Invalidate the nickname when the replace_id packet was received

[silc.git] / apps / silcd / packet_receive.c

diff --git a/apps/silcd/packet_receive.c b/apps/silcd/packet_receive.c
index d8141e9731f09a9f4309316359fefab98e98d720..1ffa088e35ac3822219831af89fcdea595f3a45a 100644 (file)
--- a/apps/silcd/packet_receive.c
+++ b/apps/silcd/packet_receive.c
@@ -364,6 +364,12 @@ void silc_server_replace_id(SilcServer server,
        oidp = silc_id_payload_encode(id, SILC_ID_CLIENT);
        nidp = silc_id_payload_encode(id2, SILC_ID_CLIENT);
 
+       /* The nickname is not valid anymore, set it NULL. This causes that
+          the nickname will be queried if someone wants to know it. */
+       if (client->nickname)
+         silc_free(client->nickname);
+       client->nickname = NULL;
+
        /* Send the NICK_CHANGE notify type to local clients on the channels
           this client is joined to. */
        silc_server_send_notify_on_channels(server, client,