From 1ef64a66247260a4ecdd150154632bb6766db718 Mon Sep 17 00:00:00 2001
From: nagai <nagai@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 21 May 2008 21:41:09 +0000
Subject: * array.c (flatten): fix memory leak.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16517 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog | 4 ++++
 array.c   | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 3fb898c5b4..e9acff05f7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Thu May 22 06:30:10 2008  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+
+	* array.c (flatten): fix memory leak.
+
 Thu May 22 06:21:34 2008  NARUSE, Yui  <naruse@ruby-lang.org>
 
 	* ext/nkf/nkf-utf8/nkf.c (nkf_str_caseeql): added.
diff --git a/array.c b/array.c
index f42eb9f826..0ec6c6e9a8 100644
--- a/array.c
+++ b/array.c
@@ -2867,6 +2867,8 @@ flatten(VALUE ary, int level, int *modified)
 	ary = rb_ary_pop(stack);
     }
 
+    st_free_table(memo);
+
     return result;
 }
 
-- 
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