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Zero initialize all pointer class and struct members

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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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42
editor/plugins/polygon_2d_editor_plugin.h
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@@ -68,38 +68,38 @@ class Polygon2DEditor : public AbstractPolygon2DEditor {
Button *uv_edit_mode[4];
Ref<ButtonGroup> uv_edit_group;
Polygon2D *node;
Polygon2D *node = nullptr;
UVMode uv_mode;
AcceptDialog *uv_edit;
AcceptDialog *uv_edit = nullptr;
Button *uv_button[UV_MODE_MAX];
Button *b_snap_enable;
Button *b_snap_grid;
Panel *uv_edit_draw;
HSlider *uv_zoom;
SpinBox *uv_zoom_value;
HScrollBar *uv_hscroll;
VScrollBar *uv_vscroll;
MenuButton *uv_menu;
TextureRect *uv_icon_zoom;
Button *b_snap_enable = nullptr;
Button *b_snap_grid = nullptr;
Panel *uv_edit_draw = nullptr;
HSlider *uv_zoom = nullptr;
SpinBox *uv_zoom_value = nullptr;
HScrollBar *uv_hscroll = nullptr;
VScrollBar *uv_vscroll = nullptr;
MenuButton *uv_menu = nullptr;
TextureRect *uv_icon_zoom = nullptr;
Ref<ViewPanner> uv_panner;
void _uv_scroll_callback(Vector2 p_scroll_vec, bool p_alt);
void _uv_pan_callback(Vector2 p_scroll_vec);
void _uv_zoom_callback(Vector2 p_scroll_vec, Vector2 p_origin, bool p_alt);
VBoxContainer *bone_scroll_main_vb;
ScrollContainer *bone_scroll;
VBoxContainer *bone_scroll_vb;
Button *sync_bones;
HSlider *bone_paint_strength;
SpinBox *bone_paint_radius;
Label *bone_paint_radius_label;
VBoxContainer *bone_scroll_main_vb = nullptr;
ScrollContainer *bone_scroll = nullptr;
VBoxContainer *bone_scroll_vb = nullptr;
Button *sync_bones = nullptr;
HSlider *bone_paint_strength = nullptr;
SpinBox *bone_paint_radius = nullptr;
Label *bone_paint_radius_label = nullptr;
bool bone_painting;
int bone_painting_bone;
Vector<float> prev_weights;
Vector2 bone_paint_pos;
AcceptDialog *grid_settings;
AcceptDialog *grid_settings = nullptr;
void _sync_bones();
void _update_bone_list();
@@ -123,9 +123,9 @@ class Polygon2DEditor : public AbstractPolygon2DEditor {
Vector2 uv_drag_from;
bool updating_uv_scroll;
AcceptDialog *error;
AcceptDialog *error = nullptr;
Button *button_uv;
Button *button_uv = nullptr;
bool use_snap;
bool snap_show_grid;