From 13c70a9bfdb768cb64a3d460575a98129a166d3e Mon Sep 17 00:00:00 2001
From: dmiller <dmiller@e0a8ed71-7df4-0310-8962-fdc924857419>
Date: Thu, 11 Oct 2018 04:47:21 +0000
Subject: [PATCH] Avoid double-printing stats-every in an effort to 'catch up'

---
 nmap_tty.cc | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/nmap_tty.cc b/nmap_tty.cc
index 4ba8ea5ba..514d17f96 100644
--- a/nmap_tty.cc
+++ b/nmap_tty.cc
@@ -367,9 +367,10 @@ bool keyWasPressed()
     if (TIMEVAL_AFTER(now, stats_time)) {
       /* Advance to the next print time. */
       TIMEVAL_ADD(stats_time, stats_time, (time_t) (o.stats_interval * 1000000));
-      /* If it's still in the past, catch it up to the present. */
+      /* If it's still in the past, catch it up to the present,
+       * plus half a second to avoid double-printing without any progress. */
       if (TIMEVAL_AFTER(now, stats_time))
-        stats_time = now;
+        TIMEVAL_MSEC_ADD(stats_time, now, 500);
       printStatusMessage();
       /* Instruct the caller to print status too. */
       return true;