Zero initialize all pointer class and struct members

This prevents the pitfall of UB when checking if they have been
assigned something valid by comparing to nullptr.

1 files changed, 22 insertions, 22 deletions

diff --git a/editor/find_in_files.h b/editor/find_in_files.h
index cf14f3d5c3..9def190b5b 100644
--- a/editor/find_in_files.h
+++ b/editor/find_in_files.h
@@ -132,18 +132,18 @@ private:
 	void _on_replace_text_submitted(String text);
 
 	FindInFilesMode _mode;
-	LineEdit *_search_text_line_edit;
-
-	Label *_replace_label;
-	LineEdit *_replace_text_line_edit;
-
-	LineEdit *_folder_line_edit;
-	CheckBox *_match_case_checkbox;
-	CheckBox *_whole_words_checkbox;
-	Button *_find_button;
-	Button *_replace_button;
-	FileDialog *_folder_dialog;
-	HBoxContainer *_filters_container;
+	LineEdit *_search_text_line_edit = nullptr;
+
+	Label *_replace_label = nullptr;
+	LineEdit *_replace_text_line_edit = nullptr;
+
+	LineEdit *_folder_line_edit = nullptr;
+	CheckBox *_match_case_checkbox = nullptr;
+	CheckBox *_whole_words_checkbox = nullptr;
+	Button *_find_button = nullptr;
+	Button *_replace_button = nullptr;
+	FileDialog *_folder_dialog = nullptr;
+	HBoxContainer *_filters_container = nullptr;
 	HashMap<String, bool> _filters_preferences;
 };
 
@@ -201,20 +201,20 @@ private:
 	void set_progress_visible(bool visible);
 	void clear();
 
-	FindInFiles *_finder;
-	Label *_search_text_label;
-	Tree *_results_display;
-	Label *_status_label;
-	Button *_refresh_button;
-	Button *_cancel_button;
-	ProgressBar *_progress_bar;
+	FindInFiles *_finder = nullptr;
+	Label *_search_text_label = nullptr;
+	Tree *_results_display = nullptr;
+	Label *_status_label = nullptr;
+	Button *_refresh_button = nullptr;
+	Button *_cancel_button = nullptr;
+	ProgressBar *_progress_bar = nullptr;
 	Map<String, TreeItem *> _file_items;
 	Map<TreeItem *, Result> _result_items;
 	bool _with_replace = false;
 
-	HBoxContainer *_replace_container;
-	LineEdit *_replace_line_edit;
-	Button *_replace_all_button;
+	HBoxContainer *_replace_container = nullptr;
+	LineEdit *_replace_line_edit = nullptr;
+	Button *_replace_all_button = nullptr;
 };
 
 #endif // FIND_IN_FILES_H