From: Frederic Lecaille <flecaille@haproxy.com>
Date: Thu, 23 Jul 2026 08:31:46 +0000 (+0200)
Subject: BUG/MINOR: haload: fix display glitches by flushing stdout in summary
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0667ef102f8cd641ee1def83fddfbecc42edf80c;p=thirdparty%2Fhaproxy.git

BUG/MINOR: haload: fix display glitches by flushing stdout in summary

Fix a bug in hld_summary() where the output stream was not explicitly
flushed after printing the periodic statistics line. This caused text
buffering issues and visual overlapping in the terminal output.
---

diff --git a/src/haload.c b/src/haload.c
index 638acdba8..65cf7967a 100644
--- a/src/haload.c
+++ b/src/haload.c
@@ -665,6 +665,7 @@ void hld_summary(void)
 		       (unsigned long long)(tot_sc[4] - prev_sc[4]));
 
 	putchar('\n');
+	fflush(stdout);
 
 	prev_totc = tot_conn;
 	prev_totr = tot_req;