From 220b309c2e6e9d729eb06ede375e10358f844a3f Mon Sep 17 00:00:00 2001
From: Alexander Schwinn <alexxcons@xfce.org>
Date: Thu, 13 Dec 2018 23:12:47 +0100
Subject: [PATCH] Thunar utilizes 100%CPU when the parent directory is not
 readable (Bug #14900) - preleminary fix

---
 thunar/thunar-tree-view.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/thunar/thunar-tree-view.c b/thunar/thunar-tree-view.c
index 77048d73..a0289238 100644
--- a/thunar/thunar-tree-view.c
+++ b/thunar/thunar-tree-view.c
@@ -2594,6 +2594,14 @@ THUNAR_THREADS_ENTER
         {
           gtk_tree_model_get_iter (GTK_TREE_MODEL (view->model), &iter, path);
           gtk_tree_model_get (GTK_TREE_MODEL (view->model), &iter, THUNAR_TREE_MODEL_COLUMN_FILE, &file, -1);
+
+          if (!g_file_info_get_attribute_boolean (thunar_file_get_info (file), G_FILE_ATTRIBUTE_ACCESS_CAN_READ))
+            {
+              gtk_tree_path_free (path);
+              g_object_unref (file);
+              return FALSE;
+            }
+
           if (file != view->current_directory)
             {
               gtk_tree_path_free (path);
-- 
2.11.0