slick-greeter-2.0.6-1.fc42

List of Findings

Error: COMPILER_WARNING (CWE-704): [#def1]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/background.vala: scope_hint: In function ‘background_loader_set_filename’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/background.vala:23:12: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#   21|   class BackgroundLoader : Object
#   22|   {
#   23|->     public string filename { get; private set; }
#   24|       public Cairo.Surface logo { get; set; }
#   25|   

Error: COMPILER_WARNING (CWE-477): [#def2]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/background.vala: scope_hint: In function ‘background_construct’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/background.vala:517:2: warning[-Wdeprecated-declarations]: ‘gtk_container_set_resize_mode’ is deprecated
/usr/include/gtk-3.0/gtk/gtkbin.h:33: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkwindow.h:35: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkdialog.h:32: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkaboutdialog.h:30: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtk.h:31: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkcontainer.h:156:9: note: declared here
#  515|           timer = null;
#  516|   
#  517|->         resize_mode = Gtk.ResizeMode.QUEUE;
#  518|           loaders = new HashTable<string?, BackgroundLoader> (str_hash, str_equal);
#  519|           if (UGSettings.get_boolean (UGSettings.KEY_DRAW_GRID))

Error: GCC_ANALYZER_WARNING (CWE-476): [#def3]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/background.vala: scope_hint: In function ‘background_monitor_is_unique_size’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/background.vala:808:16: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/background.vala:605:3: note: in expansion of macro ‘g_debug’
/usr/include/glib-2.0/glib/gmacros.h:1249:31: note: in expansion of macro ‘_G_BOOLEAN_EXPR_IMPL’
/usr/include/glib-2.0/glib/gmacros.h:1250:43: note: in expansion of macro ‘_G_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmessages.h:664:9: note: in expansion of macro ‘G_LIKELY’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/background.vala:740:2: note: in expansion of macro ‘g_return_val_if_fail’
/usr/include/glib-2.0/glib/gmacros.h:1249:31: note: in expansion of macro ‘_G_BOOLEAN_EXPR_IMPL’
/usr/include/glib-2.0/glib/gmacros.h:1250:43: note: in expansion of macro ‘_G_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmessages.h:664:9: note: in expansion of macro ‘G_LIKELY’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/background.vala:403:2: note: in expansion of macro ‘g_return_val_if_fail’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/background.vala: scope_hint: In function ‘background_monitor_is_unique_size’
/usr/include/glib-2.0/glib/gatomic.h:165:33: note: in definition of macro ‘g_atomic_int_inc’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/background.vala: scope_hint: In function ‘background_monitor_is_unique_size’
/usr/include/glib-2.0/glib/gmacros.h:1249:31: note: in expansion of macro ‘_G_BOOLEAN_EXPR_IMPL’
/usr/include/glib-2.0/glib/gmacros.h:1250:43: note: in expansion of macro ‘_G_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmessages.h:664:9: note: in expansion of macro ‘G_LIKELY’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/background.vala:802:2: note: in expansion of macro ‘g_return_val_if_fail’
#  806|               if (m == monitor)
#  807|                   break;
#  808|->             else if (m.width == monitor.width && m.height == monitor.height)
#  809|                   return false;
#  810|           }

Error: COMPILER_WARNING (CWE-704): [#def4]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/dash-entry.vala: scope_hint: In function ‘dash_entry_set_constant_placeholder_text’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/dash-entry.vala:29:12: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#   27|       public signal void respond ();
#   28|   
#   29|->     public string constant_placeholder_text { get; set; }
#   30|       public bool can_respond { get; set; default = true; }
#   31|   

Error: COMPILER_WARNING (CWE-477): [#def5]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/dash-entry.vala: scope_hint: In function ‘dash_entry_constructor’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/dash-entry.vala:74:2: warning[-Wdeprecated-declarations]: ‘gtk_widget_override_font’ is deprecated
/usr/include/gtk-3.0/gtk/gtkapplication.h:27: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkwindow.h:33: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkdialog.h:32: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkaboutdialog.h:30: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtk.h:31: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkx.h:27: included_from: Included from here.
<command-line>: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkwidget.h:1153:14: note: declared here
#   72|           }
#   73|   
#   74|->         override_font (Pango.FontDescription.from_string (font));
#   75|   
#   76|           var style_ctx = get_style_context ();

Error: GCC_ANALYZER_WARNING (CWE-476): [#def6]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/greeter-list.vala: scope_hint: In function ‘greeter_list_real_show_prompt_cb’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/greeter-list.vala:812:11: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘self’
/usr/lib64/glib-2.0/include/glibconfig.h:9: included_from: Included from here.
/usr/include/glib-2.0/glib/gtypes.h:34: included_from: Included from here.
/usr/include/glib-2.0/glib/galloca.h:34: included_from: Included from here.
/usr/include/glib-2.0/glib.h:32: included_from: Included from here.
/usr/include/glib-2.0/glib/gmacros.h:1249:31: note: in expansion of macro ‘_G_BOOLEAN_EXPR_IMPL’
/usr/include/glib-2.0/glib/gmacros.h:1250:43: note: in expansion of macro ‘_G_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmessages.h:651:9: note: in expansion of macro ‘G_LIKELY’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/greeter-list.vala:806:2: note: in expansion of macro ‘g_return_if_fail’
/usr/include/glib-2.0/glib/gmacros.h:1249:31: note: in expansion of macro ‘_G_BOOLEAN_EXPR_IMPL’
/usr/include/glib-2.0/glib/gmacros.h:1250:43: note: in expansion of macro ‘_G_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmessages.h:664:9: note: in expansion of macro ‘G_LIKELY’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/greeter-list.vala:146:2: note: in expansion of macro ‘g_return_val_if_fail’
/usr/include/glib-2.0/glib/gmacros.h:1249:31: note: in expansion of macro ‘_G_BOOLEAN_EXPR_IMPL’
/usr/include/glib-2.0/glib/gmacros.h:1250:43: note: in expansion of macro ‘_G_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmessages.h:664:9: note: in expansion of macro ‘G_LIKELY’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/greeter-list.vala:146:2: note: in expansion of macro ‘g_return_val_if_fail’
#  810|           {
#  811|               if (SlickGreeter.singleton.test_mode)
#  812|->                 manual_name = test_username;
#  813|               else
#  814|                   manual_name = SlickGreeter.singleton.authentication_user();

Error: GCC_ANALYZER_WARNING (CWE-476): [#def7]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/greeter-list.vala:817:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘self’
/usr/include/glib-2.0/glib/gmacros.h:1249:31: note: in expansion of macro ‘_G_BOOLEAN_EXPR_IMPL’
/usr/include/glib-2.0/glib/gmacros.h:1250:43: note: in expansion of macro ‘_G_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmessages.h:651:9: note: in expansion of macro ‘G_LIKELY’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/greeter-list.vala:806:2: note: in expansion of macro ‘g_return_if_fail’
/usr/include/glib-2.0/glib/gmacros.h:1249:31: note: in expansion of macro ‘_G_BOOLEAN_EXPR_IMPL’
/usr/include/glib-2.0/glib/gmacros.h:1250:43: note: in expansion of macro ‘_G_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmessages.h:664:9: note: in expansion of macro ‘G_LIKELY’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/greeter-list.vala:146:2: note: in expansion of macro ‘g_return_val_if_fail’
/usr/include/glib-2.0/glib/gmacros.h:1249:31: note: in expansion of macro ‘_G_BOOLEAN_EXPR_IMPL’
/usr/include/glib-2.0/glib/gmacros.h:1250:43: note: in expansion of macro ‘_G_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmessages.h:664:9: note: in expansion of macro ‘G_LIKELY’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/greeter-list.vala:146:2: note: in expansion of macro ‘g_return_val_if_fail’
/usr/include/glib-2.0/glib/gmacros.h:1249:31: note: in expansion of macro ‘_G_BOOLEAN_EXPR_IMPL’
/usr/include/glib-2.0/glib/gmacros.h:1250:43: note: in expansion of macro ‘_G_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmessages.h:651:9: note: in expansion of macro ‘G_LIKELY’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/greeter-list.vala:147:2: note: in expansion of macro ‘g_return_if_fail’
/usr/include/glib-2.0/glib.h:64: included_from: Included from here.
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/greeter-list.vala:147:2: note: in expansion of macro ‘g_return_if_fail’
#  815|           }
#  816|   
#  817|->         prompted = true;
#  818|           if (text == "Password: ")
#  819|               text = _("Password:");

Error: GCC_ANALYZER_WARNING (CWE-476): [#def8]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/idle-monitor.vala: scope_hint: In function ‘idle_monitor_remove_watch’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/idle-monitor.vala:50:12: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
/usr/lib64/glib-2.0/include/glibconfig.h:9: included_from: Included from here.
/usr/include/glib-2.0/glib/gtypes.h:34: included_from: Included from here.
/usr/include/glib-2.0/glib/galloca.h:34: included_from: Included from here.
/usr/include/glib-2.0/glib.h:32: included_from: Included from here.
/usr/include/glib-2.0/glib/gmacros.h:1249:31: note: in expansion of macro ‘_G_BOOLEAN_EXPR_IMPL’
/usr/include/glib-2.0/glib/gmacros.h:1250:43: note: in expansion of macro ‘_G_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmessages.h:651:9: note: in expansion of macro ‘G_LIKELY’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/idle-monitor.vala:46:2: note: in expansion of macro ‘g_return_if_fail’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/idle-monitor.vala: scope_hint: In function ‘idle_monitor_remove_watch’
#   48|           var watch = watches.lookup (id);
#   49|           watches.remove (id);
#   50|->         if (watch.xalarm != user_active_alarm)
#   51|               X.Sync.DestroyAlarm (display, watch.xalarm);
#   52|       }

