[hurd,commited] hurd: Make __if_nametoindex return ENODEV if ifname is too long

[Andreas Schwab]

On Apr 03 2018, Samuel Thibault <samuel.thibault@ens-lyon.org> wrote:

> +  strncpy (ifr.ifr_name, ifname, IFNAMESIZ - 1);

That leaves ifr.ifr_name[IFNAMESIZ - 1] uninitialized.

Andreas.

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Andreas Schwab, schwab@linux-m68k.org
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