patch 7.4.897

Problem:    Freeze and crash when there is a sleep in a remote command.
            (Karl Yngve Lervåg)
Solution:   Remove a message from the queue before dealing with it. (James
            Kolb)

src/if_xcmdsrv.c

@@ -1235,9 +1235,9 @@ server_parse_messages()
     while (head.next != NULL && head.next != &head)
     {
 	node = head.next;
-	server_parse_message(X_DISPLAY, node->propInfo, node->len);
 	head.next = node->next;
 	node->next->prev = node->prev;
+	server_parse_message(X_DISPLAY, node->propInfo, node->len);
 	vim_free(node);
     }
 }

src/version.c

@@ -741,6 +741,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    897,
 /**/
     896,
 /**/