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/*
* Copyright (C) 2020 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#include "types.h"
#include "utility.h"
#include <memory.h>
#include "scudo/interface.h"
class Cause;
class Tombstone;
class ScudoCrashData {
public:
ScudoCrashData() = delete;
~ScudoCrashData() = default;
ScudoCrashData(unwindstack::Memory* process_memory, const ProcessInfo& process_info);
bool CrashIsMine() const;
void DumpCause(log_t* log, unwindstack::Unwinder* unwinder) const;
void AddCauseProtos(Tombstone* tombstone, unwindstack::Unwinder* unwinder) const;
private:
scudo_error_info error_info_ = {};
uintptr_t untagged_fault_addr_;
void DumpReport(const scudo_error_report* report, log_t* log,
unwindstack::Unwinder* unwinder) const;
void FillInCause(Cause* cause, const scudo_error_report* report,
unwindstack::Unwinder* unwinder) const;
};
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