Error: COMPILER_WARNING (CWE-477): [#def9]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/list-stack.vala: scope_hint: In function ‘list_stack_constructor’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/list-stack.vala:36:2: warning[-Wdeprecated-declarations]: ‘gtk_container_set_resize_mode’ is deprecated
/usr/include/gtk-3.0/gtk/gtkbin.h:33: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkwindow.h:35: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkdialog.h:32: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkaboutdialog.h:30: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtk.h:31: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkx.h:27: included_from: Included from here.
<command-line>: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkcontainer.h:156:9: note: declared here
#   34|       {
#   35|           // Hack to avoid gtk 3.20's new allocate logic, which messes us up.
#   36|->         resize_mode = Gtk.ResizeMode.QUEUE;
#   37|   
#   38|           width = grid_size * GreeterList.BOX_WIDTH;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def10]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/list-stack.vala: scope_hint: In function ‘list_stack_push’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/list-stack.vala:65:11: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
/usr/lib64/glib-2.0/include/glibconfig.h:9: included_from: Included from here.
/usr/include/glib-2.0/glib/gtypes.h:34: included_from: Included from here.
/usr/include/glib-2.0/glib/galloca.h:34: included_from: Included from here.
/usr/include/glib-2.0/glib.h:32: included_from: Included from here.
/usr/include/glib-2.0/glib/gmacros.h:1249:31: note: in expansion of macro ‘_G_BOOLEAN_EXPR_IMPL’
/usr/include/glib-2.0/glib/gmacros.h:1250:43: note: in expansion of macro ‘_G_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmessages.h:651:9: note: in expansion of macro ‘G_LIKELY’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/list-stack.vala:50:2: note: in expansion of macro ‘g_return_if_fail’
/usr/include/glib-2.0/gobject/gobject.h:26: included_from: Included from here.
/usr/include/glib-2.0/gobject/gbinding.h:31: included_from: Included from here.
/usr/include/glib-2.0/glib-object.h:24: included_from: Included from here.
/usr/include/glib-2.0/gio/gioenums.h:30: included_from: Included from here.
/usr/include/glib-2.0/gio/giotypes.h:30: included_from: Included from here.
/usr/include/glib-2.0/gio/gio.h:28: included_from: Included from here.
/usr/include/gtk-3.0/gdk/gdkapplaunchcontext.h:28: included_from: Included from here.
/usr/include/gtk-3.0/gdk/gdk.h:32: included_from: Included from here.
/usr/include/glib-2.0/gobject/gtype.h:541:66: note: in expansion of macro ‘_G_TYPE_CIT’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/list-stack.c:83:31: note: in expansion of macro ‘G_TYPE_CHECK_INSTANCE_TYPE’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/list-stack.vala:62:28: note: in expansion of macro ‘IS_GREETER_LIST’
#   63|               /* Clear any errors so when we come back, they will be gone. */
#   64|               current.selected_entry.reset_state ();
#   65|->             current.greeter_box.push (pushed);
#   66|           }
#   67|       }

Error: GCC_ANALYZER_WARNING (CWE-476): [#def11]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/list-stack.vala: scope_hint: In function ‘list_stack_pop’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/list-stack.vala:77:10: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
/usr/include/glib-2.0/glib/gmacros.h:1249:31: note: in expansion of macro ‘_G_BOOLEAN_EXPR_IMPL’
/usr/include/glib-2.0/glib/gmacros.h:1250:43: note: in expansion of macro ‘_G_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmessages.h:651:9: note: in expansion of macro ‘G_LIKELY’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/list-stack.vala:69:2: note: in expansion of macro ‘g_return_if_fail’
/usr/include/glib-2.0/glib/gmacros.h:1249:31: note: in expansion of macro ‘_G_BOOLEAN_EXPR_IMPL’
/usr/include/glib-2.0/glib/gmacros.h:1250:43: note: in expansion of macro ‘_G_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmessages.h:651:9: note: in expansion of macro ‘G_LIKELY’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/list-stack.vala:73:2: note: in expansion of macro ‘g_return_if_fail’
/usr/include/glib-2.0/gobject/gtype.h:541:66: note: in expansion of macro ‘_G_TYPE_CIT’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/list-stack.c:83:31: note: in expansion of macro ‘G_TYPE_CHECK_INSTANCE_TYPE’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/list-stack.vala:77:13: note: in expansion of macro ‘IS_GREETER_LIST’
#   75|           unowned List<weak Gtk.Widget> prev = children.last ().prev;
#   76|           if (prev != null)
#   77|->             (prev.data as GreeterList).greeter_box.pop ();
#   78|       }
#   79|   

Error: COMPILER_WARNING (CWE-477): [#def12]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/main-window.vala: scope_hint: In function ‘main_window_constructor’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/main-window.vala:52:2: warning[-Wdeprecated-declarations]: ‘gtk_widget_override_background_color’ is deprecated
/usr/include/gtk-3.0/gtk/gtkwidget.h:1148:14: note: declared here
#   50|           var bg_color = Gdk.RGBA ();
#   51|           bg_color.parse (UGSettings.get_string (UGSettings.KEY_BACKGROUND_COLOR));
#   52|->         override_background_color (Gtk.StateFlags.NORMAL, bg_color);
#   53|           get_accessible ().set_name (_("Login Screen"));
#   54|           has_resize_grip = false;

Error: COMPILER_WARNING (CWE-477): [#def13]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/main-window.vala:54:2: warning[-Wdeprecated-declarations]: ‘gtk_window_set_has_resize_grip’ is deprecated
/usr/include/gtk-3.0/gtk/gtkwindow.h:478:10: note: declared here
#   52|           override_background_color (Gtk.StateFlags.NORMAL, bg_color);
#   53|           get_accessible ().set_name (_("Login Screen"));
#   54|->         has_resize_grip = false;
#   55|           SlickGreeter.add_style_class (this);
#   56|   

Error: COMPILER_WARNING (CWE-477): [#def14]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/main-window.vala:67:2: warning[-Wdeprecated-declarations]: ‘gtk_alignment_new’ is deprecated
/usr/include/gtk-3.0/gtk/gtk.h:255: included_from: Included from here.
/usr/include/gtk-3.0/gtk/deprecated/gtkalignment.h:79:12: note: declared here
#   65|           /* Box for menubar shadow */
#   66|           var menubox = new Gtk.EventBox ();
#   67|->         var menualign = new Gtk.Alignment (0.0f, 0.0f, 1.0f, 0.0f);
#   68|           var shadow_path = Path.build_filename (Config.PKGDATADIR,
#   69|                                                  "shadow.png", null);

Error: COMPILER_WARNING (CWE-477): [#def15]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/main-window.vala:117:2: warning[-Wdeprecated-declarations]: ‘gtk_alignment_new’ is deprecated
/usr/include/gtk-3.0/gtk/deprecated/gtkalignment.h:79:12: note: declared here
#  115|           }
#  116|   
#  117|->         var align = new Gtk.Alignment (x_align, 0.0f, 0.0f, 1.0f);
#  118|   
#  119|           if (content_align == "center")

Error: COMPILER_WARNING (CWE-477): [#def16]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/main-window.vala:122:3: warning[-Wdeprecated-declarations]: ‘gtk_widget_set_margin_right’ is deprecated: Use 'gtk_widget_set_margin_end' instead
/usr/include/gtk-3.0/gtk/gtkwidget.h:1091:10: note: declared here
#  120|           {
#  121|               // offset for back button
#  122|->             align.margin_right = grid_size;
#  123|           }
#  124|   

Error: COMPILER_WARNING (CWE-477): [#def17]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/main-window.vala:133:2: warning[-Wdeprecated-declarations]: ‘gtk_alignment_new’ is deprecated
/usr/include/gtk-3.0/gtk/deprecated/gtkalignment.h:79:12: note: declared here
#  131|           align.add (hbox);
#  132|   
#  133|->         align = new Gtk.Alignment (0.5f, 0.5f, 0.0f, 0.0f);
#  134|           // Hack to avoid gtk 3.20's new allocate logic, which messes us up.
#  135|           align.resize_mode = Gtk.ResizeMode.QUEUE;

Error: COMPILER_WARNING (CWE-477): [#def18]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/main-window.vala:135:2: warning[-Wdeprecated-declarations]: ‘gtk_container_set_resize_mode’ is deprecated
/usr/include/gtk-3.0/gtk/gtkbin.h:33: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkwindow.h:35: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkcontainer.h:156:9: note: declared here
#  133|           align = new Gtk.Alignment (0.5f, 0.5f, 0.0f, 0.0f);
#  134|           // Hack to avoid gtk 3.20's new allocate logic, which messes us up.
#  135|->         align.resize_mode = Gtk.ResizeMode.QUEUE;
#  136|           align.set_size_request (grid_size, -1);
#  137|           align.margin_bottom = MENUBAR_HEIGHT; /* offset for menubar at top */

Error: COMPILER_WARNING (CWE-477): [#def19]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/main-window.vala:143:2: warning[-Wdeprecated-declarations]: ‘gtk_button_set_focus_on_click’ is deprecated: Use 'gtk_widget_set_focus_on_click' instead
/usr/include/gtk-3.0/gtk/gtk.h:54: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkbutton.h:138:23: note: declared here
#  141|           back_button = new FlatButton ();
#  142|           back_button.get_accessible ().set_name (_("Back"));
#  143|->         Gtk.button_set_focus_on_click (back_button, false);
#  144|           var image = new Gtk.Image.from_file (Path.build_filename (Config.PKGDATADIR, "arrow_left.png", null));
#  145|           image.show ();

