Changeset 30677

Timestamp:

12/01/2014 12:02:55 AM (10 years ago)

Author:

pento

Message:

WPDB: Before fetching results, make sure we have a valid result resource to fetch them from.

Fixes #27982.

File:

• trunk/src/wp-includes/wp-db.php (modified) (1 diff)

trunk/src/wp-includes/wp-db.php

@@ -1669 +1669 @@
         } else {
             $num_rows = 0;
-            if ( $this->use_mysqli ) {
+            if ( $this->use_mysqli && $this->result instanceof mysqli_result ) {
                 while ( $row = @mysqli_fetch_object( $this->result ) ) {
                     $this->last_result[$num_rows] = $row;
                     $num_rows++;
                 }
-            } else {
+            } else if ( is_resource( $this->result ) ) {
                 while ( $row = @mysql_fetch_object( $this->result ) ) {
                     $this->last_result[$num_rows] = $row;