forked from OSchip/llvm-project
48 lines
1.5 KiB
C++
48 lines
1.5 KiB
C++
//===-- lldb-commandinterpreter-fuzzer.cpp -------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===---------------------------------------------------------------------===//
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#include <string>
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#include "lldb/API/SBCommandInterpreter.h"
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#include "lldb/API/SBCommandInterpreterRunOptions.h"
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#include "lldb/API/SBCommandReturnObject.h"
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#include "lldb/API/SBDebugger.h"
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#include "lldb/API/SBTarget.h"
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using namespace lldb;
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extern "C" int LLVMFuzzerInitialize(int *argc, char ***argv) {
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SBDebugger::Initialize();
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return 0;
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}
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extern "C" int LLVMFuzzerTestOneInput(uint8_t *data, size_t size) {
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// Convert the data into a null-terminated string
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std::string str((char *)data, size);
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// Create a debugger and a dummy target
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SBDebugger debugger = SBDebugger::Create(false);
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SBTarget target = debugger.GetDummyTarget();
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// Create a command interpreter for the current debugger
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// A return object is needed to run the command interpreter
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SBCommandReturnObject ro = SBCommandReturnObject();
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SBCommandInterpreter ci = debugger.GetCommandInterpreter();
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// Use the fuzzer generated input as input for the command interpreter
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if (ci.IsValid()) {
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ci.HandleCommand(str.c_str(), ro, false);
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}
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debugger.DeleteTarget(target);
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SBDebugger::Destroy(debugger);
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SBModule::GarbageCollectAllocatedModules();
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return 0;
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}
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