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dnsmasq: don't crash when there are no nameservers in IP config (rh #768531)

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This commit is contained in:
Jiří Klimeš 2012-09-06 11:40:52 +02:00
parent bafd97b087
commit 585564b9f5
1 changed files with 6 additions and 0 deletions
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6
src/dns-manager/nm-dns-dnsmasq.c
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@ -79,6 +79,9 @@ add_ip4_config (GString *str, NMIP4Config *ip4, gboolean split)
if (split) {
char **domains, **iter;
if (nm_ip4_config_get_num_nameservers (ip4) == 0)
return FALSE;
/* FIXME: it appears that dnsmasq can only handle one nameserver
* per domain (and the manpage says this too) so only use the first
* nameserver here.
@ -188,6 +191,9 @@ add_ip6_config (GString *str, NMIP6Config *ip6, gboolean split, const char *ifac
gboolean added = FALSE;
if (split) {
if (nm_ip6_config_get_num_nameservers (ip6) == 0)
return FALSE;
/* FIXME: it appears that dnsmasq can only handle one nameserver
* per domain (at the manpage seems to indicate that) so only use
* the first nameserver here.