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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-11-20 19:34:19 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-11-20 19:34:19 +0000 |
| commit | c815f7e7cf7bad7df5e107544cd739f294470433 (patch) | |
| tree | 4f9355937a5ff85c4e00f670dbf0ee5c4e8df84a /test/ruby/test_symbol.rb | |
| parent | 8594cab1403199685a35d9e8b7236f5598510119 (diff) | |
| download | ruby-c815f7e7cf7bad7df5e107544cd739f294470433.tar.gz | |
symbol.c: not freeze the receiver
* symbol.c (rb_str_intern): should not freeze the receiver itself
unexpectedly. [ruby-core:71611] [Bug #11721]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52686 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_symbol.rb')
| -rw-r--r-- | test/ruby/test_symbol.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/ruby/test_symbol.rb b/test/ruby/test_symbol.rb index 64ddf3fcf5..a7ffe7b8b9 100644 --- a/test/ruby/test_symbol.rb +++ b/test/ruby/test_symbol.rb @@ -336,4 +336,12 @@ class TestSymbol < Test::Unit::TestCase } end; end + + def test_not_freeze + bug11721 = '[ruby-core:71611] [Bug #11721]' + str = "\u{1f363}".taint + assert_not_predicate(str, :frozen?) + assert_equal str, str.to_sym.to_s + assert_not_predicate(str, :frozen?, bug11721) + end end |