From 9d729c229adfa60b22b5fdda859ed480f86f15df Mon Sep 17 00:00:00 2001
From: shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 4 Feb 2009 23:55:33 +0000
Subject: [PATCH] merge revision(s) 20103: 	* array.c (rb_ary_join): do
 not repeat self in a recursive array. 	  [ruby-dev:37019]

git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_8_7@22058 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog | 5 +++++
 array.c   | 2 +-
 version.h | 8 ++++----
 3 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 0f2063364..4bed2e0a1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Thu Feb  5 08:55:24 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* array.c (rb_ary_join): do not repeat self in a recursive array.
+	  [ruby-dev:37019]
+
 Wed Feb  4 14:26:58 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* dir.c (dir_globs): need taint check.  reported by steve
diff --git a/array.c b/array.c
index 7e8c12b68..89f74d01f 100644
--- a/array.c
+++ b/array.c
@@ -1405,7 +1405,7 @@ rb_ary_join(ary, sep)
 	  case T_STRING:
 	    break;
 	  case T_ARRAY:
-	    if (rb_inspecting_p(tmp)) {
+	    if (tmp == ary || rb_inspecting_p(tmp)) {
 		tmp = rb_str_new2("[...]");
 	    }
 	    else {
diff --git a/version.h b/version.h
index 02653b0fc..3cdd8ea8d 100644
--- a/version.h
+++ b/version.h
@@ -1,15 +1,15 @@
 #define RUBY_VERSION "1.8.7"
-#define RUBY_RELEASE_DATE "2009-02-04"
+#define RUBY_RELEASE_DATE "2009-02-05"
 #define RUBY_VERSION_CODE 187
-#define RUBY_RELEASE_CODE 20090204
-#define RUBY_PATCHLEVEL 105
+#define RUBY_RELEASE_CODE 20090205
+#define RUBY_PATCHLEVEL 106
 
 #define RUBY_VERSION_MAJOR 1
 #define RUBY_VERSION_MINOR 8
 #define RUBY_VERSION_TEENY 7
 #define RUBY_RELEASE_YEAR 2009
 #define RUBY_RELEASE_MONTH 2
-#define RUBY_RELEASE_DAY 4
+#define RUBY_RELEASE_DAY 5
 
 #ifdef RUBY_EXTERN
 RUBY_EXTERN const char ruby_version[];