From 3014b26cf2bb51b81339a18a453b8562cb5acd0a Mon Sep 17 00:00:00 2001
From: Sander Visser <github@visser.se>
Date: Fri, 26 Jun 2020 10:46:21 +0200
Subject: Fix QXmlStreamPrivateTagStack uninitialized member
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Make sure to init tagsDone from constructor.
Avoid relying on QXmlStreamReaderPrivate::init().

Change-Id: I40c08dd370b0ad519e2d6ebc23b8a906c836508e
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
---
 src/corelib/serialization/qxmlstream.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/corelib/serialization/qxmlstream.cpp b/src/corelib/serialization/qxmlstream.cpp
index 690ea7588f..7c075c9297 100644
--- a/src/corelib/serialization/qxmlstream.cpp
+++ b/src/corelib/serialization/qxmlstream.cpp
@@ -791,6 +791,7 @@ QXmlStreamPrivateTagStack::QXmlStreamPrivateTagStack()
     namespaceDeclaration.prefix = addToStringStorage(u"xml");
     namespaceDeclaration.namespaceUri = addToStringStorage(u"http://www.w3.org/XML/1998/namespace");
     initialTagStackStringStorageSize = tagStackStringStorageSize;
+    tagsDone = false;
 }
 
 #ifndef QT_NO_XMLSTREAMREADER
-- 
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