Analyzer: under thread functions are still living:

We ciould use stack and parameter copy once under mainthread.We ciould use stack and parameter copy once under mainthread.
main_thread:

wbuttoncontroller:

Process WmChar: -> getchar_something_word_proc WmPaint

void wButtonController::ProcessWmChar () {
...
	switch ( this->event->main_mode ) {
...
	case 2:
		getchar_something_word_proc( this->event->hWnd, this->event->Type, this->event->wParam, this->event->lParam );
		break;
...
	}
...
}

void getchar_something_word_proc( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam )
{
	FileControler *fc = nullptr;
	char key_code[1];
	int number;

	// 20190424
	// does stop this.
	// exit(-1);

	// usually, keyup is still called.
	if ( sthw_call_once_key == 1 ) {
		sthw_call_once_key = 0;
		return;
	}

//	if ( is_alpha ( wParam ) == 0 ) return;
//	print_word = (char*) "aaa\r\nbbb\r\n";

	key_code[0] = wParam;

	word_count++;
	word = m_concat( word, (char *) key_code );

	// usually, the below is not necessary..
	*( word + word_count ) = '\0';

	word_character_number = (char *) charater_number( word, word_count );

	printf("word: %s \r\n", word );

	char** argv = (char**)malloc (sizeof(char*) * 2 );

	fc = new FileControler ();
//	char** file_list = fc->get_files_001 ( "C:\\Users\\hogehoge\\Documents\\java009\\*.java", &number );
	char** file_list = fc->get_files_001 ( "C:\\java009\\*.java", &number );
	for( int i=0; i<number; i++ ) {
		print_word = m_concat( print_word, (char *) *(file_list + i ) );
		print_word = m_concat( print_word, (char *) copyof("\r\n") );
		*( argv + 1 ) = *(file_list + i );
		numbering_main( 2, (char**)argv );
	}

	// exit(-1);
}