1*4882a593SmuzhiyunFrom b8e75d813d9c1ea1dce9159b9a34707550f9a0d2 Mon Sep 17 00:00:00 2001
2*4882a593SmuzhiyunFrom: Jeffy Chen <jeffy.chen@rock-chips.com>
3*4882a593SmuzhiyunDate: Thu, 25 Mar 2021 07:01:33 +0800
4*4882a593SmuzhiyunSubject: [PATCH 12/17] gsttools: videowidget: Fix resource leaking in destroy
5*4882a593Smuzhiyun path
6*4882a593Smuzhiyun
7*4882a593SmuzhiyunAdd missing cleanup.
8*4882a593Smuzhiyun
9*4882a593SmuzhiyunSigned-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
10*4882a593Smuzhiyun---
11*4882a593Smuzhiyun src/gsttools/qgstreamervideowidget.cpp | 4 ++++
12*4882a593Smuzhiyun 1 file changed, 4 insertions(+)
13*4882a593Smuzhiyun
14*4882a593Smuzhiyundiff --git a/src/gsttools/qgstreamervideowidget.cpp b/src/gsttools/qgstreamervideowidget.cpp
15*4882a593Smuzhiyunindex e2a5d2f..f082bec 100644
16*4882a593Smuzhiyun--- a/src/gsttools/qgstreamervideowidget.cpp
17*4882a593Smuzhiyun+++ b/src/gsttools/qgstreamervideowidget.cpp
18*4882a593Smuzhiyun@@ -130,6 +130,10 @@ QGstreamerVideoWidgetControl::QGstreamerVideoWidgetControl(QObject *parent, cons
19*4882a593Smuzhiyun
20*4882a593Smuzhiyun QGstreamerVideoWidgetControl::~QGstreamerVideoWidgetControl()
21*4882a593Smuzhiyun {
22*4882a593Smuzhiyun+    if (!m_widget)
23*4882a593Smuzhiyun+        return;
24*4882a593Smuzhiyun+
25*4882a593Smuzhiyun+    m_widget->removeEventFilter(this);
26*4882a593Smuzhiyun     delete m_widget;
27*4882a593Smuzhiyun }
28*4882a593Smuzhiyun
29*4882a593Smuzhiyun--
30*4882a593Smuzhiyun2.20.1
31*4882a593Smuzhiyun
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