From 1e84c8343f38aab16299ddfb7cb20d3e9dabba6f Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 14 Jul 2017 04:43:16 +0000
Subject: process.c: null bytes

* process.c (rlimit_type_by_sym): prohibit null bytes in key
  names.  [ruby-core:82033] [Bug #13744]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59325 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_process.rb | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'test/ruby')

diff --git a/test/ruby/test_process.rb b/test/ruby/test_process.rb
index 41b8b68d9d..d8b55b35c1 100644
--- a/test/ruby/test_process.rb
+++ b/test/ruby/test_process.rb
@@ -254,6 +254,10 @@ class TestProcess < Test::Unit::TestCase
         system("#{RUBY}", '-e', 'exit',  :rlimit_bogus => 123)
       end
     end;
+
+    assert_raise(ArgumentError, /rlimit_cpu/) {
+      system(RUBY, '-e', 'exit', "rlimit_cpu\0".to_sym => 3600)
+    }
   end
 
   MANDATORY_ENVS = %w[RUBYLIB]
-- 
cgit v1.2.3