• ciolib_movetext: Do not leak fill buffer

    From anonymouspage to GitLab note in main/sbbs on Thursday, October 20, 2022 17:34:24
    https://gitlab.synchro.net/main/sbbs/-/merge_requests/211#note_2788

    The second commit was added after I followed the call chain a bit further and noticed this free() that looked out of place in ciolib_puttext. I may not have enough perspective on the code base to understand its purpose, but it doesn't look quite right.