp;
 		if (st_lookup(memo, id, 0)) {
+		    st_free_table(memo);
 		    rb_raise(rb_eArgError, "tried to flatten recursive array");
 		}
 		st_insert(memo, id, (st_data_t)Qtrue);
Index: ruby_1_8/ChangeLog
===================================================================
--- ruby_1_8/ChangeLog	(revision 16518)
+++ ruby_1_8/ChangeLog	(revision 16519)
@@ -1,3 +1,8 @@
+Thu May 22 08:28:49 2008  Yukihiro Matsumoto  <matz@r...>
+
+	* array.c (flatten): free memo hash table before raising exception.
+	  [ruby-dev:34789]
+
 Thu May 22 06:30:10 2008  Hidetoshi NAGAI  <nagai@a...>
 
 	* array.c (flatten): fix memory leak.

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