Subject: Re: bug#50611: one-byte (write) heap-buffer-underrun

From: Paul Eggert <[email-masked]>
Date: Thu, 16 Sep 2021 11:51:02 -0700

On 9/16/21 4:34 AM, Pádraig Brady wrote:
> It got me thinking though, that we should not we warning/failing on 
> blank lines.
> I.e., we should be treating blank lines like comments.
> The attached does that.

Thaks, a good improvement. The nerd in me also suggests changing this:

       line[line_length] = '\0';

       /* Ignore blank lines.  */
       if (line_length == 0)
         continue;

to this:

       /* Ignore empty lines.  */
       if (line_length == 0)
         continue;

       line[line_length] = '\0';