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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2016-04-09 03:08:15 +0200 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2016-04-09 03:08:15 +0200 |
| commit | 164d025dd3c92b9643f5e1d01cb5c9a8987fc2dc (patch) | |
| tree | 94f20016696c7c2a0b4259f4d069c9644aee7f64 /src | |
| parent | network: check return value (diff) | |
| download | systemd-164d025dd3c92b9643f5e1d01cb5c9a8987fc2dc.tar.xz systemd-164d025dd3c92b9643f5e1d01cb5c9a8987fc2dc.zip | |
resolved: handle oom properly
CID #1349699-1349700.
Diffstat (limited to 'src')
| -rw-r--r-- | src/resolve/resolved-bus.c | 5 | ||||
| -rw-r--r-- | src/resolve/resolved-dns-transaction.c | 4 |
2 files changed, 5 insertions, 4 deletions
diff --git a/src/resolve/resolved-bus.c b/src/resolve/resolved-bus.c index 16cae8c1e5..33f7c61557 100644 --- a/src/resolve/resolved-bus.c +++ b/src/resolve/resolved-bus.c @@ -424,8 +424,9 @@ static void bus_method_resolve_address_complete(DnsQuery *q) { if (added <= 0) { _cleanup_free_ char *ip = NULL; - in_addr_to_string(q->request_family, &q->request_address, &ip); - r = sd_bus_reply_method_errorf(q->request, BUS_ERROR_NO_SUCH_RR, "Address '%s' does not have any RR of requested type", strna(ip)); + (void) in_addr_to_string(q->request_family, &q->request_address, &ip); + r = sd_bus_reply_method_errorf(q->request, BUS_ERROR_NO_SUCH_RR, + "Address '%s' does not have any RR of requested type", strnull(ip)); goto finish; } diff --git a/src/resolve/resolved-dns-transaction.c b/src/resolve/resolved-dns-transaction.c index a5129c201e..081131ede0 100644 --- a/src/resolve/resolved-dns-transaction.c +++ b/src/resolve/resolved-dns-transaction.c @@ -262,7 +262,7 @@ static void dns_transaction_tentative(DnsTransaction *t, DnsPacket *p) { if (manager_our_packet(t->scope->manager, p) != 0) return; - in_addr_to_string(p->family, &p->sender, &pretty); + (void) in_addr_to_string(p->family, &p->sender, &pretty); log_debug("Transaction %" PRIu16 " for <%s> on scope %s on %s/%s got tentative packet from %s.", t->id, @@ -270,7 +270,7 @@ static void dns_transaction_tentative(DnsTransaction *t, DnsPacket *p) { dns_protocol_to_string(t->scope->protocol), t->scope->link ? t->scope->link->name : "*", af_to_name_short(t->scope->family), - pretty); + strnull(pretty)); /* RFC 4795, Section 4.1 says that the peer with the * lexicographically smaller IP address loses */ |