1 files changed, 4 insertions, 1 deletions
diff --git a/src/widgets/dialogs/qdialog.cpp b/src/widgets/dialogs/qdialog.cpp
index 65def6d4b8..6676a3ccba 100644
--- a/src/widgets/dialogs/qdialog.cpp
+++ b/src/widgets/dialogs/qdialog.cpp
@@ -534,7 +534,10 @@ int QDialog::exec()
 
     QPointer<QDialog> guard = this;
     if (d->nativeDialogInUse) {
-        d->platformHelper()->exec();
+        if (windowModality() == Qt::WindowModal)
+            d->platformHelper()->execModalForWindow(d->parentWindow());
+        else
+            d->platformHelper()->exec();
     } else {
         QEventLoop eventLoop;
         d->eventLoop = &eventLoop;