Hi Fujii,
I see what you mean. For reviewing I started with writing a test that
just reproduces the bug and documents the current behaviour.
I expected that by applying your patch the test would fail, but then we
would just update the test accordingly. Surprisingly the test continues
to pass.
I attached the test for your consideration. I'll have a look again
tomorrow at both.
Kind regards,
Mircea Cadariu
