From f1e4c5e1ea6c5c11d2692292be19c07a9935eb37 Mon Sep 17 00:00:00 2001
From: Krad <kradchen123@163.com>
Date: Thu, 3 Mar 2022 16:55:25 +0800
Subject: [PATCH] Delete _ImageViewer when delete DicomImageView, free memory

---
 src/src/view/dicomimageview.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/src/view/dicomimageview.cpp b/src/src/view/dicomimageview.cpp
index 43bdf9a..a2b0868 100644
--- a/src/src/view/dicomimageview.cpp
+++ b/src/src/view/dicomimageview.cpp
@@ -69,6 +69,10 @@ DicomImageView::DicomImageView(QWidget* parent)
 //-----------------------------------------------------------------------------
 DicomImageView::~DicomImageView()
 {
+    if (_ImageViewer){
+        _ImageViewer->Delete();
+        _ImageViewer = nullptr;
+    }
 	_thread.quit();//event loop
 	_thread.wait(); //wait until return,block mode
 	_vcr_toolbar->deleteLater();