From fe911c59609aeea8b688282a834a0d0748676390 Mon Sep 17 00:00:00 2001
From: Howard Chu <hyc@openldap.org>
Date: Sat, 14 Nov 2009 09:34:29 +0000
Subject: [PATCH] ITS#6376 plug potential leak

---
 servers/slapd/overlays/syncprov.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/servers/slapd/overlays/syncprov.c b/servers/slapd/overlays/syncprov.c
index 354867ee65..a722bae7aa 100644
--- a/servers/slapd/overlays/syncprov.c
+++ b/servers/slapd/overlays/syncprov.c
@@ -855,7 +855,15 @@ syncprov_sendresp( Operation *op, opcookie *opc, syncops *so,
 	}
 	/* In case someone else freed it already? */
 	if ( rs.sr_ctrls ) {
-		op->o_tmpfree( rs.sr_ctrls[0], op->o_tmpmemctx );
+		int i;
+		for ( i=0; rs.sr_ctrls[i]; i++ ) {
+			if ( rs.sr_ctrls[i] == ctrls[0] ) {
+				op->o_tmpfree( ctrls[0]->ldctl_value.bv_val, op->o_tmpmemctx );
+				ctrls[0]->ldctl_value.bv_val = NULL;
+				break;
+			}
+		}
+		slap_free_ctrls( op, rs.sr_ctrls );
 		rs.sr_ctrls = NULL;
 	}
 
-- 
2.39.5