Ticket #21987: general-template.php.patch

wp-includes/general-template.php

@@ -1468 +1468 @@
         $post = get_post($post);
 
         if ( $gmt )
-                $time = $post->post_date_gmt;
+                $time = ('0000-00-00 00:00:00' == $post->post_date_gmt) ? get_gmt_from_date($post->post_date) : $post->post_date_gmt;
         else
                 $time = $post->post_date;