trashsettingspage: prevent a memleak on exit

KCModuleLoader when passed in a parent Widget will add a layout to it.
The internal widget is added to it.
When we don't pass a parentWidget, this layout leaks.

Instead don't add a layout ourselves, let the one in KCModuleLoader do
the work.

Detected by asan.

1 files changed, 1 insertions, 5 deletions

diff --git a/src/settings/trash/trashsettingspage.cpp b/src/settings/trash/trashsettingspage.cpp
index b19571338..7d61a49ce 100644
--- a/src/settings/trash/trashsettingspage.cpp
+++ b/src/settings/trash/trashsettingspage.cpp
@@ -15,11 +15,7 @@
 TrashSettingsPage::TrashSettingsPage(QWidget *parent)
     : SettingsPageBase(parent)
 {
-    QFormLayout *topLayout = new QFormLayout(this);
-
-    m_kcm = KCModuleLoader::loadModule(KPluginMetaData(QStringLiteral("kcm_trash")));
-
-    topLayout->addRow(m_kcm->widget());
+    m_kcm = KCModuleLoader::loadModule(KPluginMetaData(QStringLiteral("kcm_trash")), this);
 
     loadSettings();