From: Howard Chu <hyc@openldap.org>
Date: Tue, 26 Aug 2014 18:17:33 +0000 (+0100)
Subject: ITS#7927 fix double-free of searchref
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=e5f5a4ab5f1f992e2c113e904c65314a0f096ec5;p=openldap

ITS#7927 fix double-free of searchref
---

diff --git a/servers/slapd/back-mdb/search.c b/servers/slapd/back-mdb/search.c
index 2114c10ad0..d90125e8e4 100644
--- a/servers/slapd/back-mdb/search.c
+++ b/servers/slapd/back-mdb/search.c
@@ -1019,7 +1019,8 @@ notfound:
 
 			send_search_reference( op, rs );
 
-			mdb_entry_return( op, e );
+			if (e != base)
+				mdb_entry_return( op, e );
 			rs->sr_entry = NULL;
 			e = NULL;
 
@@ -1184,7 +1185,7 @@ done:
 		rs->sr_v2ref = NULL;
 	}
 	if (base)
-		mdb_entry_return( op,base);
+		mdb_entry_return( op, base );
 	scope_chunk_ret( op, scopes );
 
 	return rs->sr_err;