From 08c47c5515b3e247f75b6fb129cc5466e5ff3c85 Mon Sep 17 00:00:00 2001
From: shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 29 Jun 2008 09:36:28 +0000
Subject: merge revision(s) 17586,17612: 	* ruby.c (set_arg0,
 ruby_prog_init): freeze $0.  a patch from Keita 	  Yamaguchi
 <keita.yamaguchi at gmail.com>. 	* test/inlinetest.rb
 (InlineTest.in_progname): workaround for frozen 	  $0. 
 [ruby-dev:35261] 	* lib/test/unit/ui/console/testrunner.rb
 (TestRunner#finished): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_6@17702 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog | 12 ++++++++++++
 ruby.c    | 10 ++++++----
 version.h |  2 +-
 3 files changed, 19 insertions(+), 5 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 73e95fa910..49480af1ad 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,15 @@
+Sun Jun 29 18:35:23 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* test/inlinetest.rb (InlineTest.in_progname): workaround for frozen
+	  $0.  [ruby-dev:35261]
+
+	* lib/test/unit/ui/console/testrunner.rb (TestRunner#finished): ditto.
+
+Sun Jun 29 18:35:23 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* ruby.c (set_arg0, ruby_prog_init): freeze $0.  a patch from Keita
+	  Yamaguchi <keita.yamaguchi at gmail.com>.
+
 Sun Jun 29 18:32:19 2008  Tanaka Akira  <akr@fsij.org>
 
 	* process.c: include sys/resource.h if HAVE_SYS_RESOURCE_H is defined.
diff --git a/ruby.c b/ruby.c
index bb7a9d0cda..dafca05c7e 100644
--- a/ruby.c
+++ b/ruby.c
@@ -1034,6 +1034,7 @@ set_arg0(val, id)
     VALUE val;
     ID id;
 {
+    VALUE progname;
     char *s;
     long i;
 #if !defined(PSTAT_SETCMD) && !defined(HAVE_SETPROCTITLE)
@@ -1058,10 +1059,10 @@ set_arg0(val, id)
 	j.pst_command = s;
 	pstat(PSTAT_SETCMD, j, i, 0, 0);
     }
-    rb_progname = rb_tainted_str_new(s, i);
+    progname = rb_tainted_str_new(s, i);
 #elif defined(HAVE_SETPROCTITLE)
     setproctitle("%.*s", (int)i, s);
-    rb_progname = rb_tainted_str_new(s, i);
+    progname = rb_tainted_str_new(s, i);
 #else
     if (len == 0) {
 	char *s = origargv[0];
@@ -1096,8 +1097,9 @@ set_arg0(val, id)
     if (++i < len) memset(s + 1, ' ', len - i);
     for (i = 1; i < origargc; i++)
 	origargv[i] = s;
-    rb_progname = rb_tainted_str_new2(origargv[0]);
+    progname = rb_tainted_str_new2(origargv[0]);
 #endif
+    rb_progname = rb_obj_freeze(progname);
 }
 
 void
@@ -1105,7 +1107,7 @@ ruby_script(name)
     const char *name;
 {
     if (name) {
-	rb_progname = rb_tainted_str_new2(name);
+	rb_progname = rb_obj_freeze(rb_tainted_str_new2(name));
 	ruby_sourcefile = rb_source_filename(name);
     }
 }
diff --git a/version.h b/version.h
index d562b484be..9dd805ccf0 100644
--- a/version.h
+++ b/version.h
@@ -2,7 +2,7 @@
 #define RUBY_RELEASE_DATE "2008-06-29"
 #define RUBY_VERSION_CODE 186
 #define RUBY_RELEASE_CODE 20080629
-#define RUBY_PATCHLEVEL 251
+#define RUBY_PATCHLEVEL 252
 
 #define RUBY_VERSION_MAJOR 1
 #define RUBY_VERSION_MINOR 8
-- 
cgit v1.2.3