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From ec4fa1a0bf2981b7ef6d7caec84f3b1ac706d14b Mon Sep 17 00:00:00 2001
From: Liu Zheng <liuzheng@uniontech.com>
Date: Wed, 24 Jul 2024 09:22:42 +0800
Subject: [PATCH] fix: variable not initialized
If the disableResizeCheck logic is not checked, initialization will fail. Problems will arise later.
Pick-to: 6.8 6.7 6.5 6.2 5.15
Change-Id: Ifffd4f7407b3ef616d436b81f3b2148c1139c3f7
Reviewed-by: Liang Qi <liang.qi@qt.io>
(cherry picked from commit dc49720c135e0d59dff42c9fd28f57a6199c33b9)
---
.../client/wayland-egl/qwaylandeglwindow.cpp | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/src/hardwareintegration/client/wayland-egl/qwaylandeglwindow.cpp
+++ b/src/hardwareintegration/client/wayland-egl/qwaylandeglwindow.cpp
@@ -118,7 +118,8 @@ void QWaylandEglWindow::updateSurface(bool create)
} else {
QReadLocker locker(&mSurfaceLock);
if (m_waylandEglWindow) {
- int current_width, current_height;
+ int current_width = 0;
+ int current_height = 0;
static bool disableResizeCheck = qgetenv("QT_WAYLAND_DISABLE_RESIZECHECK").toInt();
if (!disableResizeCheck) {
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