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bug#50611: one-byte (write) heap-buffer-underrun
From: |
Paul Eggert |
Subject: |
bug#50611: one-byte (write) heap-buffer-underrun |
Date: |
Thu, 16 Sep 2021 11:51:02 -0700 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0 |
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';