[pim/kdepim-addons] plugins/messageviewerplugins/autotests: Fix more unit test LSAN issues

Git commit 528e6fdb3181a2c65ee057074fe9d32759d53a3c by Volker Krause.
Committed on 15/08/2026 at 05:53.
Pushed by vkrause into branch 'master'.

Fix more unit test LSAN issues

These got uncovered by upstream ASAN fixes and preceeding LSAN fixes here.

M  +1    -1    plugins/messageviewerplugins/autotests/eventedittest.cpp
M  +1    -1    plugins/messageviewerplugins/autotests/todoedittest.cpp
M  +4    -4    plugins/messageviewerplugins/autotests/viewerplugincreateeventtest.cpp

https://invent.kde.org/pim/kdepim-addons/-/commit/528e6fdb3181a2c65ee057074fe9d32759d53a3c

diff --git a/plugins/messageviewerplugins/autotests/eventedittest.cpp b/plugins/messageviewerplugins/autotests/eventedittest.cpp
index 2927ccef2..a01cb8550 100644
--- a/plugins/messageviewerplugins/autotests/eventedittest.cpp
+++ b/plugins/messageviewerplugins/autotests/eventedittest.cpp
@@ -428,7 +428,7 @@ void EventEditTest::shouldDisabledSaveOpenEditorButtonWhenCollectionComboBoxIsEm
     MessageViewer::EventEdit edit;
     auto akonadicombobox = edit.findChild<Akonadi::CollectionComboBox *>(QStringLiteral("akonadicombobox"));
     // Create an empty combobox
-    akonadicombobox->setModel(new QStandardItemModel());
+    akonadicombobox->setModel(new QStandardItemModel(&edit));
     std::shared_ptr<KMime::Message> msg(new KMime::Message);
     const QString subject = QStringLiteral("Test Note");
     msg->subject(KMime::CreatePolicy::Create)->fromUnicodeString(subject);
diff --git a/plugins/messageviewerplugins/autotests/todoedittest.cpp b/plugins/messageviewerplugins/autotests/todoedittest.cpp
index 04fd729b6..37ca62963 100644
--- a/plugins/messageviewerplugins/autotests/todoedittest.cpp
+++ b/plugins/messageviewerplugins/autotests/todoedittest.cpp
@@ -550,7 +550,7 @@ void TodoEditTest::shouldDisabledSaveOpenEditorButtonWhenCollectionComboBoxIsEmp
     MessageViewer::TodoEdit edit;
     auto akonadicombobox = edit.findChild<Akonadi::CollectionComboBox *>(QStringLiteral("akonadicombobox"));
     // Create an empty combobox
-    akonadicombobox->setModel(new QStandardItemModel());
+    akonadicombobox->setModel(new QStandardItemModel(&edit));
 
     std::shared_ptr<KMime::Message> msg(new KMime::Message);
     const QString subject = QStringLiteral("Test Note");
diff --git a/plugins/messageviewerplugins/autotests/viewerplugincreateeventtest.cpp b/plugins/messageviewerplugins/autotests/viewerplugincreateeventtest.cpp
index 3d9b5891b..565e54b91 100644
--- a/plugins/messageviewerplugins/autotests/viewerplugincreateeventtest.cpp
+++ b/plugins/messageviewerplugins/autotests/viewerplugincreateeventtest.cpp
@@ -30,9 +30,9 @@ void ViewerPluginCreateeventTest::shouldCreateAction()
 {
     auto event = new MessageViewer::ViewerPluginCreateevent(this);
     QVERIFY(!event->viewerPluginName().isEmpty());
-    auto parent = new QWidget(nullptr);
+    auto parent = std::make_unique<QWidget>(nullptr);
     parent->setLayout(new QHBoxLayout);
-    MessageViewer::ViewerPluginInterface *interface = event->createView(parent, new KActionCollection(this));
+    std::unique_ptr<MessageViewer::ViewerPluginInterface> interface(event->createView(parent.get(), new KActionCollection(this)));
     QVERIFY(interface);
     QVERIFY(!interface->actions().isEmpty());
 }
@@ -40,9 +40,9 @@ void ViewerPluginCreateeventTest::shouldCreateAction()
 void ViewerPluginCreateeventTest::shouldShowWidget()
 {
     auto event = new MessageViewer::ViewerPluginCreateevent(this);
-    auto parent = new QWidget(nullptr);
+    auto parent = std::make_unique<QWidget>(nullptr);
     parent->setLayout(new QHBoxLayout);
-    MessageViewer::ViewerPluginInterface *interface = event->createView(parent, new KActionCollection(this));
+    std::unique_ptr<MessageViewer::ViewerPluginInterface> interface(event->createView(parent.get(), new KActionCollection(this)));
     interface->execute();
     auto createeventwidget = parent->findChild<QWidget *>(QStringLiteral("eventedit"));
     QVERIFY(createeventwidget);