From: Pierangelo Masarati <ando@openldap.org>
Date: Sat, 7 May 2005 10:52:05 +0000 (+0000)
Subject: don't leave consts around
X-Git-Tag: OPENLDAP_AC_BP~705
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=e6e80d00f164e888c119aa1b3ef48e4f120baec6;p=openldap

don't leave consts around
---

diff --git a/servers/slapd/back-meta/map.c b/servers/slapd/back-meta/map.c
index 29a1ade97f..62533e339f 100644
--- a/servers/slapd/back-meta/map.c
+++ b/servers/slapd/back-meta/map.c
@@ -539,6 +539,7 @@ ldap_back_filter_map_rewrite(
 	int		rc;
 	dncookie	fdc;
 	struct berval	ftmp;
+	static char	*dmy = "";
 
 	rc = ldap_back_int_filter_map_rewrite( dc, f, fstr, remap );
 
@@ -553,7 +554,7 @@ ldap_back_filter_map_rewrite(
 	fdc.ctx = "searchFilter";
 	
 	switch ( rewrite_session( fdc.target->mt_rwmap.rwm_rw, fdc.ctx,
-				( !BER_BVISEMPTY( &ftmp ) ? ftmp.bv_val : "" ),
+				( !BER_BVISEMPTY( &ftmp ) ? ftmp.bv_val : dmy ),
 				fdc.conn, &fstr->bv_val ) )
 	{
 	case REWRITE_REGEXEC_OK:
@@ -586,6 +587,10 @@ ldap_back_filter_map_rewrite(
 		rc = LDAP_OTHER;
 		break;
 	}
+
+	if ( fstr->bv_val == dmy ) {
+		BER_BVZERO( fstr );
+	}
 #endif /* ENABLE_REWRITE */
 
 	return rc;