diff options
| -rw-r--r-- | array.c | 1 | ||||
| -rw-r--r-- | test/ruby/test_array.rb | 59 |
2 files changed, 60 insertions, 0 deletions
@@ -3540,6 +3540,7 @@ static VALUE rb_ary_reject_bang(VALUE ary) { RETURN_SIZED_ENUMERATOR(ary, 0, 0, ary_enum_length); + rb_ary_modify(ary); return ary_reject_bang(ary); } diff --git a/test/ruby/test_array.rb b/test/ruby/test_array.rb index ef961f5c7d..b61bac03c2 100644 --- a/test/ruby/test_array.rb +++ b/test/ruby/test_array.rb @@ -1308,6 +1308,65 @@ class TestArray < Test::Unit::TestCase assert_equal(@cls[7, 8, 9, 10], a, bug2545) end + def test_shared_array_reject! + c = [] + b = [1, 2, 3, 4] + 3.times do + a = b.dup + c << a.dup + + begin + a.reject! do |x| + case x + when 2 then true + when 3 then raise StandardError, 'Oops' + else false + end + end + rescue StandardError + end + + c << a.dup + end + + bug90781 = '[ruby-core:90781]' + assert_equal [[1, 2, 3, 4], + [1, 3, 4], + [1, 2, 3, 4], + [1, 3, 4], + [1, 2, 3, 4], + [1, 3, 4]], c, bug90781 + end + + def test_iseq_shared_array_reject! + c = [] + 3.times do + a = [1, 2, 3, 4] + c << a.dup + + begin + a.reject! do |x| + case x + when 2 then true + when 3 then raise StandardError, 'Oops' + else false + end + end + rescue StandardError + end + + c << a.dup + end + + bug90781 = '[ruby-core:90781]' + assert_equal [[1, 2, 3, 4], + [1, 3, 4], + [1, 2, 3, 4], + [1, 3, 4], + [1, 2, 3, 4], + [1, 3, 4]], c, bug90781 + end + def test_replace a = @cls[ 1, 2, 3] a_id = a.__id__ |