File gnome-system-monitor-fix-crash.patch of Package gnome-system-monitor

diff --git a/src/application.cpp b/src/application.cpp
index 20a7db3a..adc56693 100644
--- a/src/application.cpp
+++ b/src/application.cpp
@@ -360,7 +360,6 @@ GsmApplication::GsmApplication()
   app_menu_button (NULL),
 
   config (),
-  pretty_table (NULL),
   tree (NULL),
   proc_actionbar_revealer (NULL),
   proc_popover_menu (NULL),
@@ -487,7 +486,6 @@ GsmApplication::shutdown ()
 
   proctable_free_table (this);
   delete smooth_refresh;
-  delete pretty_table;
 
   glibtop_close ();
 
@@ -553,6 +551,5 @@ GsmApplication::on_startup ()
 
   load_settings ();
 
-  pretty_table = new PrettyTable ();
   smooth_refresh = new SmoothRefresh (settings);
 }
diff --git a/src/application.h b/src/application.h
index 6f99770a..b94bd329 100644
--- a/src/application.h
+++ b/src/application.h
@@ -104,7 +104,7 @@ public:
 
   ProcList processes;
   ProcConfig config;
-  PrettyTable *pretty_table;
+  PrettyTable pretty_table;
   GsmTreeView *tree;
   GtkRevealer *proc_actionbar_revealer;
   GtkPopover *proc_popover_menu;
diff --git a/src/proctable.cpp b/src/proctable.cpp
index 2b1ed622..f0e80a01 100644
--- a/src/proctable.cpp
+++ b/src/proctable.cpp
@@ -184,7 +184,7 @@ cb_refresh_icons (GtkIconTheme*,
   GsmApplication *app = (GsmApplication *) data;
 
   for (auto&v : app->processes)
-    app->pretty_table->set_icon (v.second);
+    app->pretty_table.set_icon (v.second);
 
   proctable_update (app);
 }
@@ -850,7 +850,7 @@ insert_info_to_tree (ProcInfo       *info,
                       COL_SECURITYCONTEXT, info->security_context.c_str (),
                       -1);
 
-  app->pretty_table->set_icon (*info);
+  app->pretty_table.set_icon (*info);
 
   procman_debug ("inserted %d%s", info->pid, (forced ? " (forced)" : ""));
 }