1From c8a3823e9b4b520471924d8b62a1395894f0bb05 Mon Sep 17 00:00:00 2001 2From: Caesar Wang <wxt@rock-chips.com> 3Date: Tue, 3 Jul 2018 10:54:03 +0800 4Subject: [PATCH 09/28] qt5base: fix QT eglfs display bug 5 6The app occur Segmentation fault when it exit and click screen 7 8Signed-off-by: Caesar Wang <wxt@rock-chips.com> 9--- 10 src/gui/kernel/qscreen.cpp | 3 +++ 11 1 file changed, 3 insertions(+) 12 13diff --git a/src/gui/kernel/qscreen.cpp b/src/gui/kernel/qscreen.cpp 14index 8e0eb351..e33d77c1 100644 15--- a/src/gui/kernel/qscreen.cpp 16+++ b/src/gui/kernel/qscreen.cpp 17@@ -409,6 +409,9 @@ QSize QScreen::availableSize() const 18 */ 19 QRect QScreen::geometry() const 20 { 21+ if (!qApp) 22+ return QRect(0, 0, 0, 0); 23+ 24 Q_D(const QScreen); 25 return d->geometry; 26 } 27-- 282.20.1 29 30