--TEST-- Bug #26639 (mb_convert_variables() clutters variables beyond the references) --SKIPIF-- --FILE-- --EXPECT-- string(10) "あいうえお" refcount(2) string(10) "、「、、、ヲ、ィ、ェ" refcount(2) string(10) "、「、、、ヲ、ィ、ェ" refcount(1) string(10) "、「、、、ヲ、ィ、ェ" refcount(1) array(1) refcount(2){ [0]=> string(10) "あいうえお" refcount(2) } array(1) refcount(2){ [0]=> string(10) "、「、、、ヲ、ィ、ェ" refcount(1) } array(1) refcount(2){ [0]=> &string(10) "あいうえお" refcount(2) } array(1) refcount(2){ [0]=> string(10) "、「、、、ヲ、ィ、ェ" refcount(1) } array(1) refcount(1){ [0]=> string(10) "、「、、、ヲ、ィ、ェ" refcount(2) } array(1) refcount(1){ [0]=> string(10) "、「、、、ヲ、ィ、ェ" refcount(2) } array(1) refcount(1){ [0]=> string(10) "、「、、、ヲ、ィ、ェ" refcount(2) } array(1) refcount(1){ [0]=> string(10) "、「、、、ヲ、ィ、ェ" refcount(2) } array(1) refcount(3){ [0]=> array(1) refcount(1){ [0]=> string(10) "あいうえお" refcount(1) } } array(1) refcount(2){ [0]=> array(1) refcount(1){ [0]=> string(10) "、「、、、ヲ、ィ、ェ" refcount(1) } }