openpkg-packages/libspf2/libspf2.patch

Index: src/libspf2/spf_dns_resolv.c
--- src/libspf2/spf_dns_resolv.c.orig	2008-10-16 00:02:03 +0200
+++ src/libspf2/spf_dns_resolv.c	2008-10-16 09:01:02 +0200
@@ -92,7 +92,9 @@
 static void
 SPF_dns_resolv_thread_term(void *arg)
 {
+#if HAVE_DECL_RES_NINIT
 	res_nclose( (struct __res_state *)arg );
+#endif
 	free(arg);
 }
 
@@ -258,6 +260,10 @@
 	else {
 		res_state = (struct __res_state *)res_spec;
 	}
+#else
+    if (res_init() != 0) {
+        SPF_error("Failed to call res_init()");
+    }
 #endif
 
 	responselen = 2048;
Index: src/libspf2/spf_dns_rr.c
--- src/libspf2/spf_dns_rr.c.orig	2008-10-07 01:12:05 +0200
+++ src/libspf2/spf_dns_rr.c	2008-10-16 08:57:18 +0200
@@ -54,7 +54,7 @@
 				const char *domain)
 {
 	return SPF_dns_rr_new_init(spf_dns_server,
-					domain, ns_t_any, 0, NXDOMAIN);
+					domain, ns_t_any, 0, HOST_NOT_FOUND);
 }
 
 SPF_dns_rr_t *
Index: src/libspf2/spf_request.c
--- src/libspf2/spf_request.c.orig	2008-10-16 00:25:54 +0200
+++ src/libspf2/spf_request.c	2008-10-16 08:57:18 +0200
@@ -345,6 +345,9 @@
 	char			*record;
 	size_t			 len;
 
+    if ( (spf_request == NULL) || (rcpt_to == NULL) )
+        return SPF_E_INVALID_OPT;
+
 	SPF_ASSERT_NOTNULL(spf_request);
 	spf_server = spf_request->spf_server;
 	SPF_ASSERT_NOTNULL(spf_server);
Index: src/libspf2/spf_response.c
--- src/libspf2/spf_response.c.orig	2008-09-27 23:34:37 +0200
+++ src/libspf2/spf_response.c	2008-10-16 08:57:18 +0200
@@ -134,6 +134,8 @@
 SPF_result_t
 SPF_response_result(SPF_response_t *rp)
 {
+    if (rp == NULL)
+        return SPF_RESULT_NONE;
 	return rp->result;
 }