writet1 protection against buffer overflow

git-svn-id: svn://tug.org/texlive/trunk/Build/source@48697 c570f23f-e606-0410-a88d-b1316a301751
void t1_free(void)
{
    xfree(t1_line_array);
    xfree(t1_buf_array);
}

void t1_free(void)
{
    xfree(t1_line_array);
    xfree(t1_buf_array);
}
