commit d8efaee: [Minor] Fix alignment issue

[Vsevolod Stakhov]

Author: Vsevolod Stakhov
Date: 2021-12-03 21:13:21 +0000
URL: https://github.com/rspamd/rspamd/commit/d8efaee9fe69c6c72ba53b038b39b41103be8620 (HEAD -> master)

[Minor] Fix alignment issue

---
 src/libutil/str_util.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/libutil/str_util.c b/src/libutil/str_util.c
index 6cee32243..2d39ccf8a 100644
--- a/src/libutil/str_util.c
+++ b/src/libutil/str_util.c
@@ -3569,12 +3569,15 @@ rspamd_str_has_8bit_u64 (const guchar *beg, gsize len)
 	guint8 orb = 0;
 
 	if (len >= 16) {
-		const guchar *nextd = beg+8;
+		const guchar *nextd = beg + sizeof(guint64);
 		guint64 n1 = 0, n2 = 0;
 
 		do {
-			n1 |= *(const guint64 *)beg;
-			n2 |= *(const guint64 *)nextd;
+			guint64 t;
+			memcpy(&t, beg, sizeof(t));
+			n1 |= t;
+			memcpy(&t, nextd, sizeof(t));
+			n2 |= t;
 			beg += 16;
 			nextd += 16;
 			len -= 16;