diff options
| author | Takashi Kokubun <[email protected]> | 2024-09-02 03:10:19 -0700 |
|---|---|---|
| committer | Takashi Kokubun <[email protected]> | 2024-09-02 03:10:19 -0700 |
| commit | d83b5633b16f4ddcece4ff924f21c5a5851470cf (patch) | |
| tree | bad0ccf9803c0ee2fc85752d5404793cc0e7dbc4 /test | |
| parent | b210c86a0201f6a97c4da8266908260746f53ae0 (diff) | |
merge revision(s) 992596fb7af18a7f472589a607d0eb3fbb03b49a: [Backport #20344]
Fix next inside block argument stack underflow
[Bug #20344]
Fix compile_next adding removable adjust label
Diffstat (limited to 'test')
| -rw-r--r-- | test/ruby/test_iseq.rb | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/test/ruby/test_iseq.rb b/test/ruby/test_iseq.rb index dc9ef17ffe..27bb12c8d7 100644 --- a/test/ruby/test_iseq.rb +++ b/test/ruby/test_iseq.rb @@ -795,6 +795,27 @@ class TestISeq < Test::Unit::TestCase end; end + def test_unreachable_next_in_block + bug20344 = '[ruby-core:117210] [Bug #20344]' + assert_nothing_raised(SyntaxError, bug20344) do + compile(<<~RUBY) + proc do + next + + case nil + when "a" + next + when "b" + when "c" + proc {} + end + + next + end + RUBY + end + end + def test_loading_kwargs_memory_leak assert_no_memory_leak([], "#{<<~"begin;"}", "#{<<~'end;'}", rss: true) a = RubyVM::InstructionSequence.compile("foo(bar: :baz)").to_binary |