Make this run on strict alignment architectures.

diff --git a/regress/lib/libcrypto/bio/biotest.c b/regress/lib/libcrypto/bio/biotest.c
index c150c0b..f83ef2c 100644 (file)
--- a/regress/lib/libcrypto/bio/biotest.c
+++ b/regress/lib/libcrypto/bio/biotest.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: biotest.c,v 1.4 2014/07/11 08:48:52 bcook Exp $       */
+/*     $OpenBSD: biotest.c,v 1.5 2015/05/08 21:30:37 miod Exp $        */
 /*
  * Copyright (c) 2014 Joel Sing <jsing@openbsd.org>
  *
@@ -81,16 +81,19 @@ static int
 do_bio_get_host_ip_tests(void)
 {
        struct bio_get_host_ip_test *bgit;
-       unsigned char ip[4];
+       union {
+               unsigned char c[4];
+               uint32_t i;
+       } ip;
        int failed = 0;
        size_t i;
        int ret;
 
        for (i = 0; i < N_BIO_GET_IP_TESTS; i++) {
                bgit = &bio_get_host_ip_tests[i];
-               memset(ip, 0, sizeof(*ip));
+               memset(&ip, 0, sizeof(ip));
                
-               ret = BIO_get_host_ip(bgit->input, ip);
+               ret = BIO_get_host_ip(bgit->input, ip.c);
                if (ret != bgit->ret) {
                        fprintf(stderr, "FAIL: test %zi (\"%s\") %s, want %s\n",
                            i, bgit->input, ret ? "success" : "failure",
@@ -98,10 +101,10 @@ do_bio_get_host_ip_tests(void)
                        failed = 1;
                        continue;
                }
-               if (ret && ntohl(*((uint32_t *)ip)) != bgit->ip) {
+               if (ret && ntohl(ip.i) != bgit->ip) {
                        fprintf(stderr, "FAIL: test %zi (\"%s\") returned ip "
                            "%x != %x\n", i, bgit->input,
-                           ntohl(*((uint32_t *)ip)), bgit->ip);
+                           ntohl(ip.i), bgit->ip);
                        failed = 1;
                }
        }