From 2cb8568ab2a173fdc4d00d603df236078886802e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Steffen=20Kie=C3=9F?= <kiess@ki4.de>
Date: Mon, 24 Aug 2020 15:09:17 +0200
Subject: [PATCH] Properly free m_mtdev when mtdev_open() returns an error

Pick-to: 5.15
Change-Id: I57813da1eafe9fbc9d60b865e867558791e34528
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
---
 src/platformsupport/input/evdevtouch/qevdevtouchhandler.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/platformsupport/input/evdevtouch/qevdevtouchhandler.cpp b/src/platformsupport/input/evdevtouch/qevdevtouchhandler.cpp
index 313d201515..1983a46afb 100644
--- a/src/platformsupport/input/evdevtouch/qevdevtouchhandler.cpp
+++ b/src/platformsupport/input/evdevtouch/qevdevtouchhandler.cpp
@@ -254,6 +254,7 @@ QEvdevTouchScreenHandler::QEvdevTouchScreenHandler(const QString &device, const
     if (mtdeverr) {
         qWarning("evdevtouch: mtdev_open failed: %d", mtdeverr);
         QT_CLOSE(m_fd);
+        free(m_mtdev);
         return;
     }
 #endif