diff options
Diffstat (limited to 'src/plugins/platforms/cocoa/qcocoamenu.mm')
| -rw-r--r-- | src/plugins/platforms/cocoa/qcocoamenu.mm | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/plugins/platforms/cocoa/qcocoamenu.mm b/src/plugins/platforms/cocoa/qcocoamenu.mm index 7a6999c2cc..fa88a19d45 100644 --- a/src/plugins/platforms/cocoa/qcocoamenu.mm +++ b/src/plugins/platforms/cocoa/qcocoamenu.mm @@ -326,7 +326,9 @@ void QCocoaMenu::showPopup(const QWindow *parentWindow, const QRect &targetRect, QPointer<QCocoaMenu> guard = this; QPoint pos = QPoint(targetRect.left(), targetRect.top() + targetRect.height()); - QCocoaWindow *cocoaWindow = parentWindow ? static_cast<QCocoaWindow *>(parentWindow->handle()) : nullptr; + // If the app quits while the menu is open (e.g. through a timer that starts before the menu was opened), + // then the window will have been destroyed before this function finishes executing. Account for that with QPointer. + QPointer<QCocoaWindow> cocoaWindow = parentWindow ? static_cast<QCocoaWindow *>(parentWindow->handle()) : nullptr; NSView *view = cocoaWindow ? cocoaWindow->view() : nil; NSMenuItem *nsItem = item ? ((QCocoaMenuItem *)item)->nsItem() : nil; |