dolphinmainwindow: set parent for DockWidget

Prevents a mem-leak on exit spotted by -fsanitize/asan.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/dolphinmainwindow.cpp b/src/dolphinmainwindow.cpp
index f276d88d4..b2869950b 100644
--- a/src/dolphinmainwindow.cpp
+++ b/src/dolphinmainwindow.cpp
@@ -2368,7 +2368,7 @@ void DolphinMainWindow::setupDockWidgets()
     connect(lockLayoutAction, &KDualAction::triggered, this, &DolphinMainWindow::togglePanelLockState);
 
     // Setup "Information"
-    DolphinDockWidget *infoDock = new DolphinDockWidget(i18nc("@title:window", "Information"));
+    DolphinDockWidget *infoDock = new DolphinDockWidget(i18nc("@title:window", "Information"), this);
     infoDock->setLocked(lock);
     infoDock->setObjectName(QStringLiteral("infoDock"));
     infoDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);