diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-06-21 08:20:51 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-06-21 08:20:51 +0000 |
| commit | 64ae33a18ae0e13444b6ab7c043450b2fe68c62b (patch) | |
| tree | 6c46afb9552a6e2095957c4011c4a86fcd8525db /test | |
| parent | b8b67c0b9d7fc55a37647064f77a898f34abf89b (diff) | |
| download | ruby-64ae33a18ae0e13444b6ab7c043450b2fe68c62b.tar.gz | |
parse.y: fix GC problem of keyword rest argument
* parse.y (new_args_tail_gen): fix GC problem of keyword rest
argument. the wrapped struct should be bound to the wrapping node
before assignment of child nodes, to get rid of the case the
children are referred by only the struct pointer which is not a
subject of GC. [ruby-core:45744]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36161 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
| -rw-r--r-- | test/ruby/test_syntax.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/test/ruby/test_syntax.rb b/test/ruby/test_syntax.rb index 7eef6d6066..51e898f972 100644 --- a/test/ruby/test_syntax.rb +++ b/test/ruby/test_syntax.rb @@ -88,6 +88,10 @@ class TestSyntax < Test::Unit::TestCase assert_equal({}, o.kw, bug5989) assert_equal({foo: 1}, o.kw(foo: 1), bug5989) assert_equal({foo: 1, bar: 2}, o.kw(foo: 1, bar: 2), bug5989) + EnvUtil.under_gc_stress do + eval("def o.m(k: 0) k end") + end + assert_equal(42, o.m(k: 42), '[ruby-core:45744]') end def test_keyword_splat |