From c9e9c2e4b1bdd880e11ad1d0756da87634456b95 Mon Sep 17 00:00:00 2001 From: Florian Weimer Date: Mon, 15 Dec 2014 17:41:13 +0100 Subject: [PATCH] Avoid infinite loop in nss_dns getnetbyname [BZ #17630] Conflicts: ChangeLog NEWS --- ChangeLog | 14 ++++++++++++++ NEWS | 8 ++++++++ resolv/nss_dns/dns-network.c | 4 ++-- 3 files changed, 24 insertions(+), 2 deletions(-) diff --git a/resolv/nss_dns/dns-network.c b/resolv/nss_dns/dns-network.c index 13ad38c..1993ec1 100644 --- a/resolv/nss_dns/dns-network.c +++ b/resolv/nss_dns/dns-network.c @@ -398,8 +398,8 @@ getanswer_r (const querybuf *answer, int anslen, struct netent *result, case BYNAME: { - char **ap = result->n_aliases++; - while (*ap != NULL) + char **ap; + for (ap = result->n_aliases; *ap != NULL; ++ap) { /* Check each alias name for being of the forms: 4.3.2.1.in-addr.arpa = net 1.2.3.4 -- 2.2.1