--- /dev/null
+From c2aaac0083f58d285b8feb24f13fe347d7f726fe Mon Sep 17 00:00:00 2001
+From: Rolf Eike Beer <eike@sf-mail.de>
+Date: Sat, 17 Mar 2018 10:28:00 +0000
+Subject: [PATCH] WebSockets: Avoid unaligned memory access
+
+This is causing test failures in SPARC architectures.
+
+https://bugzilla.gnome.org/show_bug.cgi?id=794421
+---
+ libsoup/soup-websocket-connection.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/libsoup/soup-websocket-connection.c b/libsoup/soup-websocket-connection.c
+index 0258a22c..35eee6a6 100644
+--- a/libsoup/soup-websocket-connection.c
++++ b/libsoup/soup-websocket-connection.c
+@@ -401,9 +401,10 @@ send_message (SoupWebsocketConnection *self,
+ * probably a client somewhere that's not expecting it.
+ */
+ if (self->pv->connection_type == SOUP_WEBSOCKET_CONNECTION_CLIENT) {
++ guint32 rnd = g_random_int ();
+ outer[1] |= 0x80;
+ mask = outer + bytes->len;
+- * ((guint32 *)mask) = g_random_int ();
++ memcpy (mask, &rnd, sizeof (rnd));
+ bytes->len += 4;
+ }
+