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Lagom: Add a Shell parser fuzzer

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AnotherTest 2020-11-29 16:19:13 +03:30 committed by Andreas Kling
parent e4bd5a5d69
commit 1ecea2f105
Notes: sideshowbarker 2024-07-19 01:12:03 +09:00 
Author: https://github.com/alimpfard
Commit: https://github.com/SerenityOS/serenity/commit/1ecea2f1051
Pull-request: https://github.com/SerenityOS/serenity/pull/4235
3 changed files with 46 additions and 3 deletions
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10
Meta/Lagom/CMakeLists.txt
View file

@ -64,10 +64,14 @@ file(GLOB LIBCRYPTO_SUBDIR_SOURCES CONFIGURE_DEPENDS "../../Libraries/LibCrypto/
file(GLOB LIBTLS_SOURCES CONFIGURE_DEPENDS "../../Libraries/LibTLS/*.cpp")
file(GLOB SHELL_SOURCES CONFIGURE_DEPENDS "../../Shell/*.cpp")
file(GLOB SHELL_TESTS CONFIGURE_DEPENDS "../../Shell/Tests/*.sh")
set(SHELL_MAIN_CPP "../../Shell/main.cpp")
set(LIB_SHELL_SOURCES ${SHELL_SOURCES})
list(REMOVE_ITEM LIB_SHELL_SOURCES ${SHELL_MAIN_CPP})
set(SHELL_SOURCES ${SHELL_MAIN_CPP})
set(LAGOM_REGEX_SOURCES ${LIBREGEX_LIBC_SOURCES} ${LIBREGEX_SOURCES})
set(LAGOM_CORE_SOURCES ${AK_SOURCES} ${LIBCORE_SOURCES})
set(LAGOM_MORE_SOURCES ${LIBELF_SOURCES} ${LIBIPC_SOURCES} ${LIBLINE_SOURCES} ${LIBJS_SOURCES} ${LIBJS_SUBDIR_SOURCES} ${LIBX86_SOURCES} ${LIBCRYPTO_SOURCES} ${LIBCOMPRESS_SOURCES} ${LIBCRYPTO_SUBDIR_SOURCES} ${LIBTLS_SOURCES} ${LIBMARKDOWN_SOURCES} ${LIBGEMINI_SOURCES} ${LIBGFX_SOURCES} ${LIBHTTP_SOURCES} ${LAGOM_REGEX_SOURCES})
set(LAGOM_MORE_SOURCES ${LIBELF_SOURCES} ${LIBIPC_SOURCES} ${LIBLINE_SOURCES} ${LIBJS_SOURCES} ${LIBJS_SUBDIR_SOURCES} ${LIBX86_SOURCES} ${LIBCRYPTO_SOURCES} ${LIBCOMPRESS_SOURCES} ${LIBCRYPTO_SUBDIR_SOURCES} ${LIBTLS_SOURCES} ${LIBMARKDOWN_SOURCES} ${LIBGEMINI_SOURCES} ${LIBGFX_SOURCES} ${LIBHTTP_SOURCES} ${LAGOM_REGEX_SOURCES} ${LIB_SHELL_SOURCES})
include_directories (../../)
include_directories (../../Libraries/)
@ -77,8 +81,8 @@ add_library(LagomCore ${LAGOM_CORE_SOURCES})
if (BUILD_LAGOM)
add_library(Lagom $<TARGET_OBJECTS:LagomCore> ${LAGOM_MORE_SOURCES})
if (NOT ENABLE_OSS_FUZZ)
if (NOT ENABLE_OSS_FUZZ)
add_executable(TestApp TestApp.cpp)
target_link_libraries(TestApp Lagom)
target_link_libraries(TestApp stdc++)

1
Meta/Lagom/Fuzzers/CMakeLists.txt
View file

@ -29,6 +29,7 @@ add_simple_fuzzer(FuzzJs)
add_simple_fuzzer(FuzzMarkdown)
add_simple_fuzzer(FuzzRegexECMA262)
add_simple_fuzzer(FuzzRegexPosixExtended)
add_simple_fuzzer(FuzzShell)
if (NOT ENABLE_OSS_FUZZ)
add_executable(FuzzilliJs FuzzilliJs.cpp)

38
Meta/Lagom/Fuzzers/FuzzShell.cpp Normal file
View file

@ -0,0 +1,38 @@
/*
* Copyright (c) 2020, the SerenityOS developers.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <AK/StringView.h>
#include <Shell/Shell.h>
#include <stddef.h>
#include <stdint.h>
extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
{
auto source = AK::StringView(static_cast<const unsigned char*>(data), size);
Shell::Parser parser(source);
parser.parse();
return 0;
}