Error: COMPILER_WARNING (CWE-477): [#def20]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/main-window.vala:151:2: warning[-Wdeprecated-declarations]: ‘gtk_alignment_new’ is deprecated
/usr/include/gtk-3.0/gtk/deprecated/gtkalignment.h:79:12: note: declared here
#  149|           align.add (back_button);
#  150|   
#  151|->         align = new Gtk.Alignment (0.0f, 0.5f, 0.0f, 1.0f);
#  152|           align.show ();
#  153|           hbox.add (align);

Error: COMPILER_WARNING (CWE-477): [#def21]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/main-window.vala: scope_hint: In function ‘main_window_real_size_allocate’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/main-window.vala:219:3: warning[-Wdeprecated-declarations]: ‘gtk_widget_set_margin_left’ is deprecated: Use 'gtk_widget_set_margin_start' instead
/usr/include/gtk-3.0/gtk/gtkapplication.h:27: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkwindow.h:33: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkdialog.h:32: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkaboutdialog.h:30: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtk.h:31: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkx.h:27: included_from: Included from here.
<command-line>: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkwidget.h:1086:10: note: declared here
#  217|           {
#  218|               var content_align = UGSettings.get_string(UGSettings.KEY_CONTENT_ALIGN);
#  219|->             content_box.margin_left = get_grid_offset (get_allocated_width ()) + (content_align == "left" ? grid_size : 0);
#  220|               content_box.margin_right = get_grid_offset (get_allocated_width ()) + (content_align == "right" ? grid_size : 0);
#  221|               content_box.margin_top = get_grid_offset (get_allocated_height ());

Error: COMPILER_WARNING (CWE-477): [#def22]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/main-window.vala:220:3: warning[-Wdeprecated-declarations]: ‘gtk_widget_set_margin_right’ is deprecated: Use 'gtk_widget_set_margin_end' instead
/usr/include/gtk-3.0/gtk/gtkwidget.h:1091:10: note: declared here
#  218|               var content_align = UGSettings.get_string(UGSettings.KEY_CONTENT_ALIGN);
#  219|               content_box.margin_left = get_grid_offset (get_allocated_width ()) + (content_align == "left" ? grid_size : 0);
#  220|->             content_box.margin_right = get_grid_offset (get_allocated_width ()) + (content_align == "right" ? grid_size : 0);
#  221|               content_box.margin_top = get_grid_offset (get_allocated_height ());
#  222|               content_box.margin_bottom = get_grid_offset (get_allocated_height ());

Error: COMPILER_WARNING (CWE-477): [#def23]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/main-window.vala: scope_hint: In function ‘main_window_real_realize’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/main-window.vala:229:2: warning[-Wdeprecated-declarations]: ‘gdk_cairo_create’ is deprecated: Use 'gdk_window_begin_draw_frame() and gdk_drawing_context_get_cairo_context()' instead
/usr/include/gtk-3.0/gdk/gdk.h:33: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtk.h:30: included_from: Included from here.
/usr/include/gtk-3.0/gdk/gdkcairo.h:35:12: note: declared here
#  227|       {
#  228|           base.realize ();
#  229|->         background.set_surface (Gdk.cairo_create (get_window ()).get_target ());
#  230|       }
#  231|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def24]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/main-window.vala: scope_hint: In function ‘main_window_real_motion_notify_event.part.0’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/main-window.vala:332:22: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/main-window.vala: scope_hint: In function ‘main_window_real_motion_notify_event.part.0’
#  330|               foreach (var m in monitors)
#  331|               {
#  332|->                 if (x >= m.x && x <= m.x + m.width && y >= m.y && y <= m.y + m.height)
#  333|                   {
#  334|                       move_to_monitor (m);

Error: COMPILER_WARNING (CWE-843): [#def25]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/menubar.vala: scope_hint: In function ‘menu_bar_constructor’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/menubar.vala:147:48: warning[-Wincompatible-pointer-types]: passing argument 2 of ‘gtk_menu_shell_append’ from incompatible pointer type
/usr/include/gtk-3.0/gtk/gtkmenushell.h:92:55: note: expected ‘GtkWidget *’ {aka ‘struct _GtkWidget *’} but argument is of type ‘GtkMenuItem *’ {aka ‘struct _GtkMenuItem *’}
#  145|           {
#  146|               var session_menu = make_session_item ();
#  147|->             append (session_menu);
#  148|           }
#  149|   

Error: COMPILER_WARNING (CWE-477): [#def26]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/menubar.vala:154:3: warning[-Wdeprecated-declarations]: ‘gtk_widget_override_color’ is deprecated
/usr/include/gtk-3.0/gtk/gtkwidget.h:1144:14: note: declared here
#  152|               clock_label = new Gtk.Label ("");
#  153|               var clock_fg = clock_label.get_style_context ().get_color (Gtk.StateFlags.NORMAL);
#  154|->             clock_label.override_color (Gtk.StateFlags.INSENSITIVE, clock_fg);
#  155|               clock_label.show ();
#  156|               var item = new Gtk.MenuItem ();

Error: COMPILER_WARNING (CWE-843): [#def27]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/menubar.vala:160:48: warning[-Wincompatible-pointer-types]: passing argument 2 of ‘gtk_menu_shell_append’ from incompatible pointer type
/usr/include/gtk-3.0/gtk/gtkmenushell.h:92:55: note: expected ‘GtkWidget *’ {aka ‘struct _GtkWidget *’} but argument is of type ‘GtkMenuItem *’ {aka ‘struct _GtkMenuItem *’}
#  158|               item.sensitive = false;
#  159|               item.show ();
#  160|->             append (item);
#  161|               clock_format = UGSettings.get_string (UGSettings.KEY_CLOCK_FORMAT);
#  162|               update_clock ();

Error: COMPILER_WARNING (CWE-477): [#def28]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/menubar.vala:178:3: warning[-Wdeprecated-declarations]: ‘gtk_widget_override_color’ is deprecated
/usr/include/gtk-3.0/gtk/gtkwidget.h:1144:14: note: declared here
#  176|               power_label.sensitive = false;
#  177|               var power_fg = power_label.get_style_context ().get_color (Gtk.StateFlags.NORMAL);
#  178|->             power_label.override_color (Gtk.StateFlags.INSENSITIVE, power_fg);
#  179|               power_label.show ();
#  180|               hbox.add (power_label);

Error: COMPILER_WARNING (CWE-843): [#def29]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/menubar.vala:183:48: warning[-Wincompatible-pointer-types]: passing argument 2 of ‘gtk_menu_shell_append’ from incompatible pointer type
/usr/include/gtk-3.0/gtk/gtkmenushell.h:92:55: note: expected ‘GtkWidget *’ {aka ‘struct _GtkWidget *’} but argument is of type ‘GtkMenuItem *’ {aka ‘struct _GtkMenuItem *’}
#  181|               power_menu_item.add (hbox);
#  182|               power_menu_item.hide ();
#  183|->             append (power_menu_item);
#  184|   
#  185|               try

Error: COMPILER_WARNING (CWE-843): [#def30]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/menubar.vala:205:48: warning[-Wincompatible-pointer-types]: passing argument 2 of ‘gtk_menu_shell_append’ from incompatible pointer type
/usr/include/gtk-3.0/gtk/gtkmenushell.h:92:55: note: expected ‘GtkWidget *’ {aka ‘struct _GtkWidget *’} but argument is of type ‘GtkMenuItem *’ {aka ‘struct _GtkMenuItem *’}
#  203|           {
#  204|               var keyboard_menu = make_keyboard_item ();
#  205|->             append (keyboard_menu);
#  206|           }
#  207|   

Error: COMPILER_WARNING (CWE-843): [#def31]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/menubar.vala:211:48: warning[-Wincompatible-pointer-types]: passing argument 2 of ‘gtk_menu_shell_append’ from incompatible pointer type
/usr/include/gtk-3.0/gtk/gtkmenushell.h:92:55: note: expected ‘GtkWidget *’ {aka ‘struct _GtkWidget *’} but argument is of type ‘GtkMenuItem *’ {aka ‘struct _GtkMenuItem *’}
#  209|           {
#  210|               var a11y_item = make_a11y_item ();
#  211|->             append (a11y_item);
#  212|           }
#  213|   

Error: COMPILER_WARNING (CWE-477): [#def32]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/menubar.vala:218:3: warning[-Wdeprecated-declarations]: ‘gtk_widget_override_color’ is deprecated
/usr/include/gtk-3.0/gtk/gtkwidget.h:1144:14: note: declared here
#  216|               var label = new Gtk.Label (Posix.utsname ().nodename);
#  217|               var hostname_fg = label.get_style_context ().get_color (Gtk.StateFlags.NORMAL);
#  218|->             label.override_color (Gtk.StateFlags.INSENSITIVE, hostname_fg);
#  219|               label.show ();
#  220|               var hostname_item = new Gtk.MenuItem ();

Error: COMPILER_WARNING (CWE-477): [#def33]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/menubar.vala:223:3: warning[-Wdeprecated-declarations]: ‘gtk_menu_item_set_right_justified’ is deprecated
/usr/include/gtk-3.0/gtk/gtkmenuitem.h:137:12: note: declared here
#  221|               hostname_item.add (label);
#  222|               hostname_item.sensitive = false;
#  223|->             hostname_item.right_justified = true;
#  224|               hostname_item.show ();
#  225|               append (hostname_item);

