diff options
Diffstat (limited to 'src/widgets/kernel/qwidget.cpp')
| -rw-r--r-- | src/widgets/kernel/qwidget.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/widgets/kernel/qwidget.cpp b/src/widgets/kernel/qwidget.cpp index aa93ee6be2..ba9b2a0487 100644 --- a/src/widgets/kernel/qwidget.cpp +++ b/src/widgets/kernel/qwidget.cpp @@ -1785,7 +1785,8 @@ void QWidgetPrivate::createTLExtra() if (!extra) createExtra(); if (!extra->topextra) { - QTLWExtra* x = extra->topextra = new QTLWExtra; + extra->topextra = qt_make_unique<QTLWExtra>(); + QTLWExtra* x = extra->topextra.get(); x->backingStore = 0; x->sharedPainter = 0; x->incw = x->inch = 0; @@ -1820,7 +1821,6 @@ void QWidgetPrivate::createExtra() if (!extra) { // if not exists extra = new QWExtra; extra->glContext = 0; - extra->topextra = 0; #if QT_CONFIG(graphicsview) extra->proxyWidget = 0; #endif @@ -1866,7 +1866,6 @@ void QWidgetPrivate::deleteExtra() if (extra->topextra) { deleteTLSysExtra(); // extra->topextra->backingStore destroyed in QWidgetPrivate::deleteTLSysExtra() - delete extra->topextra; } delete extra; // extra->xic destroyed in QWidget::destroy() |