From: Olivier Houchard <ohouchard@haproxy.com>
Date: Wed, 8 Jul 2026 17:13:10 +0000 (+0200)
Subject: BUILD: haload: Increase a buffer size so that gcc will stop complaining
X-Git-Url: http://git.kaiwu.me/postgresql/log/contrib/$%7BGITURL%7D/static//%22?a=commitdiff_plain;ds=inline;p=haproxy.git

BUILD: haload: Increase a buffer size so that gcc will stop complaining

gcc 16 whines that in human_number(), the calls to snprintf() could lead
to a truncated output because the buffer is not big enough. This is not
really true, because we always have a limited number of digits, but gcc
can't figure that out, so just bump the buffer size from 5 bytes to 8
bytes to make gcc happy.
---

diff --git a/src/haload.c b/src/haload.c
index d0a644bba..6057d7978 100644
--- a/src/haload.c
+++ b/src/haload.c
@@ -477,7 +477,7 @@ static inline struct stconn *sc_new_from_hldstream(struct hldstream *hs, unsigne
  */
 static const char *human_number(double x)
 {
-	static char str[5];
+	static char str[8];
 	char unit = '.';
 
 	if (x < 0)