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| author | Jeremy Evans <code@jeremyevans.net> | 2022-02-22 13:43:14 -0800 |
|---|---|---|
| committer | Jeremy Evans <code@jeremyevans.net> | 2022-03-10 08:35:26 -0800 |
| commit | 0c6e24d102e894a7211a596e6aa95828b1cf4406 (patch) | |
| tree | f223c3105010c2d8608b29151127c3715c65b1b9 | |
| parent | 7f5440756eb70117c3f884ea896c10bca8476b33 (diff) | |
| download | ruby-0c6e24d102e894a7211a596e6aa95828b1cf4406.tar.gz | |
Fix visibility of alias of zsuper methods
This was broken by 71c746379d5872e250d90ae45c585760afaf9516.
Fixes [Bug #18600]
| -rw-r--r-- | test/ruby/test_alias.rb | 10 | ||||
| -rw-r--r-- | vm_method.c | 1 |
2 files changed, 11 insertions, 0 deletions
diff --git a/test/ruby/test_alias.rb b/test/ruby/test_alias.rb index 99f2223b49..0d33cb993c 100644 --- a/test/ruby/test_alias.rb +++ b/test/ruby/test_alias.rb @@ -265,6 +265,16 @@ class TestAlias < Test::Unit::TestCase end; end + class C2 + public :system + alias_method :bar, :system + alias_method :system, :bar + end + + def test_zsuper_alias_visibility + assert(C2.new.respond_to?(:system)) + end + def test_alias_memory_leak assert_no_memory_leak([], "#{<<~"begin;"}", "#{<<~'end;'}", rss: true) begin; diff --git a/vm_method.c b/vm_method.c index edbaad2396..0400aab801 100644 --- a/vm_method.c +++ b/vm_method.c @@ -2146,6 +2146,7 @@ rb_alias(VALUE klass, ID alias_name, ID original_name) visi = METHOD_ENTRY_VISI(orig_me); goto again; case VM_METHOD_TYPE_ALIAS: + visi = METHOD_ENTRY_VISI(orig_me); orig_me = orig_me->def->body.alias.original_me; VM_ASSERT(orig_me->def->type != VM_METHOD_TYPE_ALIAS); break; |