From 0cd7c01c6a4eaea12990fbcbd4d5b7c1a517683b Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 25 Mar 2003 08:26:08 +0000
Subject: * eval.c (rb_yield_0): call avalue_to_mrhs() to assign block  
 parameter |a|. [ruby-dev:19897]

* ruby.c (ruby_set_argv): freeze argument strings.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3612 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ruby.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'ruby.c')

diff --git a/ruby.c b/ruby.c
index 40d9dbd23f..4f25fc49c1 100644
--- a/ruby.c
+++ b/ruby.c
@@ -1055,7 +1055,10 @@ ruby_set_argv(argc, argv)
 #endif
     rb_ary_clear(rb_argv);
     for (i=0; i < argc; i++) {
-	rb_ary_push(rb_argv, rb_tainted_str_new2(argv[i]));
+	VALUE arg = rb_tainted_str_new2(argv[i]);
+
+	OBJ_FREEZE(arg);
+	rb_ary_push(rb_argv, arg);
     }
 }
 
-- 
cgit v1.2.3