Error: COMPILER_WARNING (CWE-843): [#def34]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/menubar.vala:225:48: warning[-Wincompatible-pointer-types]: passing argument 2 of ‘gtk_menu_shell_append’ from incompatible pointer type
/usr/include/gtk-3.0/gtk/gtkmenushell.h:92:55: note: expected ‘GtkWidget *’ {aka ‘struct _GtkWidget *’} but argument is of type ‘GtkMenuItem *’ {aka ‘struct _GtkMenuItem *’}
#  223|               hostname_item.right_justified = true;
#  224|               hostname_item.show ();
#  225|->             append (hostname_item);
#  226|           }
#  227|   

Error: COMPILER_WARNING (CWE-843): [#def35]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/menubar.vala: scope_hint: In function ‘menu_bar_make_a11y_item’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/menubar.vala:382:40: warning[-Wincompatible-pointer-types]: passing argument 2 of ‘gtk_menu_item_set_submenu’ from incompatible pointer type
/usr/include/gtk-3.0/gtk/gtkcheckmenuitem.h:33: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtk.h:72: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkmenuitem.h:121:69: note: expected ‘GtkWidget *’ {aka ‘struct _GtkWidget *’} but argument is of type ‘GtkMenu *’ {aka ‘struct _GtkMenu *’}
#  380|           hbox.add (image);
#  381|           a11y_item.show ();
#  382|->         a11y_item.set_submenu (new Gtk.Menu ());
#  383|           onscreen_keyboard_item = new Gtk.CheckMenuItem.with_label (_("Onscreen keyboard"));
#  384|           onscreen_keyboard_item.toggled.connect (keyboard_toggled_cb);

Error: COMPILER_WARNING (CWE-843): [#def36]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/menubar.vala:386:10: warning[-Wincompatible-pointer-types]: assignment to ‘GtkMenu *’ {aka ‘struct _GtkMenu *’} from incompatible pointer type ‘GtkWidget *’ {aka ‘struct _GtkWidget *’}
#  384|           onscreen_keyboard_item.toggled.connect (keyboard_toggled_cb);
#  385|           onscreen_keyboard_item.show ();
#  386|->         unowned Gtk.Menu submenu = a11y_item.submenu;
#  387|           submenu.append (onscreen_keyboard_item);
#  388|           high_contrast_item = new Gtk.CheckMenuItem.with_label (_("High Contrast"));

Error: COMPILER_WARNING (CWE-843): [#def37]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/menubar.vala:387:50: warning[-Wincompatible-pointer-types]: passing argument 2 of ‘gtk_menu_shell_append’ from incompatible pointer type
/usr/include/gtk-3.0/gtk/gtkmenu.h:33: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtklabel.h:34: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkaccellabel.h:35: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtk.h:33: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkmenushell.h:92:55: note: expected ‘GtkWidget *’ {aka ‘struct _GtkWidget *’} but argument is of type ‘GtkMenuItem *’ {aka ‘struct _GtkMenuItem *’}
#  385|           onscreen_keyboard_item.show ();
#  386|           unowned Gtk.Menu submenu = a11y_item.submenu;
#  387|->         submenu.append (onscreen_keyboard_item);
#  388|           high_contrast_item = new Gtk.CheckMenuItem.with_label (_("High Contrast"));
#  389|           high_contrast_item.toggled.connect (high_contrast_toggled_cb);

Error: COMPILER_WARNING (CWE-843): [#def38]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/menubar.vala:392:50: warning[-Wincompatible-pointer-types]: passing argument 2 of ‘gtk_menu_shell_append’ from incompatible pointer type
/usr/include/gtk-3.0/gtk/gtkmenushell.h:92:55: note: expected ‘GtkWidget *’ {aka ‘struct _GtkWidget *’} but argument is of type ‘GtkMenuItem *’ {aka ‘struct _GtkMenuItem *’}
#  390|           high_contrast_item.add_accelerator ("activate", accel_group, Gdk.Key.h, Gdk.ModifierType.CONTROL_MASK, Gtk.AccelFlags.VISIBLE);
#  391|           high_contrast_item.show ();
#  392|->         submenu.append (high_contrast_item);
#  393|           high_contrast_item.set_active (UGSettings.get_boolean (UGSettings.KEY_HIGH_CONTRAST));
#  394|           var item = new Gtk.CheckMenuItem.with_label (_("Screen Reader"));

Error: COMPILER_WARNING (CWE-843): [#def39]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/menubar.vala:398:50: warning[-Wincompatible-pointer-types]: passing argument 2 of ‘gtk_menu_shell_append’ from incompatible pointer type
/usr/include/gtk-3.0/gtk/gtkmenushell.h:92:55: note: expected ‘GtkWidget *’ {aka ‘struct _GtkWidget *’} but argument is of type ‘GtkMenuItem *’ {aka ‘struct _GtkMenuItem *’}
#  396|           item.add_accelerator ("activate", accel_group, Gdk.Key.s, Gdk.ModifierType.SUPER_MASK | Gdk.ModifierType.MOD1_MASK, Gtk.AccelFlags.VISIBLE);
#  397|           item.show ();
#  398|->         submenu.append (item);
#  399|           item.set_active (UGSettings.get_boolean (UGSettings.KEY_SCREEN_READER));
#  400|           return a11y_item;

Error: COMPILER_WARNING (CWE-843): [#def40]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/menubar.vala: scope_hint: In function ‘menu_bar_make_session_item’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/menubar.vala:414:38: warning[-Wincompatible-pointer-types]: passing argument 2 of ‘gtk_menu_item_set_submenu’ from incompatible pointer type
/usr/include/gtk-3.0/gtk/gtkmenuitem.h:121:69: note: expected ‘GtkWidget *’ {aka ‘struct _GtkWidget *’} but argument is of type ‘GtkMenu *’ {aka ‘struct _GtkMenu *’}
#  412|           hbox.add (image);
#  413|           item.show ();
#  414|->         item.set_submenu (new Gtk.Menu ());
#  415|           unowned Gtk.Menu submenu = item.submenu;
#  416|   

Error: COMPILER_WARNING (CWE-843): [#def41]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/menubar.vala:415:10: warning[-Wincompatible-pointer-types]: assignment to ‘GtkMenu *’ {aka ‘struct _GtkMenu *’} from incompatible pointer type ‘GtkWidget *’ {aka ‘struct _GtkWidget *’}
#  413|           item.show ();
#  414|           item.set_submenu (new Gtk.Menu ());
#  415|->         unowned Gtk.Menu submenu = item.submenu;
#  416|   
#  417|           if (LightDM.get_can_suspend ())

Error: COMPILER_WARNING (CWE-843): [#def42]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/menubar.vala:421:51: warning[-Wincompatible-pointer-types]: passing argument 2 of ‘gtk_menu_shell_append’ from incompatible pointer type
/usr/include/gtk-3.0/gtk/gtkmenushell.h:92:55: note: expected ‘GtkWidget *’ {aka ‘struct _GtkWidget *’} but argument is of type ‘GtkMenuItem *’ {aka ‘struct _GtkMenuItem *’}
#  419|               Gtk.MenuItem menu_item = new Gtk.MenuItem.with_label (_("Suspend"));
#  420|               menu_item.show ();
#  421|->             submenu.append (menu_item);
#  422|               menu_item.activate.connect (() =>
#  423|               {

Error: COMPILER_WARNING (CWE-843): [#def43]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/menubar.vala:439:51: warning[-Wincompatible-pointer-types]: passing argument 2 of ‘gtk_menu_shell_append’ from incompatible pointer type
/usr/include/gtk-3.0/gtk/gtkmenushell.h:92:55: note: expected ‘GtkWidget *’ {aka ‘struct _GtkWidget *’} but argument is of type ‘GtkMenuItem *’ {aka ‘struct _GtkMenuItem *’}
#  437|               Gtk.MenuItem menu_item = new Gtk.MenuItem.with_label (_("Hibernate"));
#  438|               menu_item.show ();
#  439|->             submenu.append (menu_item);
#  440|               menu_item.activate.connect (() =>
#  441|               {

Error: COMPILER_WARNING (CWE-843): [#def44]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/menubar.vala:456:50: warning[-Wincompatible-pointer-types]: passing argument 2 of ‘gtk_menu_shell_append’ from incompatible pointer type
/usr/include/gtk-3.0/gtk/gtkmenushell.h:92:55: note: expected ‘GtkWidget *’ {aka ‘struct _GtkWidget *’} but argument is of type ‘GtkMenuItem *’ {aka ‘struct _GtkMenuItem *’}
#  454|           menu_item.activate.connect (shutdown_cb);
#  455|           menu_item.show ();
#  456|->         submenu.append (menu_item);
#  457|   
#  458|           return item;

Error: COMPILER_WARNING (CWE-477): [#def45]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/menubar.vala: scope_hint: In function ‘menu_bar_make_keyboard_item’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/menubar.vala:479:2: warning[-Wdeprecated-declarations]: ‘gtk_widget_override_color’ is deprecated
/usr/include/gtk-3.0/gtk/gtkapplication.h:27: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkwindow.h:33: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkdialog.h:32: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkaboutdialog.h:30: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtk.h:31: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkwidget.h:1144:14: note: declared here
#  477|           }
#  478|           var keyboard_fg = label.get_style_context ().get_color (Gtk.StateFlags.NORMAL);
#  479|->         label.override_color (Gtk.StateFlags.INSENSITIVE, keyboard_fg);
#  480|           label.show ();
#  481|           hbox.add (label);

