From a1aa8b7ea0558620106e25c27d0a70ee4ac9d6a8 Mon Sep 17 00:00:00 2001
From: Magnus Hagander <magnus@hagander.net>
Date: Sun, 13 Mar 2016 13:11:06 +0100
Subject: [PATCH] Fix order of MemSet arguments

Noted by Tomas Vondra
---
 src/bin/pg_basebackup/pg_basebackup.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/bin/pg_basebackup/pg_basebackup.c b/src/bin/pg_basebackup/pg_basebackup.c
index 94852877a2..5676d50122 100644
--- a/src/bin/pg_basebackup/pg_basebackup.c
+++ b/src/bin/pg_basebackup/pg_basebackup.c
@@ -374,7 +374,7 @@ LogStreamerMain(logstreamer_param *param)
 {
 	StreamCtl	stream;
 
-	MemSet(&stream, sizeof(stream), 0);
+	MemSet(&stream, 0, sizeof(stream));
 	stream.startpos = param->startptr;
 	stream.timeline = param->timeline;
 	stream.sysidentifier = param->sysidentifier;