From: Pierangelo Masarati <ando@openldap.org>
Date: Thu, 12 Jul 2007 22:22:31 +0000 (+0000)
Subject: fix searchFilter double free (ITS#5043)
X-Git-Tag: OPENLDAP_REL_ENG_2_4_MP~334
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=ca7ad7f2e320328912d6b3bc1335935961daa029;p=openldap

fix searchFilter double free (ITS#5043)
---

diff --git a/servers/slapd/overlays/rwmmap.c b/servers/slapd/overlays/rwmmap.c
index b88cc4a2af..c1d3cafc95 100644
--- a/servers/slapd/overlays/rwmmap.c
+++ b/servers/slapd/overlays/rwmmap.c
@@ -768,7 +768,9 @@ rwm_filter_map_rewrite(
 	case REWRITE_REGEXEC_OK:
 		if ( !BER_BVISNULL( fstr ) ) {
 			fstr->bv_len = strlen( fstr->bv_val );
-			ch_free( ftmp.bv_val );
+			if ( fstr->bv_val != ftmp.bv_val ) {
+				ch_free( ftmp.bv_val );
+			}
 
 		} else {
 			*fstr = ftmp;