diff options
Diffstat (limited to 'spec/ruby/optional/capi/ext/encoding_spec.c')
| -rw-r--r-- | spec/ruby/optional/capi/ext/encoding_spec.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/spec/ruby/optional/capi/ext/encoding_spec.c b/spec/ruby/optional/capi/ext/encoding_spec.c index cde4d0c351..68c4161bab 100644 --- a/spec/ruby/optional/capi/ext/encoding_spec.c +++ b/spec/ruby/optional/capi/ext/encoding_spec.c @@ -275,7 +275,9 @@ static VALUE encoding_spec_rb_enc_str_asciionly_p(VALUE self, VALUE str) { } static VALUE encoding_spec_rb_uv_to_utf8(VALUE self, VALUE buf, VALUE num) { - return INT2NUM(rb_uv_to_utf8(RSTRING_PTR(buf), NUM2INT(num))); + int len = rb_uv_to_utf8(RSTRING_PTR(buf), NUM2INT(num)); + RB_ENC_CODERANGE_CLEAR(buf); + return INT2NUM(len); } static VALUE encoding_spec_ONIGENC_MBC_CASE_FOLD(VALUE self, VALUE str) { |