diff options
Diffstat (limited to 'test')
-rw-r--r-- | test/-ext-/string/test_cstr.rb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/-ext-/string/test_cstr.rb b/test/-ext-/string/test_cstr.rb index 6f2fdef3d4..72a9dd6dfa 100644 --- a/test/-ext-/string/test_cstr.rb +++ b/test/-ext-/string/test_cstr.rb @@ -86,6 +86,15 @@ class Test_StringCStr < Test::Unit::TestCase } end + def test_embedded_from_heap + gh821 = "[GH-821]" + embedded_string = "abcdefghi" + string = embedded_string.gsub("efg", "123") + {}[string] = 1 + non_terminated = "#{string}#{nil}" + assert_nil(Bug::String.cstr_term_char(non_terminated), gh821) + end + def assert_wchars_term_char(str) result = {} WCHARS.map do |enc| |