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Don't call errx() without a format string, to protect against possible

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% characters in localized error messages from ipsec_strerror().

Obtained from:  OpenBSD
This commit is contained in:
Kris Kennaway 2000-08-05 06:24:41 +00:00
parent d94e8c62d6
commit 0af87587a7
1 changed files with 4 additions and 4 deletions
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8
sbin/ping6/ping6.c
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@ -547,9 +547,9 @@ main(argc, argv)
#ifdef IPSEC_POLICY_IPSEC
if (options & F_POLICY) {
if (setpolicy(s, policy_in) < 0)
errx(1, ipsec_strerror());
errx(1, "%s", ipsec_strerror());
if (setpolicy(s, policy_out) < 0)
errx(1, ipsec_strerror());
errx(1, "%s", ipsec_strerror());
}
#else
if (options & F_AUTHHDR) {
@ -727,7 +727,7 @@ main(argc, argv)
struct addrinfo *iaip;
if ((error = getaddrinfo(argv[hops], NULL, &hints, &iaip)))
errx(1, gai_strerror(error));
errx(1, "%s", gai_strerror(error));
if (SIN6(res->ai_addr)->sin6_family != AF_INET6)
errx(1,
"bad addr family of an intermediate addr");
@ -1901,7 +1901,7 @@ setpolicy(so, policy)
buf = ipsec_set_policy(policy, strlen(policy));
if (buf == NULL)
errx(1, ipsec_strerror());
errx(1, "%s", ipsec_strerror());
if (setsockopt(s, IPPROTO_IPV6, IPV6_IPSEC_POLICY,
buf, ipsec_get_policylen(buf)) < 0)
warnx("Unable to set IPSec policy");