Don't assert if daemon returns empty string answer to client

diff --git a/src/client/ply-boot-client.c b/src/client/ply-boot-client.c
index c3498376f929e90c0ec236ff8e6e7e5802a5b2a2..6edc3e6da656b62dd92a95da6ebe1174af91a3a8 100644 (file)
--- a/src/client/ply-boot-client.c
+++ b/src/client/ply-boot-client.c
@@ -264,8 +264,11 @@ ply_boot_client_process_incoming_replies (ply_boot_client_t *client)
       if (!ply_read (client->socket_fd, &size, sizeof (uint8_t)))
         goto out;
 
-      if (!ply_read (client->socket_fd, answer, size))
-        goto out;
+      if (size > 0)
+        {
+          if (!ply_read (client->socket_fd, answer, size))
+            goto out;
+        }
 
       ((ply_boot_client_answer_handler_t) request->handler) (request->user_data, answer, client);
     }