1 /* 2 * Copyright (C) 2020 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #pragma once 18 19 #include "types.h" 20 #include "utility.h" 21 22 #include <memory.h> 23 24 #include "scudo/interface.h" 25 26 class Cause; 27 class Tombstone; 28 29 class ScudoCrashData { 30 public: 31 ScudoCrashData() = delete; 32 ~ScudoCrashData() = default; 33 ScudoCrashData(unwindstack::Memory* process_memory, const ProcessInfo& process_info); 34 35 bool CrashIsMine() const; 36 37 void AddCauseProtos(Tombstone* tombstone, unwindstack::Unwinder* unwinder) const; 38 39 private: 40 scudo_error_info error_info_ = {}; 41 uintptr_t untagged_fault_addr_; 42 43 void FillInCause(Cause* cause, const scudo_error_report* report, 44 unwindstack::Unwinder* unwinder) const; 45 }; 46