From 404c5dc49fca9fdded44df6e7810d3ac8cdd970e Mon Sep 17 00:00:00 2001
From: Liang Qi <liang.qi@qt.io>
Date: Mon, 28 Feb 2022 11:09:09 +0100
Subject: [PATCH] xcb: free a randr monitors pointer after usage
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This amends 9a4c98e55659b32db984612e6247ac193812a502.

Pick-to: 6.3
Fixes: QTBUG-101302
Change-Id: Ia7a2f82550843a90a5e101788e3835bf3332f697
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
---
 src/plugins/platforms/xcb/qxcbconnection_screens.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/plugins/platforms/xcb/qxcbconnection_screens.cpp b/src/plugins/platforms/xcb/qxcbconnection_screens.cpp
index 0a45b1b0c9e..eef563917c2 100644
--- a/src/plugins/platforms/xcb/qxcbconnection_screens.cpp
+++ b/src/plugins/platforms/xcb/qxcbconnection_screens.cpp
@@ -536,6 +536,7 @@ void QXcbConnection::initializeScreensFromMonitor(xcb_screen_iterator_t *it, int
 
         xcb_randr_monitor_info_next(&monitor_iter);
     }
+    free(monitors_r);
 
     if (siblings.isEmpty()) {
         QXcbScreen *screen = nullptr;