Ticket #4151: 4151.thumbnail.creation.patch

wp-admin/admin-functions.php

@@ -2317 +2317 @@
                                         $error = __( "Thumbnail path invalid" );
                                 }
                         }
+                        if( empty($error) ){
+                                // Set correct file permissions
+                                $stat = stat( dirname( $thumbpath ));
+                                $perms = $stat['mode'] & 0000666;
+                                @ chmod( $thumbpath, $perms );
+                        }
 
                 }
         } else {