fix: memory leak

c-my · Nov 7, 2023 · 6dd3ba0 · 6dd3ba0
1 parent ae928e2
commit 6dd3ba0
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/mainwidget.cpp b/mainwidget.cpp
@@ -180,7 +180,7 @@ MainWidget::MainWidget(QWidget *parent)
     CheckSerials();
 
     //开始串口进程
-    serialController = new SerialController;
+    serialController = new SerialController(this);
 
     //connect开关串口控制信号 以及是否成功的返回信号
     connect(this, &MainWidget::requestOpen, serialController, &SerialController::openSerial);

diff --git a/mainwindow.cpp b/mainwindow.cpp
@@ -38,8 +38,8 @@ void MainWindow::setDateTime(QString datetime)
 
 void MainWindow::showAboutQt()
 {
-      QMessageBox *aboutQtWindow = new QMessageBox(this);
-      aboutQtWindow->aboutQt(this);
+    QMessageBox *aboutQtWindow = new QMessageBox(this);
+    aboutQtWindow->aboutQt(this);
 }
 
 void MainWindow::showAbout()