ITS#3004, fix IDL cache AVL comparisons

diff --git a/servers/slapd/back-bdb/idl.c b/servers/slapd/back-bdb/idl.c
index 3620f0285dcdc0f49bb217849dc87615baf57905..fa32f48658125532278e87adf18a50e7722adfd8 100644 (file)
--- a/servers/slapd/back-bdb/idl.c
+++ b/servers/slapd/back-bdb/idl.c
@@ -58,7 +58,7 @@ bdb_idl_entry_cmp( const void *v_idl1, const void *v_idl2 )
        const bdb_idl_cache_entry_t *idl1 = v_idl1, *idl2 = v_idl2;
        int rc;
 
-       if ((rc = idl1->db - idl2->db )) return rc;
+       if ((rc = SLAP_PTRCMP( idl1->db, idl2->db ))) return rc;
        if ((rc = idl1->kstr.bv_len - idl2->kstr.bv_len )) return rc;
        return ( memcmp ( idl1->kstr.bv_val, idl2->kstr.bv_val , idl1->kstr.bv_len ) );
 }