iOS: Don't crash on landscape mode startup

fromPortraitToPrimary is called from the QIOSScreen
constructor. This is probably to early to call QGuiApplication
functions.

Change-Id: I882304fd641df13dc530491990245ba9ad495377
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/plugins/platforms/ios/qiosglobal.mm b/src/plugins/platforms/ios/qiosglobal.mm
index 4657b73a10..5860078372 100644
--- a/src/plugins/platforms/ios/qiosglobal.mm
+++ b/src/plugins/platforms/ios/qiosglobal.mm
@@ -131,11 +131,11 @@ UIDeviceOrientation fromQtScreenOrientation(Qt::ScreenOrientation qtOrientation)
     return uiOrientation;
 }
 
-QRect fromPortraitToPrimary(const QRect &rect)
+QRect fromPortraitToPrimary(const QRect &rect, QPlatformScreen *screen)
 {
     // UIScreen is always in portrait. Use this function to convert CGRects
     // aligned with UIScreen into whatever is the current orientation of QScreen.
-    QRect geometry = QGuiApplication::primaryScreen()->handle()->geometry();
+    QRect geometry = screen->geometry();
     return geometry.width() < geometry.height() ? rect
         : QRect(rect.y(), geometry.width() - rect.width() - rect.x(), rect.height(), rect.width());
 }