Error: COMPILER_WARNING (CWE-843): [#def46]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/menubar.vala:523:55: warning[-Wincompatible-pointer-types]: passing argument 2 of ‘gtk_menu_shell_append’ from incompatible pointer type
/usr/include/gtk-3.0/gtk/gtkmenushell.h:92:55: note: expected ‘GtkWidget *’ {aka ‘struct _GtkWidget *’} but argument is of type ‘GtkMenuItem *’ {aka ‘struct _GtkMenuItem *’}
#  521|               });
#  522|               if (layout.name == current_layout.name || default_layouts.find_custom (layout.name, strcmp) != null) {
#  523|->                 system_menu.append (menu_item);
#  524|               }
#  525|               else {

Error: COMPILER_WARNING (CWE-843): [#def47]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/menubar.vala:526:55: warning[-Wincompatible-pointer-types]: passing argument 2 of ‘gtk_menu_shell_append’ from incompatible pointer type
/usr/include/gtk-3.0/gtk/gtkmenushell.h:92:55: note: expected ‘GtkWidget *’ {aka ‘struct _GtkWidget *’} but argument is of type ‘GtkMenuItem *’ {aka ‘struct _GtkMenuItem *’}
#  524|               }
#  525|               else {
#  526|->                 all_menu.append (menu_item);
#  527|               }
#  528|               menu_item.show ();

Error: COMPILER_WARNING (CWE-843): [#def48]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/menubar.vala:531:39: warning[-Wincompatible-pointer-types]: passing argument 2 of ‘gtk_menu_item_set_submenu’ from incompatible pointer type
/usr/include/gtk-3.0/gtk/gtkmenuitem.h:121:69: note: expected ‘GtkWidget *’ {aka ‘struct _GtkWidget *’} but argument is of type ‘GtkMenu *’ {aka ‘struct _GtkMenu *’}
#  529|           }
#  530|   
#  531|->         item.set_submenu (system_menu);
#  532|           Gtk.MenuItem menu_item = new Gtk.MenuItem.with_label (_("More layouts..."));
#  533|           system_menu.append (menu_item);

Error: COMPILER_WARNING (CWE-843): [#def49]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/menubar.vala:533:51: warning[-Wincompatible-pointer-types]: passing argument 2 of ‘gtk_menu_shell_append’ from incompatible pointer type
/usr/include/gtk-3.0/gtk/gtkmenushell.h:92:55: note: expected ‘GtkWidget *’ {aka ‘struct _GtkWidget *’} but argument is of type ‘GtkMenuItem *’ {aka ‘struct _GtkMenuItem *’}
#  531|           item.set_submenu (system_menu);
#  532|           Gtk.MenuItem menu_item = new Gtk.MenuItem.with_label (_("More layouts..."));
#  533|->         system_menu.append (menu_item);
#  534|           menu_item.set_submenu (all_menu);
#  535|           menu_item.show ();

Error: COMPILER_WARNING (CWE-843): [#def50]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/menubar.vala:534:40: warning[-Wincompatible-pointer-types]: passing argument 2 of ‘gtk_menu_item_set_submenu’ from incompatible pointer type
/usr/include/gtk-3.0/gtk/gtkmenuitem.h:121:69: note: expected ‘GtkWidget *’ {aka ‘struct _GtkWidget *’} but argument is of type ‘GtkMenu *’ {aka ‘struct _GtkMenu *’}
#  532|           Gtk.MenuItem menu_item = new Gtk.MenuItem.with_label (_("More layouts..."));
#  533|           system_menu.append (menu_item);
#  534|->         menu_item.set_submenu (all_menu);
#  535|           menu_item.show ();
#  536|   

Error: COMPILER_WARNING (CWE-704): [#def51]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/prompt-box.vala: scope_hint: In function ‘prompt_box_set_id’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/prompt-box.vala:29:12: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#   27|   
#   28|       public bool has_errors { get; set; default = false; }
#   29|->     public string id { get; construct; }
#   30|   
#   31|       public string label

Error: COMPILER_WARNING (CWE-477): [#def52]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/prompt-box.vala: scope_hint: In function ‘prompt_box_constructor’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/prompt-box.vala:93:2: warning[-Wdeprecated-declarations]: ‘gtk_container_set_resize_mode’ is deprecated
/usr/include/gtk-3.0/gtk/gtkbin.h:33: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkwindow.h:35: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkcontainer.h:156:9: note: declared here
#   91|       {
#   92|           // Hack to avoid gtk 3.20's new allocate logic, which messes us up.
#   93|->         resize_mode = Gtk.ResizeMode.QUEUE;
#   94|   
#   95|           set_start_row ();

Error: COMPILER_WARNING (CWE-477): [#def53]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/prompt-box.vala: scope_hint: In function ‘prompt_box_real_create_name_grid’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/prompt-box.vala:178:2: warning[-Wdeprecated-declarations]: ‘gtk_widget_override_font’ is deprecated
/usr/include/gtk-3.0/gtk/gtkapplication.h:27: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkwindow.h:33: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkdialog.h:32: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkaboutdialog.h:30: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtk.h:31: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkwidget.h:1153:14: note: declared here
#  176|   
#  177|           name_label = new FadingLabel ("");
#  178|->         name_label.override_font (Pango.FontDescription.from_string ("Ubuntu 13"));
#  179|           name_label.override_color (Gtk.StateFlags.NORMAL, { 1.0f, 1.0f, 1.0f, 1.0f });
#  180|           name_label.valign = Gtk.Align.START;

Error: COMPILER_WARNING (CWE-477): [#def54]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/prompt-box.vala:179:2: warning[-Wdeprecated-declarations]: ‘gtk_widget_override_color’ is deprecated
/usr/include/gtk-3.0/gtk/gtkwidget.h:1144:14: note: declared here
#  177|           name_label = new FadingLabel ("");
#  178|           name_label.override_font (Pango.FontDescription.from_string ("Ubuntu 13"));
#  179|->         name_label.override_color (Gtk.StateFlags.NORMAL, { 1.0f, 1.0f, 1.0f, 1.0f });
#  180|           name_label.valign = Gtk.Align.START;
#  181|           name_label.vexpand = true;

Error: COMPILER_WARNING (CWE-477): [#def55]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/prompt-box.vala:184:2: warning[-Wdeprecated-declarations]: ‘gtk_widget_set_margin_left’ is deprecated: Use 'gtk_widget_set_margin_start' instead
/usr/include/gtk-3.0/gtk/gtkwidget.h:1086:10: note: declared here
#  182|           name_label.yalign = 0.5f;
#  183|           name_label.xalign = 0.0f;
#  184|->         name_label.margin_left = 2;
#  185|           name_label.set_size_request (-1, grid_size);
#  186|           name_label.show ();

Error: COMPILER_WARNING (CWE-477): [#def56]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/prompt-box.vala:192:2: warning[-Wdeprecated-declarations]: ‘gtk_alignment_new’ is deprecated
/usr/include/gtk-3.0/gtk/gtk.h:255: included_from: Included from here.
/usr/include/gtk-3.0/gtk/deprecated/gtkalignment.h:79:12: note: declared here
#  190|           message_image.set_from_icon_name("mail-unread", Gtk.IconSize.BUTTON);
#  191|   
#  192|->         var align = new Gtk.Alignment (0.5f, 0.5f, 0.0f, 0.0f);
#  193|           align.valign = Gtk.Align.START;
#  194|           align.set_size_request (-1, grid_size);

Error: COMPILER_WARNING (CWE-477): [#def57]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/prompt-box.vala:206:2: warning[-Wdeprecated-declarations]: ‘gtk_button_set_focus_on_click’ is deprecated: Use 'gtk_widget_set_focus_on_click' instead
/usr/include/gtk-3.0/gtk/gtk.h:54: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkbutton.h:138:23: note: declared here
#  204|           // Keep as much space on top as on the right
#  205|           option_button.margin_top = ActiveIndicator.WIDTH + box_grid.column_spacing;
#  206|->         Gtk.button_set_focus_on_click (option_button, false);
#  207|           option_button.relief = Gtk.ReliefStyle.NONE;
#  208|           option_button.get_accessible ().set_name (_("Session Options"));

Error: COMPILER_WARNING (CWE-477): [#def58]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/prompt-box.vala: scope_hint: In function ‘prompt_box_real_create_small_name_grid’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/prompt-box.vala:227:2: warning[-Wdeprecated-declarations]: ‘gtk_widget_override_font’ is deprecated
/usr/include/gtk-3.0/gtk/gtkwidget.h:1153:14: note: declared here
#  225|   
#  226|           small_name_label = new FadingLabel ("");
#  227|->         small_name_label.override_font (Pango.FontDescription.from_string ("Ubuntu 13"));
#  228|           small_name_label.override_color (Gtk.StateFlags.NORMAL, { 1.0f, 1.0f, 1.0f, 1.0f });
#  229|           small_name_label.yalign = 0.5f;

Error: COMPILER_WARNING (CWE-477): [#def59]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/prompt-box.vala:228:2: warning[-Wdeprecated-declarations]: ‘gtk_widget_override_color’ is deprecated
/usr/include/gtk-3.0/gtk/gtkwidget.h:1144:14: note: declared here
#  226|           small_name_label = new FadingLabel ("");
#  227|           small_name_label.override_font (Pango.FontDescription.from_string ("Ubuntu 13"));
#  228|->         small_name_label.override_color (Gtk.StateFlags.NORMAL, { 1.0f, 1.0f, 1.0f, 1.0f });
#  229|           small_name_label.yalign = 0.5f;
#  230|           small_name_label.xalign = 0.0f;

