Ticket #2759: silence_gethostbyaddr.diff

wp-includes/pluggable.php

@@ -337 +337 @@
 
         if ('' == $user->user_email) return false; // If there's no email to send the comment to
 
-        $comment_author_domain = gethostbyaddr($comment->comment_author_IP);
+        $comment_author_domain = @gethostbyaddr($comment->comment_author_IP);
 
         $blogname = get_option('blogname');
 
@@ -415 +415 @@
         $comment = $wpdb->get_row("SELECT * FROM $wpdb->comments WHERE comment_ID='$comment_id' LIMIT 1");
         $post = $wpdb->get_row("SELECT * FROM $wpdb->posts WHERE ID='$comment->comment_post_ID' LIMIT 1");
 
-        $comment_author_domain = gethostbyaddr($comment->comment_author_IP);
+        $comment_author_domain = @gethostbyaddr($comment->comment_author_IP);
         $comments_waiting = $wpdb->get_var("SELECT count(comment_ID) FROM $wpdb->comments WHERE comment_approved = '0'");
 
         $notify_message  = sprintf( __('A new comment on the post #%1$s "%2$s" is waiting for your approval'), $post->ID, $post->post_title ) . "\r\n";