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| author | Tim Schumacher <timschumi@gmx.de> | 2021-05-27 16:08:05 +0200 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2021-05-27 22:56:21 +0200 |
| commit | d7797c8bf8888f00d7e8e9360939112a0dde5b8d (patch) | |
| tree | 78d1d1ec0983005b15257a3da52cd523307e33b0 /Userland/Applications/HexEditor/HexEditorWidget.cpp | |
| parent | f7667901edac2c1fc41fc7bba9518ebf3ca82caa (diff) | |
| download | serenity-d7797c8bf8888f00d7e8e9360939112a0dde5b8d.zip | |
Userland: Treat inet_pton returning 0 as an error
The POSIX man-page states that inet_pton returns 0 if the input is not a
valid IPv4 dotted-decimal string or a valid IPv6 address string. This is
also how it is implemented in SerenityOS.
This means that we should treat a return value of 0 as an error to avoid
using an invalid address (or 0.0.0.0).
Diffstat (limited to 'Userland/Applications/HexEditor/HexEditorWidget.cpp')
0 files changed, 0 insertions, 0 deletions