Fixed uninitialized Backend pointer.

Make-common

@@ -117,7 +117,7 @@ EXTRALDFLAGS=-g
 MAKESLAPD= yes
 #
 # remove the defines for backends you don't want to enable 
-SLAPD_BACKENDS= -DLDAP_LDBM -DLDAP_SHELL -DLDAP_PASSWD
+SLAPD_BACKENDS= -DLDAP_LDBM # -DLDAP_SHELL -DLDAP_PASSWD
 #
 # If you have included -DLDAP_LDBM in the SLAPD_BACKENDS line you need
 # to specify which low-level database package to use.  There are
@@ -199,13 +199,13 @@ LDAP_DEBUG=-DLDAP_DEBUG
 LDAP_REFERRALS=-DLDAP_REFERRALS
 
 # uncomment these lines to enable support for CRYPT passwords in LDBM.
-#LDAP_CRYPT=-DLDAP_CRYPT
-#LDAP_CRYPT_LIB=-lcrypt
+LDAP_CRYPT=-DLDAP_CRYPT
+LDAP_CRYPT_LIB=-lcrypt
 
 # uncomment these lines to enable support fro tcp_wrappers in servers.
 # Requires tcp_wrappers.
-#LDAP_TCP_WRAPPERS=-DTCP_WRAPPERS -I/usr/local/include
-#LDAP_TCP_WRAPPERS_LIB=-L/usr/local/lib -lwrap
+LDAP_TCP_WRAPPERS=-DTCP_WRAPPERS -I/usr/local/include
+LDAP_TCP_WRAPPERS_LIB=-L/usr/local/lib -lwrap
 
 # uncomment this line to use soundex for approximate matches in slapd.
 # the default is to use the metaphone algorithm.

servers/slapd/tools/ldif2id2children.c

@@ -63,7 +63,7 @@ main( int argc, char **argv )
 	int		dbnum;
 	ID		id;
 	struct dbcache	*db, *db2;
-	Backend		*be;
+	Backend		*be = NULL;
 	struct berval	bv;
 	struct berval	*vals[2];
 	Avlnode		*avltypes = NULL;

servers/slapd/tools/ldif2index.c

@@ -53,7 +53,7 @@ main( int argc, char **argv )
 	int      	lmax, lcur, indexmask, syntaxmask;
 	int		dbnum;
 	unsigned long	id;
-	Backend		*be;
+	Backend		*be = NULL;
 	struct berval	bv;
 	struct berval	*vals[2];
 	extern char	*optarg;