Error: COMPILER_WARNING (CWE-477): [#def60]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/prompt-box.vala:231:2: warning[-Wdeprecated-declarations]: ‘gtk_widget_set_margin_left’ is deprecated: Use 'gtk_widget_set_margin_start' instead
/usr/include/gtk-3.0/gtk/gtkwidget.h:1086:10: note: declared here
#  229|           small_name_label.yalign = 0.5f;
#  230|           small_name_label.xalign = 0.0f;
#  231|->         small_name_label.margin_left = 2;
#  232|           small_name_label.set_size_request (-1, grid_size);
#  233|           small_name_label.show ();

Error: COMPILER_WARNING (CWE-477): [#def61]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/prompt-box.vala:239:2: warning[-Wdeprecated-declarations]: ‘gtk_alignment_new’ is deprecated
/usr/include/gtk-3.0/gtk/deprecated/gtkalignment.h:79:12: note: declared here
#  237|           small_message_image.set_from_icon_name("mail-unread", Gtk.IconSize.BUTTON);
#  238|   
#  239|->         var align = new Gtk.Alignment (0.5f, 0.5f, 0.0f, 0.0f);
#  240|           align.set_size_request (-1, grid_size);
#  241|           align.add (small_message_image);

Error: COMPILER_WARNING (CWE-843): [#def62]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/prompt-box.vala: scope_hint: In function ‘__lambda25_’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/prompt-box.vala:352:9: warning[-Wincompatible-pointer-types]: assignment to ‘GtkContainer *’ {aka ‘struct _GtkContainer *’} from incompatible pointer type ‘GtkWidget *’ {aka ‘struct _GtkWidget *’}
#  350|   #if HAVE_GTK_3_20_0
#  351|               w.ref ();
#  352|->             w.get_parent().remove(w);
#  353|               w.unref ();
#  354|   #else

Error: COMPILER_WARNING (CWE-477): [#def63]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/prompt-box.vala: scope_hint: In function ‘prompt_box_add_message’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/prompt-box.vala:453:2: warning[-Wdeprecated-declarations]: ‘gtk_widget_override_font’ is deprecated
/usr/include/gtk-3.0/gtk/gtkwidget.h:1153:14: note: declared here
#  451|           var label = new FadingLabel (text);
#  452|   
#  453|->         label.override_font (Pango.FontDescription.from_string ("Ubuntu Bold 10"));
#  454|   
#  455|           Gdk.RGBA color = { 1.0f, 1.0f, 1.0f, 1.0f };

Error: COMPILER_WARNING (CWE-477): [#def64]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/prompt-box.vala:458:2: warning[-Wdeprecated-declarations]: ‘gtk_widget_override_color’ is deprecated
/usr/include/gtk-3.0/gtk/gtkwidget.h:1144:14: note: declared here
#  456|           if (is_error)
#  457|               color.parse ("#ffd64d");
#  458|->         label.override_color (Gtk.StateFlags.NORMAL, color);
#  459|   
#  460|           label.xalign = 0.0f;

Error: COMPILER_WARNING (CWE-477): [#def65]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/prompt-box.vala: scope_hint: In function ‘prompt_box_add_combo’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/prompt-box.vala:571:2: warning[-Wdeprecated-declarations]: ‘gtk_widget_override_font’ is deprecated
/usr/include/gtk-3.0/gtk/gtkwidget.h:1153:14: note: declared here
#  569|           combo.get_style_context ().add_class ("lightdm-combo");
#  570|           combo.get_child ().get_style_context ().add_class ("lightdm-combo");
#  571|->         combo.get_child ().override_font (Pango.FontDescription.from_string (DashEntry.font));
#  572|   
#  573|           attach_item (combo, false);

Error: COMPILER_WARNING (CWE-843): [#def66]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/prompt-box.vala:575:30: warning[-Wincompatible-pointer-types]: passing argument 2 of ‘g_ptr_array_foreach’ from incompatible pointer type
/usr/include/glib-2.0/glib.h:33: included_from: Included from here.
/usr/include/glib-2.0/glib/garray.h:254:62: note: expected ‘GFunc’ {aka ‘void (*)(void *, void *)’} but argument is of type ‘void (*)(const void *, void *)’
#  573|           attach_item (combo, false);
#  574|   
#  575|->         texts.foreach ((text) => { combo.append_text (text); });
#  576|   
#  577|           if (texts.length > 0)

Error: COMPILER_WARNING (CWE-704): [#def67]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/session-list.vala: scope_hint: In function ‘session_prompt_set_session’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/session-list.vala:22:12: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#   20|   public class SessionPrompt : PromptBox
#   21|   {
#   22|->     public string session { get; construct; }
#   23|       public string default_session { get; construct; }
#   24|   

Error: COMPILER_WARNING (CWE-704): [#def68]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/session-list.vala: scope_hint: In function ‘session_prompt_set_default_session’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/session-list.vala:23:12: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#   21|   {
#   22|       public string session { get; construct; }
#   23|->     public string default_session { get; construct; }
#   24|   
#   25|       public SessionPrompt (string id, string? session, string? default_session)

Error: COMPILER_WARNING (CWE-704): [#def69]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/session-list.vala: scope_hint: In function ‘session_list_set_session’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/session-list.vala:72:12: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#   70|   {
#   71|       public signal void session_clicked (string session);
#   72|->     public string session { get; construct; }
#   73|       public string default_session { get; construct; }
#   74|   

Error: COMPILER_WARNING (CWE-704): [#def70]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/session-list.vala: scope_hint: In function ‘session_list_set_default_session’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/session-list.vala:73:12: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#   71|       public signal void session_clicked (string session);
#   72|       public string session { get; construct; }
#   73|->     public string default_session { get; construct; }
#   74|   
#   75|       private SessionPrompt prompt;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def71]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/session-list.vala: scope_hint: In function ‘session_list_constructor’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/session-list.vala:86:24: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘*parent_class.constructor(type,  n_construct_properties,  construct_properties)’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/session-list.c:143:33: note: in definition of macro ‘_g_object_unref0’
/usr/lib64/glib-2.0/include/glibconfig.h:9: included_from: Included from here.
/usr/include/glib-2.0/glib/gtypes.h:34: included_from: Included from here.
/usr/include/glib-2.0/glib/galloca.h:34: included_from: Included from here.
/usr/include/glib-2.0/glib.h:32: included_from: Included from here.
/usr/include/glib-2.0/glib/gmacros.h:1249:31: note: in expansion of macro ‘_G_BOOLEAN_EXPR_IMPL’
/usr/include/glib-2.0/glib/gmacros.h:1250:43: note: in expansion of macro ‘_G_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmessages.h:664:9: note: in expansion of macro ‘G_LIKELY’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/session-list.vala:89:2: note: in expansion of macro ‘g_return_val_if_fail’
/usr/include/glib-2.0/glib.h:64: included_from: Included from here.
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/session-list.vala:89:2: note: in expansion of macro ‘g_return_val_if_fail’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/session-list.c:143:33: note: in definition of macro ‘_g_object_unref0’
#   84|       construct
#   85|       {
#   86|->         prompt = add_session_prompt ("session");
#   87|       }
#   88|   

Error: COMPILER_WARNING (CWE-477): [#def72]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/settings.vala: scope_hint: In function ‘ug_settings_safe_get_boolean’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/settings.vala:68:2: warning[-Wdeprecated-declarations]: ‘g_settings_list_keys’ is deprecated: Use 'g_settings_schema_list_keys' instead
/usr/include/glib-2.0/gio/gio.h:137: included_from: Included from here.
/usr/include/gtk-3.0/gdk/gdkapplaunchcontext.h:28: included_from: Included from here.
/usr/include/gtk-3.0/gdk/gdk.h:32: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtk.h:30: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkx.h:27: included_from: Included from here.
<command-line>: included_from: Included from here.
/usr/include/glib-2.0/gio/gsettings.h:98:25: note: declared here
#   66|       {
#   67|           var gsettings = new Settings (SCHEMA);
#   68|->         string[] keys = gsettings.list_keys ();
#   69|           foreach (var k in keys)
#   70|               if (k == key)

Error: COMPILER_WARNING (CWE-843): [#def73]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/settings.vala: scope_hint: In function ‘ug_settings_set_strv’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/settings.vala:110:48: warning[-Wincompatible-pointer-types]: passing argument 3 of ‘g_settings_set_strv’ from incompatible pointer type
/usr/include/glib-2.0/gio/gsettings.h:191:94: note: expected ‘const gchar * const*’ {aka ‘const char * const*’} but argument is of type ‘gchar **’ {aka ‘char **’}
#  108|       {
#  109|           var gsettings = new Settings (SCHEMA);
#  110|->         return gsettings.set_strv (key, value);
#  111|       }
#  112|   

Error: COMPILER_WARNING (CWE-843): [#def74]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/settings.vala: scope_hint: In function ‘ug_settings_apply_conf_settings’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/settings.vala:224:49: warning[-Wincompatible-pointer-types]: passing argument 3 of ‘g_settings_set_strv’ from incompatible pointer type
/usr/include/glib-2.0/gio/gsettings.h:191:94: note: expected ‘const gchar * const*’ {aka ‘const char * const*’} but argument is of type ‘gchar **’ {aka ‘char **’}
#  222|                           var value = keyfile.get_string_list (GROUP_NAME, key);
#  223|                           debug ("Overriding dconf setting for %s", key);
#  224|->                         gsettings.set_strv (key, value);
#  225|                       }
#  226|                       catch (Error e) {

