--- x11/xfce4-taskmanager/files/patch-src__task-manager-freebsd.c	(revision 448349)
+++ x11/xfce4-taskmanager/files/patch-src__task-manager-freebsd.c	(working copy)
@@ -15,7 +15,7 @@ 
  
  	if (sysctlbyname (name, &buf, &len, NULL, 0) < 0)
  		return 0;
-@@ -41,13 +41,13 @@ get_mem_by_bytes (const gchar *name)
+@@ -41,24 +41,25 @@
  guint64
  get_mem_by_pages (const gchar *name)
  {
@@ -24,7 +24,8 @@ 
  
  	res = get_mem_by_bytes (name);
  	if (res > 0)
- 		res = res * getpagesize ();
+-		res = res * getpagesize ();
++		res *= getpagesize ();
  
 -	return (guint64) res;
 +	return res;
@@ -31,16 +32,29 @@ 
  }
  
  gboolean
-@@ -55,10 +55,10 @@ get_memory_usage (guint64 *memory_total,
+ get_memory_usage (guint64 *memory_total, guint64 *memory_free, guint64 *memory_cache, guint64 *memory_buffers, guint64 *swap_total, guint64 *swap_free)
  {
  	/* Get memory usage */
++	/* https://wiki.freebsd.org/Memory */
  	{
 -		*memory_total = (guint64) get_mem_by_bytes ("hw.physmem");;
 +		*memory_total = get_mem_by_bytes ("hw.physmem");;
  		*memory_free = get_mem_by_pages ("vm.stats.vm.v_free_count");
- 		*memory_cache = get_mem_by_pages ("vm.stats.vm.v_inactive_count");
+-		*memory_cache = get_mem_by_pages ("vm.stats.vm.v_inactive_count");
 -		*memory_buffers = (guint64) get_mem_by_bytes ("vfs.bufspace");
-+		*memory_buffers = get_mem_by_bytes ("vfs.bufspace");
++		*memory_cache = 0; // get_mem_by_pages ("vm.stats.vm.v_inactive_count");
++		*memory_buffers = 0; // Only usable by the kernel // get_mem_by_bytes ("vfs.bufspace");
  	}
  
  	/* Get swap usage */
+@@ -70,8 +71,8 @@
+ 			return FALSE;
+ 
+ 		kvm_getswapinfo (kd, &kswap, 1, 0);
+-		*swap_total = kswap.ksw_total * getpagesize ();
+-		*swap_free = (kswap.ksw_total - kswap.ksw_used) * getpagesize ();
++		*swap_total = ((guint64)kswap.ksw_total) * getpagesize ();
++		*swap_free = ((guint64)(kswap.ksw_total - kswap.ksw_used)) * getpagesize ();
+ 
+ 		kvm_close (kd);
+ 	}
--- x11/xfce4-taskmanager/files/patch-src_process-tree-view.c	(nonexistent)
+++ x11/xfce4-taskmanager/files/patch-src_process-tree-view.c	(working copy)
@@ -0,0 +1,19 @@ 
+--- src/process-tree-view.c.orig	2017-02-05 21:41:57 UTC
++++ src/process-tree-view.c
+@@ -397,6 +397,8 @@ cb_send_signal (GtkMenuItem *mi, gpointe
+ 		GtkTreeSelection *selection;
+ 		GtkWidget *treeview;
+ 		treeview = g_object_get_data (G_OBJECT (mi), "treeview");
++		if (NULL == treeview)
++			return;
+ 		selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview));
+ 		gtk_tree_selection_unselect_all (selection);
+ 	}
+@@ -451,6 +453,7 @@ build_context_menu (XtmProcessTreeView *
+ 
+ 	mi = gtk_menu_item_new_with_label (_("Kill"));
+ 	g_object_set_data (G_OBJECT (mi), "pid", GUINT_TO_POINTER (pid));
++	g_object_set_data (G_OBJECT (mi), "treeview", treeview);
+ 	gtk_container_add (GTK_CONTAINER (menu), mi);
+ 	g_signal_connect (mi, "activate", G_CALLBACK (cb_send_signal), GINT_TO_POINTER (XTM_SIGNAL_KILL));
+