From 1553d3d626df46d25085930705290ff727deb6b2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=BD=98=E6=B5=A9=E6=96=87?= <pan17@21cn.com>
Date: Wed, 3 Mar 2021 20:10:25 +0800
Subject: [PATCH] =?UTF-8?q?update=20src/bin/pg=5Fbasebackup/pg=5Fbasebacku?=
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---
 src/bin/pg_basebackup/pg_basebackup.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/bin/pg_basebackup/pg_basebackup.cpp b/src/bin/pg_basebackup/pg_basebackup.cpp
index 164b7c10b..2322b6e77 100644
--- a/src/bin/pg_basebackup/pg_basebackup.cpp
+++ b/src/bin/pg_basebackup/pg_basebackup.cpp
@@ -906,7 +906,7 @@ static void ReceiveAndUnpackTarFile(PGconn *conn, PGresult *res, int rownum)
             }
             totaldone += TAR_BLOCK_SIZE;
 
-            if (sscanf_s(copybuf + TAR_LEN_LEFT, "%201o", &current_len_left) != 1) {
+            if (sscanf_s(copybuf + TAR_LEN_LEFT, "%20lo", &current_len_left) != 1) {
                 pg_log(stderr, _("%s: could not parse file size\n"), progname);
                 disconnect_and_exit(1);
             }
@@ -1670,7 +1670,7 @@ static int GsTar(int argc, char** argv)
             }
             totaldone += TAR_BLOCK_SIZE;
 
-            if (sscanf_s(copybuf + 1048, "%201o", &current_len_left) != 1) {
+            if (sscanf_s(copybuf + 1048, "%20lo", &current_len_left) != 1) {
                 fprintf(stderr, "%s: could not parse file size\n", progname);
                 GS_FREE(copybuf);
                 CLOSE_AND_RETURN(tarfile);