changed NULLs to nullptr

2019-01-12 12:57:15 +11:00
parent 6da0f29e8c
commit a8e37ac76a
59 changed files with 785 additions and 785 deletions
@@ -65,7 +65,7 @@ void debug_message_handler(QtMsgType type, const QMessageLogContext &context, co
 		fflush(stderr);
 		abort();
 	}
-	if (debug_dialog->isVisible()) {
+	if (debug_dialog != nullptr && debug_dialog->isVisible()) {
 		QMetaObject::invokeMethod(debug_dialog, "update_log", Qt::QueuedConnection);
 	}
 	debug_mutex.unlock();