Fix matched values bug

diff --git a/servers/slapd/result.c b/servers/slapd/result.c
index b6099f4cf242c534c6155864b84e0b3cff0a258f..d2def63547477610f7dab2e16c2fcd3d26729537 100644 (file)
--- a/servers/slapd/result.c
+++ b/servers/slapd/result.c
@@ -727,7 +727,7 @@ send_search_entry(
                : an_find( attrs, &AllOper );
 
        /* create an array of arrays of flags. Each flag corresponds
-        * to particular value of attribute an equals 1 if value matches
+        * to particular value of attribute and equals 1 if value matches
         * to ValuesReturnFilter or 0 if not
         */     
        for ( a = e->e_attrs, i=0; a != NULL; a = a->a_next ) i++;
@@ -736,16 +736,19 @@ send_search_entry(
        for ( a = e->e_attrs, i=0; a != NULL; a = a->a_next, i++ ) {
                for ( j = 0; a->a_vals[j].bv_val != NULL; j++ );
 
-               a_flags = ch_calloc ( j, sizeof(char) );
-               /* If no ValuesReturnFilter control return everything */
-               if ( op->vrFilter == NULL ){
-                   memset(a_flags, 1, j);
+               if( j ) {
+                       a_flags = ch_calloc ( j, sizeof(char) );
+                       /* If no ValuesReturnFilter control return everything */
+                       if ( op->vrFilter == NULL ) {
+                               memset(a_flags, 1, j);
+                       }
+               } else {
+                       a_flags = NULL;
                }
                e_flags[i] = a_flags; 
        }
 
-       if ( op->vrFilter != NULL ){ 
-
+       if ( op->vrFilter != NULL ) { 
                rc = filter_matched_values(be, conn, op, e->e_attrs, &e_flags) ; 
            
                if ( rc == -1 ) {
@@ -932,8 +935,7 @@ send_search_entry(
                e_flags[i] = a_flags; 
        }
 
-       if ( op->vrFilter != NULL ){ 
-
+       if ( op->vrFilter != NULL ) {
                rc = filter_matched_values(be, conn, op, aa, &e_flags) ; 
            
                if ( rc == -1 ) {
@@ -1329,7 +1331,6 @@ str2result(
                    s, 0, 0 );
 #endif
 
-
                return( -1 );
        }