From ccf0063896ff4c64ae9399d3a935660460e57731 Mon Sep 17 00:00:00 2001
From: Thierry FOURNIER <tfournier@arpalert.org>
Date: Wed, 16 Sep 2015 12:47:03 +0200
Subject: [PATCH] BUG/MINOR: lua: breaks the log message if his size exceed one
 buffer

Previously, the log was ignored if the log message exceed one buffer.
This patch doens't ignore the log, but trancate the message.
---
 src/hlua.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/hlua.c b/src/hlua.c
index 07e92631c..9651b7fdb 100644
--- a/src/hlua.c
+++ b/src/hlua.c
@@ -814,8 +814,14 @@ static inline void hlua_sendlog(struct proxy *px, int level, const char *msg)
 	/* Cleanup the log message. */
 	p = trash.str;
 	for (; *msg != '\0'; msg++, p++) {
-		if (p >= trash.str + trash.size - 1)
-			return;
+		if (p >= trash.str + trash.size - 1) {
+			/* Break the message if exceed the buffer size. */
+			*(p-4) = ' ';
+			*(p-3) = '.';
+			*(p-2) = '.';
+			*(p-1) = '.';
+			break;
+		}
 		if (isprint(*msg))
 			*p = *msg;
 		else