From 7a6113d6b683ab671e2476910962fbfd5e689617 Mon Sep 17 00:00:00 2001 From: nobu Date: Mon, 24 Jan 2011 22:00:55 +0000 Subject: * string.c (rb_string_value_cstr): rb_str_modify can change RSTRING_PTR. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30648 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/-ext-/string/test_cstr.rb | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 test/-ext-/string/test_cstr.rb (limited to 'test/-ext-/string') diff --git a/test/-ext-/string/test_cstr.rb b/test/-ext-/string/test_cstr.rb new file mode 100644 index 0000000000..8c0bb136ad --- /dev/null +++ b/test/-ext-/string/test_cstr.rb @@ -0,0 +1,17 @@ +require 'test/unit' +require "-test-/string/string" + +class Test_StringCStr < Test::Unit::TestCase + Bug4319 = '[ruby-dev:43094]' + + def test_embed + s = Bug::String.new("abcdef") + s.set_len(3) + assert_equal(0, s.cstr_term, Bug4319) + end + + def test_long + s = Bug::String.new("abcdef")*100000 + assert_equal(0, s.cstr_term, Bug4319) + end +end -- cgit v1.2.3