From 2b9137426182fb0e0c3ef37cfa8dec0762ad52b4 Mon Sep 17 00:00:00 2001 From: Robert Loehning Date: Wed, 25 Mar 2020 10:04:55 +0100 Subject: Fuzzing: Add fuzz target for QRegularExpression::optimize Change-Id: I693af83caed60cdffc83af368a15567d72524844 Reviewed-by: Albert Astals Cid Reviewed-by: Shawn Rutledge --- .../text/qregularexpression/optimize/main.cpp | 35 ++++++++++++++++++++++ .../text/qregularexpression/optimize/optimize.pro | 8 +++++ 2 files changed, 43 insertions(+) create mode 100644 tests/libfuzzer/corelib/text/qregularexpression/optimize/main.cpp create mode 100644 tests/libfuzzer/corelib/text/qregularexpression/optimize/optimize.pro (limited to 'tests/libfuzzer/corelib') diff --git a/tests/libfuzzer/corelib/text/qregularexpression/optimize/main.cpp b/tests/libfuzzer/corelib/text/qregularexpression/optimize/main.cpp new file mode 100644 index 0000000000..30a714c250 --- /dev/null +++ b/tests/libfuzzer/corelib/text/qregularexpression/optimize/main.cpp @@ -0,0 +1,35 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the test suite of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:GPL-EXCEPT$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3 as published by the Free Software +** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include + +extern "C" int LLVMFuzzerTestOneInput(const char *Data, size_t Size) { + QRegularExpression qre(QByteArray::fromRawData(Data, Size)); + qre.optimize(); + return 0; +} diff --git a/tests/libfuzzer/corelib/text/qregularexpression/optimize/optimize.pro b/tests/libfuzzer/corelib/text/qregularexpression/optimize/optimize.pro new file mode 100644 index 0000000000..196aca42eb --- /dev/null +++ b/tests/libfuzzer/corelib/text/qregularexpression/optimize/optimize.pro @@ -0,0 +1,8 @@ +QT -= gui +SOURCES += main.cpp +FUZZ_ENGINE = $$(LIB_FUZZING_ENGINE) +isEmpty(FUZZ_ENGINE) { + QMAKE_LFLAGS += -fsanitize=fuzzer +} else { + LIBS += $$FUZZ_ENGINE +} -- cgit v1.2.3