From 7c762c36d01281051b2866c3b6f060cb72c867e0 Mon Sep 17 00:00:00 2001
From: Amos Jeffries <squid3@treenet.co.nz>
Date: Tue, 7 Feb 2017 21:20:39 +1300
Subject: [PATCH] GCC7: raise FTP Gateway CTRL channel buffer to 16KB

Fixes
 error: %s directive output may be truncated writing up to 8191 bytes
        into a region of size 1019
 note: snprintf output between 8 and 8199 bytes into a destination of
       size 1024
---
 src/clients/FtpGateway.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/clients/FtpGateway.cc b/src/clients/FtpGateway.cc
index 2f1a04ea59..aa3f2e9b0d 100644
--- a/src/clients/FtpGateway.cc
+++ b/src/clients/FtpGateway.cc
@@ -189,7 +189,7 @@ typedef struct {
     char *link;
 } ftpListParts;
 
-#define CTRL_BUFLEN 1024
+#define CTRL_BUFLEN 16*1024
 static char cbuf[CTRL_BUFLEN];
 
 /*
-- 
2.47.2