From: Ondřej Kuzník <ondra@mistotebe.net>
Date: Fri, 29 Oct 2021 11:45:29 +0000 (+0100)
Subject: ITS#9647 Find correct sid in compare_csns() more of the time
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ba37508f80c69378a4307f0a7bd2842afc3a1532;p=thirdparty%2Fopenldap.git

ITS#9647 Find correct sid in compare_csns() more of the time
---

diff --git a/servers/slapd/syncrepl.c b/servers/slapd/syncrepl.c
index 9f72b33bcc..49b0b51ac3 100644
--- a/servers/slapd/syncrepl.c
+++ b/servers/slapd/syncrepl.c
@@ -1135,7 +1135,9 @@ compare_csns( struct sync_cookie *sc1, struct sync_cookie *sc2, int *which )
 	*which = 0;
 
 	if ( sc1->numcsns < sc2->numcsns ) {
-		*which = sc1->numcsns;
+		for ( i=0; i < sc1->numcsns && sc1->sids[i] == sc2->sids[i] ; i++ )
+			/* Find the first one that's missing */;
+		*which = i;
 		return -1;
 	}