-fsanitize=address related compiler assisted debugging

main.c

@@ -91,6 +91,7 @@ int main(){
 			temp_heigth = terminal_height;
 		}
 		if (status & STATUS_RUN_BACKEND) {
+			free(global_path);
 			global_path = getcwd(NULL, 0);
 			pthread_cond_signal(&cond_top);
 			pthread_cond_signal(&cond_mid);