Error: COMPILER_WARNING (CWE-477): [#def75]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/shutdown-dialog.vala: scope_hint: In function ‘shutdown_dialog_construct’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/shutdown-dialog.vala:107:3: warning[-Wdeprecated-declarations]: ‘gtk_widget_override_font’ is deprecated
/usr/include/gtk-3.0/gtk/gtkapplication.h:27: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkwindow.h:33: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkdialog.h:32: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkaboutdialog.h:30: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtk.h:31: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkwidget.h:1153:14: note: declared here
#  105|               var title_label = new Gtk.Label (_("Shut Down"));
#  106|               title_label.visible = true;
#  107|->             title_label.override_font (Pango.FontDescription.from_string ("Ubuntu Light 15"));
#  108|               title_label.override_color (Gtk.StateFlags.NORMAL, { 1.0f, 1.0f, 1.0f, 1.0f });
#  109|               title_label.set_alignment (0.0f, 0.5f);

Error: COMPILER_WARNING (CWE-477): [#def76]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/shutdown-dialog.vala:108:3: warning[-Wdeprecated-declarations]: ‘gtk_widget_override_color’ is deprecated
/usr/include/gtk-3.0/gtk/gtkwidget.h:1144:14: note: declared here
#  106|               title_label.visible = true;
#  107|               title_label.override_font (Pango.FontDescription.from_string ("Ubuntu Light 15"));
#  108|->             title_label.override_color (Gtk.StateFlags.NORMAL, { 1.0f, 1.0f, 1.0f, 1.0f });
#  109|               title_label.set_alignment (0.0f, 0.5f);
#  110|               vbox.pack_start (title_label, false, false, 0);

Error: COMPILER_WARNING (CWE-477): [#def77]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/shutdown-dialog.vala:109:3: warning[-Wdeprecated-declarations]: ‘gtk_misc_set_alignment’ is deprecated
/usr/include/gtk-3.0/gtk/gtklabel.h:32: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkaccellabel.h:35: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtk.h:33: included_from: Included from here.
/usr/include/gtk-3.0/gtk/deprecated/gtkmisc.h:72:9: note: declared here
#  107|               title_label.override_font (Pango.FontDescription.from_string ("Ubuntu Light 15"));
#  108|               title_label.override_color (Gtk.StateFlags.NORMAL, { 1.0f, 1.0f, 1.0f, 1.0f });
#  109|->             title_label.set_alignment (0.0f, 0.5f);
#  110|               vbox.pack_start (title_label, false, false, 0);
#  111|   

Error: COMPILER_WARNING (CWE-477): [#def78]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/shutdown-dialog.vala:141:2: warning[-Wdeprecated-declarations]: ‘gtk_widget_override_font’ is deprecated
/usr/include/gtk-3.0/gtk/gtkwidget.h:1153:14: note: declared here
#  139|           var label = new Gtk.Label (text);
#  140|           label.set_line_wrap (true);
#  141|->         label.override_font (Pango.FontDescription.from_string ("Ubuntu Light 12"));
#  142|           label.override_color (Gtk.StateFlags.NORMAL, { 1.0f, 1.0f, 1.0f, 1.0f });
#  143|           label.set_alignment (0.0f, 0.5f);

Error: COMPILER_WARNING (CWE-477): [#def79]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/shutdown-dialog.vala:142:2: warning[-Wdeprecated-declarations]: ‘gtk_widget_override_color’ is deprecated
/usr/include/gtk-3.0/gtk/gtkwidget.h:1144:14: note: declared here
#  140|           label.set_line_wrap (true);
#  141|           label.override_font (Pango.FontDescription.from_string ("Ubuntu Light 12"));
#  142|->         label.override_color (Gtk.StateFlags.NORMAL, { 1.0f, 1.0f, 1.0f, 1.0f });
#  143|           label.set_alignment (0.0f, 0.5f);
#  144|           label.visible = true;

Error: COMPILER_WARNING (CWE-477): [#def80]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/shutdown-dialog.vala:143:2: warning[-Wdeprecated-declarations]: ‘gtk_misc_set_alignment’ is deprecated
/usr/include/gtk-3.0/gtk/deprecated/gtkmisc.h:72:9: note: declared here
#  141|           label.override_font (Pango.FontDescription.from_string ("Ubuntu Light 12"));
#  142|           label.override_color (Gtk.StateFlags.NORMAL, { 1.0f, 1.0f, 1.0f, 1.0f });
#  143|->         label.set_alignment (0.0f, 0.5f);
#  144|           label.visible = true;
#  145|           vbox.pack_start (label, false, false, 0);

Error: COMPILER_WARNING (CWE-704): [#def81]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/shutdown-dialog.vala: scope_hint: In function ‘shutdown_dialog_update_background_color’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/shutdown-dialog.vala:298:17: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#  296|               double closest_diff = 200.0f;
#  297|   
#  298|->             foreach (var c in cmp_colors)
#  299|               {
#  300|                   double cmp_hue, cmp_sat, cmp_value;

Error: COMPILER_WARNING (CWE-477): [#def82]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/shutdown-dialog.vala: scope_hint: In function ‘dialog_button_construct’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/shutdown-dialog.vala:551:2: warning[-Wdeprecated-declarations]: ‘gtk_button_set_focus_on_click’ is deprecated: Use 'gtk_widget_set_focus_on_click' instead
/usr/include/gtk-3.0/gtk/gtk.h:54: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtkbutton.h:138:23: note: declared here
#  549|           this.active_filename = active_filename;
#  550|           relief = Gtk.ReliefStyle.NONE;
#  551|->         Gtk.button_set_focus_on_click (this, false);
#  552|           i = new Gtk.Image.from_file (inactive_filename);
#  553|           i.visible = true;

Error: COMPILER_WARNING (CWE-477): [#def83]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/shutdown-dialog.vala:561:3: warning[-Wdeprecated-declarations]: ‘gtk_widget_override_font’ is deprecated
/usr/include/gtk-3.0/gtk/gtkwidget.h:1153:14: note: declared here
#  559|           {
#  560|               l.visible = true;
#  561|->             l.override_font (Pango.FontDescription.from_string ("Ubuntu Light 12"));
#  562|               l.override_color (Gtk.StateFlags.NORMAL, { 1.0f, 1.0f, 1.0f, 0.0f });
#  563|               l.override_color (Gtk.StateFlags.FOCUSED, { 1.0f, 1.0f, 1.0f, 1.0f });

Error: COMPILER_WARNING (CWE-477): [#def84]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/shutdown-dialog.vala:562:3: warning[-Wdeprecated-declarations]: ‘gtk_widget_override_color’ is deprecated
/usr/include/gtk-3.0/gtk/gtkwidget.h:1144:14: note: declared here
#  560|               l.visible = true;
#  561|               l.override_font (Pango.FontDescription.from_string ("Ubuntu Light 12"));
#  562|->             l.override_color (Gtk.StateFlags.NORMAL, { 1.0f, 1.0f, 1.0f, 0.0f });
#  563|               l.override_color (Gtk.StateFlags.FOCUSED, { 1.0f, 1.0f, 1.0f, 1.0f });
#  564|               l.override_color (Gtk.StateFlags.ACTIVE, { 1.0f, 1.0f, 1.0f, 1.0f });

Error: COMPILER_WARNING (CWE-477): [#def85]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/shutdown-dialog.vala:563:3: warning[-Wdeprecated-declarations]: ‘gtk_widget_override_color’ is deprecated
/usr/include/gtk-3.0/gtk/gtkwidget.h:1144:14: note: declared here
#  561|               l.override_font (Pango.FontDescription.from_string ("Ubuntu Light 12"));
#  562|               l.override_color (Gtk.StateFlags.NORMAL, { 1.0f, 1.0f, 1.0f, 0.0f });
#  563|->             l.override_color (Gtk.StateFlags.FOCUSED, { 1.0f, 1.0f, 1.0f, 1.0f });
#  564|               l.override_color (Gtk.StateFlags.ACTIVE, { 1.0f, 1.0f, 1.0f, 1.0f });
#  565|               this.get_accessible ().set_name (l.get_text ());

Error: COMPILER_WARNING (CWE-477): [#def86]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/shutdown-dialog.vala:564:3: warning[-Wdeprecated-declarations]: ‘gtk_widget_override_color’ is deprecated
/usr/include/gtk-3.0/gtk/gtkwidget.h:1144:14: note: declared here
#  562|               l.override_color (Gtk.StateFlags.NORMAL, { 1.0f, 1.0f, 1.0f, 0.0f });
#  563|               l.override_color (Gtk.StateFlags.FOCUSED, { 1.0f, 1.0f, 1.0f, 1.0f });
#  564|->             l.override_color (Gtk.StateFlags.ACTIVE, { 1.0f, 1.0f, 1.0f, 1.0f });
#  565|               this.get_accessible ().set_name (l.get_text ());
#  566|           }

Error: GCC_ANALYZER_WARNING (CWE-476): [#def87]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/slick-greeter.vala: scope_hint: In function ‘slick_greeter_construct’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/slick-greeter.vala:52:18: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘g_type_create_instance(object_type)’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/slick-greeter.vala: scope_hint: In function ‘slick_greeter_construct’
#   50|       {
#   51|           singleton = this;
#   52|->         test_mode = test_mode_;
#   53|   
#   54|           /* Prepare to set the background */

