From 63170bfc74d2a634fec63a8795da41dca47fad36 Mon Sep 17 00:00:00 2001
From: AlexPeshkoff <alexander.peshkoff@gmail.com>
Date: Wed, 18 Mar 2020 13:49:25 +0300
Subject: [PATCH] Backported CORE-6265: mapping rules destroyed by backup /
 restore

---
 src/burp/restore.epp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/burp/restore.epp b/src/burp/restore.epp
index b5fac49919e..2e0d2df2f99 100644
--- a/src/burp/restore.epp
+++ b/src/burp/restore.epp
@@ -7929,6 +7929,9 @@ bool get_mapping(BurpGlobals* tdgbl)
 			M.RDB$MAP_TO.NULL = TRUE;
 			M.RDB$DESCRIPTION.NULL = TRUE;
 
+			M.RDB$SYSTEM_FLAG.NULL = FALSE;
+			M.RDB$SYSTEM_FLAG = 0;
+
 			skip_init(&scan_next_attr);
 			while (skip_scan(&scan_next_attr), get_attribute(&attribute, tdgbl) != att_end)
 			{