30 lines
772 B
Diff
30 lines
772 B
Diff
From 8589e1b0289738be3e554f090044634b410e4ae1 Mon Sep 17 00:00:00 2001
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From: Caesar Wang <wxt@rock-chips.com>
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Date: Tue, 3 Jul 2018 10:54:03 +0800
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Subject: [PATCH 13/31] qt5base: fix QT eglfs display bug
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The app occur Segmentation fault when it exit and click screen
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Signed-off-by: Caesar Wang <wxt@rock-chips.com>
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---
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src/gui/kernel/qscreen.cpp | 3 +++
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1 file changed, 3 insertions(+)
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diff --git a/src/gui/kernel/qscreen.cpp b/src/gui/kernel/qscreen.cpp
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index 8e0eb351..e33d77c1 100644
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--- a/src/gui/kernel/qscreen.cpp
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+++ b/src/gui/kernel/qscreen.cpp
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@@ -409,6 +409,9 @@ QSize QScreen::availableSize() const
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*/
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QRect QScreen::geometry() const
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{
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+ if (!qApp)
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+ return QRect(0, 0, 0, 0);
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+
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Q_D(const QScreen);
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return d->geometry;
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}
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--
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2.20.1
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