Error: COMPILER_WARNING (CWE-477): [#def88]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/slick-greeter.vala: scope_hint: In function ‘slick_greeter_main’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/slick-greeter.vala:852:3: warning[-Wdeprecated-declarations]: ‘gdk_flush’ is deprecated: Use 'gdk_display_flush' instead
/usr/include/gtk-3.0/gdk/gdk.h:50: included_from: Included from here.
/usr/include/gtk-3.0/gdk/gdkmain.h:124:6: note: declared here
#  850|           if (atom != X.None) {
#  851|               xdisplay.delete_property (window, atom);
#  852|->             Gdk.flush();
#  853|           }
#  854|   

Error: COMPILER_WARNING (CWE-704): [#def89]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/toggle-box.vala: scope_hint: In function ‘toggle_box_set_default_key’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/toggle-box.vala:22:12: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#   20|   public class ToggleBox : Gtk.Box
#   21|   {
#   22|->     public string default_key {get; construct;}
#   23|       public string starting_key {get; construct;}
#   24|       public string selected_key {get; protected set;}

Error: COMPILER_WARNING (CWE-704): [#def90]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/toggle-box.vala: scope_hint: In function ‘toggle_box_set_starting_key’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/toggle-box.vala:23:12: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#   21|   {
#   22|       public string default_key {get; construct;}
#   23|->     public string starting_key {get; construct;}
#   24|       public string selected_key {get; protected set;}
#   25|       protected Gtk.Box scrolled_box;

Error: COMPILER_WARNING (CWE-704): [#def91]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/toggle-box.vala: scope_hint: In function ‘toggle_box_set_selected_key’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/toggle-box.vala:24:12: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#   22|       public string default_key {get; construct;}
#   23|       public string starting_key {get; construct;}
#   24|->     public string selected_key {get; protected set;}
#   25|       protected Gtk.Box scrolled_box;
#   26|   

Error: COMPILER_WARNING (CWE-704): [#def92]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/user-list.c: scope_hint: In function ‘___lambda0__gcompare_data_func’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/user-list.c:4856:29: warning[-Wdiscarded-qualifiers]: passing argument 2 of ‘__lambda0_’ discards ‘const’ qualifier from pointer target type
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/user-list.c:4836:43: note: expected ‘const void ***’ but argument is of type ‘gconstpointer’ {aka ‘const void *’}
# 4854|   #line 5924 "glib-2.0.vapi"
# 4855|   	result = _data11_->compare_func ((gconstpointer**) (*a), (gconstpointer**) (*b));
# 4856|-> #line 5924 "glib-2.0.vapi"
# 4857|   	return result;
# 4858|   #line 4848 "user-list.c"

Error: COMPILER_WARNING (CWE-704): [#def93]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/user-list.c:4856:32: warning[-Wdiscarded-qualifiers]: passing argument 3 of ‘__lambda0_’ discards ‘const’ qualifier from pointer target type
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/user-list.c:4837:29: note: expected ‘const void ***’ but argument is of type ‘gconstpointer’ {aka ‘const void *’}
# 4854|   #line 5924 "glib-2.0.vapi"
# 4855|   	result = _data11_->compare_func ((gconstpointer**) (*a), (gconstpointer**) (*b));
# 4856|-> #line 5924 "glib-2.0.vapi"
# 4857|   	return result;
# 4858|   #line 4848 "user-list.c"

Error: GCC_ANALYZER_WARNING (CWE-476): [#def94]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/user-list.vala: scope_hint: In function ‘user_list_set_remote_directory_servers.part.0’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/user-list.vala:287:14: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
#  285|               for (int i = 0; !found && i < server_list.length; i++)
#  286|               {
#  287|->                 found = remote_server.url == server_list[i].url;
#  288|               }
#  289|               if (!found)

Error: GCC_ANALYZER_WARNING (CWE-476): [#def95]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/user-list.vala:291:12: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
#  289|               if (!found)
#  290|               {
#  291|->                 if (remote_server.url == currently_browsing_server_url)
#  292|                   {
#  293|                       /* The server we where "browsing" disappeared, so kill its children */

Error: COMPILER_WARNING (CWE-843): [#def96]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/user-list.vala: scope_hint: In function ‘__lambda48_’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/user-list.vala:386:10: warning[-Wincompatible-pointer-types]: assignment to ‘RemoteLoginService *’ {aka ‘struct _RemoteLoginService *’} from incompatible pointer type ‘GObject *’ {aka ‘struct _GObject *’}
#  384|                   try
#  385|                   {
#  386|->                     remote_login_service = Bus.get_proxy.end<RemoteLoginService> (res);
#  387|                       remote_login_service.servers_updated.connect (set_remote_directory_servers);
#  388|                       remote_login_service.login_servers_updated.connect (remote_login_servers_updated);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def97]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/user-list.vala: scope_hint: In function ‘user_list_change_background_timeout_cb’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/user-list.vala:605:11: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/user-list.c: scope_hint: In function ‘user_list_change_background_timeout_cb’
/usr/lib64/glib-2.0/include/glibconfig.h:9: included_from: Included from here.
/usr/include/glib-2.0/glib/gtypes.h:34: included_from: Included from here.
/usr/include/glib-2.0/glib/galloca.h:34: included_from: Included from here.
/usr/include/glib-2.0/glib.h:32: included_from: Included from here.
/usr/include/glib-2.0/glib/gmacros.h:1249:31: note: in expansion of macro ‘_G_BOOLEAN_EXPR_IMPL’
/usr/include/glib-2.0/glib/gmacros.h:1250:43: note: in expansion of macro ‘_G_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmessages.h:651:9: note: in expansion of macro ‘G_LIKELY’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/user-list.vala:613:2: note: in expansion of macro ‘g_return_if_fail’
/usr/include/glib-2.0/glib/gmacros.h:1249:31: note: in expansion of macro ‘_G_BOOLEAN_EXPR_IMPL’
/usr/include/glib-2.0/glib/gmacros.h:1250:43: note: in expansion of macro ‘_G_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmessages.h:664:9: note: in expansion of macro ‘G_LIKELY’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/user-list.vala:599:2: note: in expansion of macro ‘g_return_val_if_fail’
/usr/include/glib-2.0/gobject/gobject.h:26: included_from: Included from here.
/usr/include/glib-2.0/gobject/gbinding.h:31: included_from: Included from here.
/usr/include/glib-2.0/glib-object.h:24: included_from: Included from here.
/usr/include/glib-2.0/gio/gioenums.h:30: included_from: Included from here.
/usr/include/glib-2.0/gio/giotypes.h:30: included_from: Included from here.
/usr/include/glib-2.0/gio/gio.h:28: included_from: Included from here.
/usr/include/gtk-3.0/gdk/gdkapplaunchcontext.h:28: included_from: Included from here.
/usr/include/gtk-3.0/gdk/gdk.h:32: included_from: Included from here.
/usr/include/glib-2.0/gobject/gtype.h:541:66: note: in expansion of macro ‘_G_TYPE_CIT’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/user-list.c:234:34: note: in expansion of macro ‘G_TYPE_CHECK_INSTANCE_TYPE’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/user-list.vala:604:7: note: in expansion of macro ‘IS_USER_PROMPT_BOX’
/usr/include/glib-2.0/gobject/gtype.h:541:66: note: in expansion of macro ‘_G_TYPE_CIT’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/user-list.c:234:34: note: in expansion of macro ‘G_TYPE_CHECK_INSTANCE_TYPE’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/user-list.vala:604:7: note: in expansion of macro ‘IS_USER_PROMPT_BOX’
#  603|               new_background_file = null;
#  604|           else if (selected_entry is UserPromptBox)
#  605|->             new_background_file = (selected_entry as UserPromptBox).background;
#  606|   
#  607|           background.current_background = new_background_file;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def98]
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/user-list.vala: scope_hint: In function ‘user_list_entry_selected_cb’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/user-list.vala:654:10: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
/usr/include/glib-2.0/glib/gmacros.h:1249:31: note: in expansion of macro ‘_G_BOOLEAN_EXPR_IMPL’
/usr/include/glib-2.0/glib/gmacros.h:1250:43: note: in expansion of macro ‘_G_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmessages.h:651:9: note: in expansion of macro ‘G_LIKELY’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/user-list.vala:650:2: note: in expansion of macro ‘g_return_if_fail’
/usr/include/glib-2.0/gobject/gtype.h:541:66: note: in expansion of macro ‘_G_TYPE_CIT’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/user-list.c:234:34: note: in expansion of macro ‘G_TYPE_CHECK_INSTANCE_TYPE’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/user-list.vala:653:6: note: in expansion of macro ‘IS_USER_PROMPT_BOX’
/usr/include/glib-2.0/gobject/gtype.h:541:66: note: in expansion of macro ‘_G_TYPE_CIT’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/user-list.c:234:34: note: in expansion of macro ‘G_TYPE_CHECK_INSTANCE_TYPE’
slick-greeter-2.0.6-build/slick-greeter-2.0.6/src/user-list.vala:653:6: note: in expansion of macro ‘IS_USER_PROMPT_BOX’
#  652|           SlickGreeter.singleton.set_state ("last-user", username);
#  653|           if (selected_entry is UserPromptBox)
#  654|->             session = (selected_entry as UserPromptBox).session;
#  655|           else
#  656|               session = null;

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