qt 6.5.1 original

tests/libfuzzer/corelib/serialization/qcborstreamreader/next/CMakeLists.txt

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+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: BSD-3-Clause
+
+cmake_minimum_required(VERSION 3.16)
+project(next LANGUAGES CXX)
+
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+
+set(CMAKE_AUTOMOC ON)
+set(CMAKE_AUTORCC ON)
+set(CMAKE_AUTOUIC ON)
+
+find_package(Qt6 REQUIRED COMPONENTS Core)
+
+qt_add_executable(next
+    main.cpp
+)
+
+target_link_libraries(next PUBLIC
+    Qt::Core
+)
+if(DEFINED ENV{LIB_FUZZING_ENGINE})
+    target_link_libraries(next PRIVATE
+        $ENV{LIB_FUZZING_ENGINE}
+    )
+else()
+    target_link_libraries(next PRIVATE
+        -fsanitize=fuzzer
+    )
+endif()

tests/libfuzzer/corelib/serialization/qcborstreamreader/next/main.cpp

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+// Copyright (C) 2020 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+#include <QCborStreamReader>
+
+extern "C" int LLVMFuzzerTestOneInput(const char *Data, size_t Size) {
+    QCborStreamReader reader(QByteArray::fromRawData(Data, Size));
+    while (reader.isValid())
+        reader.next(1024);
+    return 0;
+}

tests/libfuzzer/corelib/serialization/qcborvalue/fromcbor/CMakeLists.txt

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+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: BSD-3-Clause
+
+cmake_minimum_required(VERSION 3.16)
+project(fromcbor LANGUAGES CXX)
+
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+
+set(CMAKE_AUTOMOC ON)
+set(CMAKE_AUTORCC ON)
+set(CMAKE_AUTOUIC ON)
+
+find_package(Qt6 REQUIRED COMPONENTS Core)
+
+qt_add_executable(fromcbor
+    main.cpp
+)
+
+target_link_libraries(fromcbor PUBLIC
+    Qt::Core
+)
+if(DEFINED ENV{LIB_FUZZING_ENGINE})
+    target_link_libraries(fromcbor PRIVATE
+        $ENV{LIB_FUZZING_ENGINE}
+    )
+else()
+    target_link_libraries(fromcbor PRIVATE
+        -fsanitize=fuzzer
+    )
+endif()

tests/libfuzzer/corelib/serialization/qcborvalue/fromcbor/main.cpp

@@ -0,0 +1,9 @@
+// Copyright (C) 2020 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+#include <QCborValue>
+
+extern "C" int LLVMFuzzerTestOneInput(const char *Data, size_t Size) {
+    QCborValue::fromCbor(QByteArray::fromRawData(Data, Size));
+    return 0;
+}

tests/libfuzzer/corelib/serialization/qjsondocument/fromjson/CMakeLists.txt

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+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: BSD-3-Clause
+
+cmake_minimum_required(VERSION 3.16)
+project(fromjson LANGUAGES CXX)
+
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+
+set(CMAKE_AUTOMOC ON)
+set(CMAKE_AUTORCC ON)
+set(CMAKE_AUTOUIC ON)
+
+find_package(Qt6 REQUIRED COMPONENTS Core)
+
+qt_add_executable(fromjson
+    main.cpp
+)
+
+target_link_libraries(fromjson PUBLIC
+    Qt::Core
+)
+if(DEFINED ENV{LIB_FUZZING_ENGINE})
+    target_link_libraries(fromjson PRIVATE
+        $ENV{LIB_FUZZING_ENGINE}
+    )
+else()
+    target_link_libraries(fromjson PRIVATE
+        -fsanitize=fuzzer
+    )
+endif()

tests/libfuzzer/corelib/serialization/qjsondocument/fromjson/main.cpp

@@ -0,0 +1,9 @@
+// Copyright (C) 2022 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+#include <QJsonDocument>
+
+extern "C" int LLVMFuzzerTestOneInput(const char *Data, size_t Size) {
+    QJsonDocument::fromJson(QByteArray::fromRawData(Data, Size));
+    return 0;
+}

tests/libfuzzer/corelib/serialization/qtextstream/extractionoperator-float/CMakeLists.txt

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+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: BSD-3-Clause
+
+cmake_minimum_required(VERSION 3.16)
+project(extractionoperator-float LANGUAGES CXX)
+
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+
+set(CMAKE_AUTOMOC ON)
+set(CMAKE_AUTORCC ON)
+set(CMAKE_AUTOUIC ON)
+
+find_package(Qt6 REQUIRED COMPONENTS Core)
+
+qt_add_executable(extractionoperator-float
+    main.cpp
+)
+
+target_link_libraries(extractionoperator-float PUBLIC
+    Qt::Core
+)
+if(DEFINED ENV{LIB_FUZZING_ENGINE})
+    target_link_libraries(extractionoperator-float PRIVATE
+        $ENV{LIB_FUZZING_ENGINE}
+    )
+else()
+    target_link_libraries(extractionoperator-float PRIVATE
+        -fsanitize=fuzzer
+    )
+endif()

tests/libfuzzer/corelib/serialization/qtextstream/extractionoperator-float/main.cpp

@@ -0,0 +1,11 @@
+// Copyright (C) 2020 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+#include <QTextStream>
+
+extern "C" int LLVMFuzzerTestOneInput(const char *Data, size_t Size) {
+    QTextStream qts(QByteArray::fromRawData(Data, Size));
+    float f;
+    qts >> f;
+    return 0;
+}

tests/libfuzzer/corelib/serialization/qxmlstream/qxmlstreamreader/readnext/CMakeLists.txt

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+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: BSD-3-Clause
+
+cmake_minimum_required(VERSION 3.16)
+project(readnext LANGUAGES CXX)
+
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+
+set(CMAKE_AUTOMOC ON)
+set(CMAKE_AUTORCC ON)
+set(CMAKE_AUTOUIC ON)
+
+find_package(Qt6 REQUIRED COMPONENTS Core)
+
+qt_add_executable(readnext
+    main.cpp
+)
+
+target_link_libraries(readnext PUBLIC
+    Qt::Core
+)
+if(DEFINED ENV{LIB_FUZZING_ENGINE})
+    target_link_libraries(readnext PRIVATE
+        $ENV{LIB_FUZZING_ENGINE}
+    )
+else()
+    target_link_libraries(readnext PRIVATE
+        -fsanitize=fuzzer
+    )
+endif()

tests/libfuzzer/corelib/serialization/qxmlstream/qxmlstreamreader/readnext/main.cpp

@@ -0,0 +1,11 @@
+// Copyright (C) 2018 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+#include <QXmlStreamReader>
+
+extern "C" int LLVMFuzzerTestOneInput(const char *Data, size_t Size) {
+    QXmlStreamReader reader(QByteArray::fromRawData(Data, Size));
+    while (!reader.atEnd())
+        reader.readNext();
+    return 0;
+}