From 54576b3dd9990a62434cfb805b2f9158e3eaf8c4 Mon Sep 17 00:00:00 2001
From: Assam Boudjelthia <assam.boudjelthia@qt.io>
Date: Wed, 20 Oct 2021 14:54:23 +0300
Subject: Android: set allowNativeHeapPointerTagging to false in the manifest

Android 11 enables pointer tagging by default on arm64 systems [1],
which can cause QML to get invalid data, which caused the color
issue (and most likely other issues).

[1] https://source.android.com/devices/tech/debug/tagged-pointers

Fixes: QTBUG-97009
Task-number: QTBUG-91150
Change-Id: Ic4f145bba3345b3bee5445685f03269e3785f514
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
(cherry picked from commit 9fa805f7f8dfe96d561e9ed3170770ad768baf93)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
---
 src/android/templates/AndroidManifest.xml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/android/templates/AndroidManifest.xml b/src/android/templates/AndroidManifest.xml
index dc54a3400b..761272d865 100644
--- a/src/android/templates/AndroidManifest.xml
+++ b/src/android/templates/AndroidManifest.xml
@@ -16,7 +16,8 @@
         android:extractNativeLibs="true"
         android:hardwareAccelerated="true"
         android:label="-- %%INSERT_APP_NAME%% --"
-        android:requestLegacyExternalStorage="true">
+        android:requestLegacyExternalStorage="true"
+        android:allowNativeHeapPointerTagging="false">
         <activity
             android:name="org.qtproject.qt.android.bindings.QtActivity"
             android:configChanges="orientation|uiMode|screenLayout|screenSize|smallestScreenSize|layoutDirection|locale|fontScale|keyboard|keyboardHidden|navigation|mcc|mnc|density"
-- 
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