diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-01-24 22:00:55 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-01-24 22:00:55 +0000 |
commit | 7a6113d6b683ab671e2476910962fbfd5e689617 (patch) | |
tree | 8c984feab222fa6fd2e75751c577a206c544520c /test/-ext- | |
parent | 68823fdea5ea47cf056c95b4e45c48c66f55c157 (diff) |
* 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
Diffstat (limited to 'test/-ext-')
-rw-r--r-- | test/-ext-/string/test_cstr.rb | 17 |
1 files changed, 17 insertions, 0 deletions
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 |