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Zero initialize all pointer class and struct members

Browse Source 
This prevents the pitfall of UB when checking if they have been
assigned something valid by comparing to nullptr.
This commit is contained in:
Rémi Verschelde
2022-04-04 15:06:57 +02:00
parent 53317bbe14
commit f8ab79e68a
258 changed files with 2398 additions and 2421 deletions
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68
editor/plugins/sprite_frames_editor_plugin.h
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@@ -48,48 +48,48 @@ class EditorFileDialog;
class SpriteFramesEditor : public HSplitContainer {
GDCLASS(SpriteFramesEditor, HSplitContainer);
Button *load;
Button *load_sheet;
Button *_delete;
Button *copy;
Button *paste;
Button *empty;
Button *empty2;
Button *move_up;
Button *move_down;
Button *zoom_out;
Button *zoom_reset;
Button *zoom_in;
ItemList *tree;
Button *load = nullptr;
Button *load_sheet = nullptr;
Button *_delete = nullptr;
Button *copy = nullptr;
Button *paste = nullptr;
Button *empty = nullptr;
Button *empty2 = nullptr;
Button *move_up = nullptr;
Button *move_down = nullptr;
Button *zoom_out = nullptr;
Button *zoom_reset = nullptr;
Button *zoom_in = nullptr;
ItemList *tree = nullptr;
bool loading_scene;
int sel;
Button *new_anim;
Button *remove_anim;
Button *new_anim = nullptr;
Button *remove_anim = nullptr;
Tree *animations;
SpinBox *anim_speed;
CheckButton *anim_loop;
Tree *animations = nullptr;
SpinBox *anim_speed = nullptr;
CheckButton *anim_loop = nullptr;
EditorFileDialog *file;
EditorFileDialog *file = nullptr;
AcceptDialog *dialog;
AcceptDialog *dialog = nullptr;
SpriteFrames *frames;
SpriteFrames *frames = nullptr;
StringName edited_anim;
ConfirmationDialog *delete_dialog;
ConfirmationDialog *delete_dialog = nullptr;
ConfirmationDialog *split_sheet_dialog;
ScrollContainer *split_sheet_scroll;
TextureRect *split_sheet_preview;
SpinBox *split_sheet_h;
SpinBox *split_sheet_v;
Button *split_sheet_zoom_out;
Button *split_sheet_zoom_reset;
Button *split_sheet_zoom_in;
EditorFileDialog *file_split_sheet;
ConfirmationDialog *split_sheet_dialog = nullptr;
ScrollContainer *split_sheet_scroll = nullptr;
TextureRect *split_sheet_preview = nullptr;
SpinBox *split_sheet_h = nullptr;
SpinBox *split_sheet_v = nullptr;
Button *split_sheet_zoom_out = nullptr;
Button *split_sheet_zoom_reset = nullptr;
Button *split_sheet_zoom_in = nullptr;
EditorFileDialog *file_split_sheet = nullptr;
Set<int> frames_selected;
Set<int> frames_toggled_by_mouse_hover;
int last_frame_selected;
@@ -129,7 +129,7 @@ class SpriteFramesEditor : public HSplitContainer {
bool updating;
UndoRedo *undo_redo;
UndoRedo *undo_redo = nullptr;
Variant get_drag_data_fw(const Point2 &p_point, Control *p_from);
bool can_drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from) const;
@@ -164,8 +164,8 @@ public:
class SpriteFramesEditorPlugin : public EditorPlugin {
GDCLASS(SpriteFramesEditorPlugin, EditorPlugin);
SpriteFramesEditor *frames_editor;
Button *button;
SpriteFramesEditor *frames_editor = nullptr;
Button *button = nullptr;
public:
virtual String get_name() const override { return "SpriteFrames"; }