From 64039861618f1bf24755833930c74a04c1239013 Mon Sep 17 00:00:00 2001 From: Assar Westerlund Date: Fri, 27 Jul 2001 12:29:32 +0000 Subject: [PATCH] (init_context_from_config_file): check parsing of addresses git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@10398 ec53bebd-3082-4978-b11e-865c3cabbd6b --- lib/krb5/context.c | 18 ++++++++++++------ 1 file changed, 12 insertions(+), 6 deletions(-) diff --git a/lib/krb5/context.c b/lib/krb5/context.c index c293c87ae..13cd07a53 100644 --- a/lib/krb5/context.c +++ b/lib/krb5/context.c @@ -81,7 +81,9 @@ set_etypes (krb5_context context, static krb5_error_code init_context_from_config_file(krb5_context context) { + krb5_error_code ret; const char * tmp; + INIT_FIELD(context, time, max_skew, 5 * 60, "clockskew"); INIT_FIELD(context, time, kdc_timeout, 3, "kdc_timeout"); INIT_FIELD(context, int, max_retries, 3, "max_retries"); @@ -125,9 +127,11 @@ init_context_from_config_file(krb5_context context) NULL); memset(&addresses, 0, sizeof(addresses)); for(a = adr; a && *a; a++) { - krb5_parse_address(context, *a, &addresses); - krb5_add_extra_addresses(context, &addresses); - krb5_free_addresses(context, &addresses); + ret = krb5_parse_address(context, *a, &addresses); + if (ret == 0) { + krb5_add_extra_addresses(context, &addresses); + krb5_free_addresses(context, &addresses); + } } krb5_config_free_strings(adr); @@ -137,9 +141,11 @@ init_context_from_config_file(krb5_context context) NULL); memset(&addresses, 0, sizeof(addresses)); for(a = adr; a && *a; a++) { - krb5_parse_address(context, *a, &addresses); - krb5_add_ignore_addresses(context, &addresses); - krb5_free_addresses(context, &addresses); + ret = krb5_parse_address(context, *a, &addresses); + if (ret == 0) { + krb5_add_ignore_addresses(context, &addresses); + krb5_free_addresses(context, &addresses); + } } krb5_config_free_strings(adr); }