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