From: Kurt Zeilenga <kurt@openldap.org>
Date: Wed, 15 Mar 2000 19:42:03 +0000 (+0000)
Subject: Add additional be_isroot() checks to protect against empty
X-Git-Tag: LDBM_PRE_GIANT_RWLOCK~3146
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=ad6882acac5f99c6400ec02f151a12d0abf74487;p=openldap

Add additional be_isroot() checks to protect against empty
root and client ndns.  (the existing backend protections
*should* be good enough, but one cannot be too safe)
---

diff --git a/servers/slapd/backend.c b/servers/slapd/backend.c
index 1ad03e506d..9bdf4d2981 100644
--- a/servers/slapd/backend.c
+++ b/servers/slapd/backend.c
@@ -481,7 +481,11 @@ be_isroot( Backend *be, const char *ndn )
 {
 	int rc;
 
-	if ( ndn == NULL || be->be_root_ndn == NULL ) {
+	if ( ndn == NULL || *ndn == '\0' ) {
+		return( 0 );
+	}
+
+	if ( be->be_root_ndn == NULL || *be->be_root_ndn == '\0' ) {
 		return( 0 );
 	}