Fixed various uninitialised member variables in editor plugins.

editor/plugins/canvas_item_editor_plugin.cpp

@@ -4504,6 +4504,46 @@ void CanvasItemEditor::focus_selection() {
 
 CanvasItemEditor::CanvasItemEditor(EditorNode *p_editor) {
 
+	key_pos = true;
+	key_rot = true;
+	key_scale = false;
+
+	show_grid = false;
+	show_origin = true;
+	show_viewport = true;
+	show_helpers = false;
+	show_rulers = true;
+	show_guides = true;
+	show_edit_locks = true;
+	zoom = 1;
+	view_offset = Point2(-150 - RULER_WIDTH, -95 - RULER_WIDTH);
+	previous_update_view_offset = view_offset; // Moves the view a little bit to the left so that (0,0) is visible. The values a relative to a 16/10 screen
+	grid_offset = Point2();
+	grid_step = Point2(10, 10);
+	grid_step_multiplier = 0;
+	snap_rotation_offset = 0;
+	snap_rotation_step = 15 / (180 / Math_PI);
+	snap_active = false;
+	snap_node_parent = true;
+	snap_node_anchors = true;
+	snap_node_sides = true;
+	snap_node_center = true;
+	snap_other_nodes = true;
+	snap_grid = true;
+	snap_guides = true;
+	snap_rotation = false;
+	snap_pixel = false;
+
+	skeleton_show_bones = true;
+
+	drag_type = DRAG_NONE;
+	drag_from = Vector2();
+	drag_to = Vector2();
+	dragged_guide_pos = Point2();
+	dragged_guide_index = -1;
+
+	bone_last_frame = 0;
+
 	bone_list_dirty = false;
 	tool = TOOL_SELECT;
 	undo_redo = p_editor->get_undo_redo();
@@ -4826,49 +4866,11 @@ CanvasItemEditor::CanvasItemEditor(EditorNode *p_editor) {
 	multiply_grid_step_shortcut = ED_SHORTCUT("canvas_item_editor/multiply_grid_step", TTR("Multiply grid step by 2"), KEY_KP_MULTIPLY);
 	divide_grid_step_shortcut = ED_SHORTCUT("canvas_item_editor/divide_grid_step", TTR("Divide grid step by 2"), KEY_KP_DIVIDE);
 
-	key_pos = true;
-	key_rot = true;
-	key_scale = false;
-
-	show_grid = false;
-	show_origin = true;
-	show_viewport = true;
-	show_helpers = false;
-	show_rulers = true;
-	show_guides = true;
-	show_edit_locks = true;
-	zoom = 1;
-	view_offset = Point2(-150 - RULER_WIDTH, -95 - RULER_WIDTH);
-	previous_update_view_offset = view_offset; // Moves the view a little bit to the left so that (0,0) is visible. The values a relative to a 16/10 screen
-	grid_offset = Point2();
-	grid_step = Point2(10, 10);
-	grid_step_multiplier = 0;
-	snap_rotation_offset = 0;
-	snap_rotation_step = 15 / (180 / Math_PI);
-	snap_active = false;
-	snap_node_parent = true;
-	snap_node_anchors = true;
-	snap_node_sides = true;
-	snap_node_center = true;
-	snap_other_nodes = true;
-	snap_grid = true;
-	snap_guides = true;
-	snap_rotation = false;
-	snap_pixel = false;
-	skeleton_show_bones = true;
 	skeleton_menu->get_popup()->set_item_checked(skeleton_menu->get_popup()->get_item_index(SKELETON_SHOW_BONES), true);
 	singleton = this;
 
 	set_process_unhandled_key_input(true);
 
-	drag_type = DRAG_NONE;
-	drag_from = Vector2();
-	drag_to = Vector2();
-	dragged_guide_pos = Point2();
-	dragged_guide_index = -1;
-
-	bone_last_frame = 0;
-
 	// Update the menus' checkboxes
 	call_deferred("set_state", get_state());
 }

editor/plugins/canvas_item_editor_plugin.h

@@ -64,7 +64,10 @@ public:
 
 	Dictionary undo_state;
 
-	CanvasItemEditorSelectedItem() { prev_rot = 0; }
+	CanvasItemEditorSelectedItem() :
+			prev_anchors() {
+		prev_rot = 0;
+	}
 };
 
 class CanvasItemEditor : public VBoxContainer {

editor/plugins/particles_editor_plugin.cpp

@@ -453,6 +453,7 @@ void ParticlesEditor::_bind_methods() {
 
 ParticlesEditor::ParticlesEditor() {
 
+	node = NULL;
 	particles_editor_hb = memnew(HBoxContainer);
 	SpatialEditor::get_singleton()->add_control_to_menu_panel(particles_editor_hb);
 	options = memnew(MenuButton);

editor/plugins/skeleton_editor_plugin.cpp

@@ -151,6 +151,7 @@ void SkeletonEditor::_bind_methods() {
 }
 
 SkeletonEditor::SkeletonEditor() {
+	skeleton = NULL;
 	options = memnew(MenuButton);
 	SpatialEditor::get_singleton()->add_control_to_menu_panel(options);
 

scene/gui/popup_menu.cpp

@@ -1425,6 +1425,7 @@ PopupMenu::PopupMenu() {
 	set_hide_on_item_selection(true);
 	set_hide_on_checkable_item_selection(true);
 	set_hide_on_multistate_item_selection(false);
+	set_hide_on_window_lose_focus(true);
 
 	submenu_timer = memnew(Timer);
 	submenu_timer->set_wait_time(0.3);