From 295099ede760d2665b0496486f698e48348ee677 Mon Sep 17 00:00:00 2001
From: liyifeng_seu <307419146@qq.com>
Date: Thu, 5 Aug 2021 03:34:25 +0000
Subject: [PATCH] =?UTF-8?q?update=20src/bin/pg=5Fbasebackup/pg=5Fbasebacku?=
 =?UTF-8?q?p.cpp.=20=E4=BF=AE=E5=A4=8Dbasebackup=E7=9A=84=E5=86=85?=
 =?UTF-8?q?=E5=AD=98=E6=B3=84=E9=9C=B2=E9=97=AE=E9=A2=98?=
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---
 src/bin/pg_basebackup/pg_basebackup.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/bin/pg_basebackup/pg_basebackup.cpp b/src/bin/pg_basebackup/pg_basebackup.cpp
index 82a9cae5d..489680db5 100644
--- a/src/bin/pg_basebackup/pg_basebackup.cpp
+++ b/src/bin/pg_basebackup/pg_basebackup.cpp
@@ -708,6 +708,7 @@ static void ReceiveTarFile(PGconn *conn, PGresult *res, int rownum)
         }
         disconnect_and_exit(1);
     }
+    PQclear(res);
 
     while (true) {
         if (copybuf != NULL) {
@@ -886,6 +887,7 @@ static void ReceiveAndUnpackTarFile(PGconn *conn, PGresult *res, int rownum)
      * Get the COPY data
      */
     res = backup_get_result(conn);
+    PQclear(res);
 
     while (1) {
         int r;