diff options
| author | tompng <[email protected]> | 2024-08-06 23:29:45 +0900 |
|---|---|---|
| committer | Nobuyoshi Nakada <[email protected]> | 2024-08-12 18:09:32 +0900 |
| commit | 992596fb7af18a7f472589a607d0eb3fbb03b49a (patch) | |
| tree | 609d85d4553880bba35dba01bda5e792a5e9b0b9 /test | |
| parent | 2a7da0b6e76929c684cd948630a897c1d5b16c26 (diff) | |
Fix next inside block argument stack underflow
[Bug #20344]
Fix compile_next adding removable adjust label
Notes
Notes:
Merged: https://github.com/ruby/ruby/pull/11316
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 9429d8bc21..67d6606519 100644 --- a/test/ruby/test_iseq.rb +++ b/test/ruby/test_iseq.rb @@ -828,6 +828,27 @@ 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 |