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device: fix memleak for ndisc_search->domain in ndisc_set_router_config()

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It is a bit fragile not to clone the string because we depend on
nm_ip6_config_get_search(priv->ip6_config) to be stable.

In practice, it's no problem. Saves an additional strdup and the
effort to cleanup the memory afterwards.
This commit is contained in:
Thomas Haller 2016-11-10 10:03:59 +01:00
parent b058c45d28
commit 60be9cbc9e
1 changed files with 1 additions and 1 deletions
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2
src/devices/nm-device.c
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@ -1875,7 +1875,7 @@ ndisc_set_router_config (NMNDisc *ndisc, NMDevice *self)
NMNDiscDNSDomain *ndisc_search;
ndisc_search = &g_array_index (dns_domains, NMNDiscDNSDomain, i);
ndisc_search->domain = g_strdup (search);
ndisc_search->domain = (char *) search;
ndisc_search->timestamp = now;
ndisc_search->lifetime = NM_NDISC_ROUTER_LIFETIME;
}