Mark all QTextCodec implementation files as security-critical

QStringConverter is, so these should be, too.

Task-number: QTBUG-135745
Pick-to: 6.10 6.8
Change-Id: I2360bf3ae5ee280dd81f482999f4620c7ffd5134
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>

src/core5/codecs/qbig5codec.cpp

@@ -1,5 +1,6 @@
 // Copyright (C) 2016 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+// Qt-Security score:critical reason:data-parser
 
 #include "qbig5codec_p.h"
 

src/core5/codecs/qeucjpcodec.cpp

@@ -1,5 +1,6 @@
 // Copyright (C) 2016 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+// Qt-Security score:critical reason:data-parser
 
 // Most of the code here was originally written by Serika Kurusugawa
 // a.k.a. Junji Takagi, and is included in Qt with the author's permission,

src/core5/codecs/qeuckrcodec.cpp

@@ -1,5 +1,6 @@
 // Copyright (C) 2016 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+// Qt-Security score:critical reason:data-parser
 
 // Most of the cp949 code was originally written by Joon-Kyu Park, and is included
 // in Qt with the author's permission and the grateful thanks of the Qt team.

src/core5/codecs/qgb18030codec.cpp

@@ -1,5 +1,6 @@
 // Copyright (C) 2016 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+// Qt-Security score:critical reason:data-parser
 
 /*! \class QGb18030Codec
     \inmodule QtCore5Compat

src/core5/codecs/qiconvcodec.cpp

@@ -1,5 +1,6 @@
 // Copyright (C) 2016 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+// Qt-Security score:critical reason:data-parser
 
 #include <QtCore/private/qglobal_p.h>
 

src/core5/codecs/qicucodec.cpp

@@ -1,5 +1,6 @@
 // Copyright (C) 2016 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+// Qt-Security score:critical reason:data-parser
 
 #include "qicucodec_p.h"
 

src/core5/codecs/qisciicodec.cpp

@@ -1,5 +1,7 @@
 // Copyright (C) 2016 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+// Qt-Security score:critical reason:data-parser
+
 #include "qisciicodec_p.h"
 #include "qtextcodec_p.h"
 #include "qlist.h"

src/core5/codecs/qjiscodec.cpp

@@ -1,5 +1,6 @@
 // Copyright (C) 2016 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+// Qt-Security score:critical reason:data-parser
 
 // Most of the code here was originally written by Serika Kurusugawa,
 // a.k.a. Junji Takagi, and is included in Qt with the author's permission

src/core5/codecs/qjpunicode.cpp

@@ -1,5 +1,6 @@
 // Copyright (C) 2016 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+// Qt-Security score:critical reason:data-parser
 
 /*! \class QJpUnicodeConv
     \inmodule QtCore5Compat

src/core5/codecs/qlatincodec.cpp

@@ -1,5 +1,6 @@
 // Copyright (C) 2016 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+// Qt-Security score:critical reason:data-parser
 
 #include "qlatincodec_p.h"
 #include "qlist.h"

src/core5/codecs/qsimplecodec.cpp

@@ -1,5 +1,6 @@
 // Copyright (C) 2016 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+// Qt-Security score:critical reason:data-parser
 
 #include "qsimplecodec_p.h"
 #include "qlist.h"

src/core5/codecs/qsjiscodec.cpp

@@ -1,5 +1,6 @@
 // Copyright (C) 2016 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+// Qt-Security score:critical reason:data-parser
 
 // Most of the code here was originally written by Serika Kurusugawa
 // a.k.a. Junji Takagi, and is included in Qt with the author's permission,

src/core5/codecs/qtextcodec.cpp

@@ -1,6 +1,7 @@
 // Copyright (C) 2018 The Qt Company Ltd.
 // Copyright (C) 2018 Intel Corporation.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+// Qt-Security score:critical reason:data-parser
 
 #include "qplatformdefs.h"
 

src/core5/codecs/qtsciicodec.cpp

@@ -1,5 +1,6 @@
 // Copyright (C) 2016 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+// Qt-Security score:critical reason:data-parser
 
 // Most of the code here was originally written by Hans Petter Bieker,
 // and is included in Qt with the author's permission, and the grateful

src/core5/codecs/qutfcodec.cpp

@@ -1,6 +1,7 @@
 // Copyright (C) 2016 The Qt Company Ltd.
 // Copyright (C) 2018 Intel Corporation.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+// Qt-Security score:critical reason:data-parser
 
 #include "qutfcodec_p.h"
 #include "qlist.h"

src/core5/codecs/qwindowscodec.cpp

@@ -1,5 +1,6 @@
 // Copyright (C) 2016 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+// Qt-Security score:critical reason:data-parser
 
 #include "qwindowscodec_p.h"
 #include "private/qstringconverter_p.h"