1 files changed, 4 insertions, 0 deletions
diff --git a/lib/tftp.c b/lib/tftp.c
index d63ad773b..0e5b15dab 100644
--- a/lib/tftp.c
+++ b/lib/tftp.c
@@ -687,6 +687,10 @@ CURLcode Curl_tftp(struct connectdata *conn, bool *done)
     state = (tftp_state_data_t *)conn->data->reqdata.proto.tftp;
   }
 
+  code = Curl_readwrite_init(conn);
+  if(code)
+    return code;
+
   /* Run the TFTP State Machine */
   for(code=tftp_state_machine(state, TFTP_EVENT_INIT);
       (state->state != TFTP_STATE_FIN) && (code == CURLE_OK);