On Wed, May 8, 2019 at 11:14 PM Elliott, Robert (Servers) <[email protected]> wrote: ... > Checking for 0 before using the value in division and modulo > operations would be prudent.
True! >From command line, $tabsize is parsed as integer so I should sort out any non-positive value. Will add a check after GetOptions(...) die "Invalid TAB size: $tabsize\n" if ($tabsize <= 0);
