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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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36
modules/gridmap/editor/grid_map_editor_plugin.h
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@@ -62,21 +62,21 @@ class GridMapEditor : public VBoxContainer {
DISPLAY_LIST
};
UndoRedo *undo_redo;
UndoRedo *undo_redo = nullptr;
InputAction input_action = INPUT_NONE;
Panel *panel;
MenuButton *options;
SpinBox *floor;
Panel *panel = nullptr;
MenuButton *options = nullptr;
SpinBox *floor = nullptr;
double accumulated_floor_delta = 0.0;
Button *mode_thumbnail;
Button *mode_list;
LineEdit *search_box;
HSlider *size_slider;
HBoxContainer *spatial_editor_hb;
ConfirmationDialog *settings_dialog;
VBoxContainer *settings_vbc;
SpinBox *settings_pick_distance;
Label *spin_box_label;
Button *mode_thumbnail = nullptr;
Button *mode_list = nullptr;
LineEdit *search_box = nullptr;
HSlider *size_slider = nullptr;
HBoxContainer *spatial_editor_hb = nullptr;
ConfirmationDialog *settings_dialog = nullptr;
VBoxContainer *settings_vbc = nullptr;
SpinBox *settings_pick_distance = nullptr;
Label *spin_box_label = nullptr;
struct SetItem {
Vector3i position;
@@ -89,7 +89,7 @@ class GridMapEditor : public VBoxContainer {
List<SetItem> set_items;
GridMap *node = nullptr;
MeshLibrary *last_mesh_library;
MeshLibrary *last_mesh_library = nullptr;
Transform3D grid_xform;
Transform3D edit_grid_xform;
@@ -173,15 +173,15 @@ class GridMapEditor : public VBoxContainer {
};
Node3DEditorPlugin *spatial_editor;
Node3DEditorPlugin *spatial_editor = nullptr;
struct AreaDisplay {
RID mesh;
RID instance;
};
ItemList *mesh_library_palette;
Label *info_message;
ItemList *mesh_library_palette = nullptr;
Label *info_message = nullptr;
void update_grid(); // Change which and where the grid is displayed
void _draw_grids(const Vector3 &cell_size);
@@ -234,7 +234,7 @@ public:
class GridMapEditorPlugin : public EditorPlugin {
GDCLASS(GridMapEditorPlugin, EditorPlugin);
GridMapEditor *grid_map_editor;
GridMapEditor *grid_map_editor = nullptr;
protected:
void _notification(int p_what);