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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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60
editor/code_editor.h
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@@ -43,10 +43,10 @@
class GotoLineDialog : public ConfirmationDialog {
GDCLASS(GotoLineDialog, ConfirmationDialog);
Label *line_label;
LineEdit *line;
Label *line_label = nullptr;
LineEdit *line = nullptr;
CodeEdit *text_editor;
CodeEdit *text_editor = nullptr;
virtual void ok_pressed() override;
@@ -62,25 +62,25 @@ class CodeTextEditor;
class FindReplaceBar : public HBoxContainer {
GDCLASS(FindReplaceBar, HBoxContainer);
LineEdit *search_text;
Label *matches_label;
Button *find_prev;
Button *find_next;
CheckBox *case_sensitive;
CheckBox *whole_words;
TextureButton *hide_button;
LineEdit *search_text = nullptr;
Label *matches_label = nullptr;
Button *find_prev = nullptr;
Button *find_next = nullptr;
CheckBox *case_sensitive = nullptr;
CheckBox *whole_words = nullptr;
TextureButton *hide_button = nullptr;
LineEdit *replace_text;
Button *replace;
Button *replace_all;
CheckBox *selection_only;
LineEdit *replace_text = nullptr;
Button *replace = nullptr;
Button *replace_all = nullptr;
CheckBox *selection_only = nullptr;
VBoxContainer *vbc_lineedit;
HBoxContainer *hbc_button_replace;
HBoxContainer *hbc_option_replace;
VBoxContainer *vbc_lineedit = nullptr;
HBoxContainer *hbc_button_replace = nullptr;
HBoxContainer *hbc_option_replace = nullptr;
CodeTextEditor *base_text_editor = nullptr;
CodeEdit *text_editor;
CodeEdit *text_editor = nullptr;
int result_line;
int result_col;
@@ -139,25 +139,25 @@ typedef void (*CodeTextEditorCodeCompleteFunc)(void *p_ud, const String &p_code,
class CodeTextEditor : public VBoxContainer {
GDCLASS(CodeTextEditor, VBoxContainer);
CodeEdit *text_editor;
CodeEdit *text_editor = nullptr;
FindReplaceBar *find_replace_bar = nullptr;
HBoxContainer *status_bar;
HBoxContainer *status_bar = nullptr;
Button *toggle_scripts_button;
Button *error_button;
Button *warning_button;
Button *toggle_scripts_button = nullptr;
Button *error_button = nullptr;
Button *warning_button = nullptr;
Label *line_and_col_txt;
Label *line_and_col_txt = nullptr;
Label *info;
Timer *idle;
Timer *code_complete_timer;
Label *info = nullptr;
Timer *idle = nullptr;
Timer *code_complete_timer = nullptr;
Timer *font_resize_timer;
Timer *font_resize_timer = nullptr;
int font_resize_val;
real_t font_size;
Label *error;
Label *error = nullptr;
int error_line;
int error_column;
@@ -181,7 +181,7 @@ class CodeTextEditor : public VBoxContainer {
Color completion_string_color;
Color completion_comment_color;
CodeTextEditorCodeCompleteFunc code_complete_func;
void *code_complete_ud;
void *code_complete_ud = nullptr;
void _error_button_pressed();
void _warning_button_pressed();