diff options
author | BobTheBob9 <for.oliver.kirkham@gmail.com> | 2022-08-16 01:12:59 +0100 |
---|---|---|
committer | BobTheBob9 <for.oliver.kirkham@gmail.com> | 2022-08-16 01:12:59 +0100 |
commit | 082f3893215797268d7ac8c1000ebe371f276af7 (patch) | |
tree | b5cc677a49635a9244559e235d4915c064c9f6c4 /NorthstarDLL/crashhandler.cpp | |
parent | b30a385fc25dad05e568ae8538f5aa3656c5c8d4 (diff) | |
download | NorthstarLauncher-082f3893215797268d7ac8c1000ebe371f276af7.tar.gz NorthstarLauncher-082f3893215797268d7ac8c1000ebe371f276af7.zip |
lots of stuff idk
Diffstat (limited to 'NorthstarDLL/crashhandler.cpp')
-rw-r--r-- | NorthstarDLL/crashhandler.cpp | 432 |
1 files changed, 216 insertions, 216 deletions
diff --git a/NorthstarDLL/crashhandler.cpp b/NorthstarDLL/crashhandler.cpp index d0f87a7b..8e083078 100644 --- a/NorthstarDLL/crashhandler.cpp +++ b/NorthstarDLL/crashhandler.cpp @@ -1,216 +1,216 @@ -#include "pch.h"
-#include "crashhandler.h"
-#include "dedicated.h"
-#include "nsprefix.h"
-
-#include <minidumpapiset.h>
-
-HANDLE hExceptionFilter;
-
-long __stdcall ExceptionFilter(EXCEPTION_POINTERS* exceptionInfo)
-{
- static bool logged = false;
- if (logged)
- return EXCEPTION_CONTINUE_SEARCH;
-
- if (!IsDebuggerPresent())
- {
- const DWORD exceptionCode = exceptionInfo->ExceptionRecord->ExceptionCode;
- if (exceptionCode != EXCEPTION_ACCESS_VIOLATION && exceptionCode != EXCEPTION_ARRAY_BOUNDS_EXCEEDED &&
- exceptionCode != EXCEPTION_DATATYPE_MISALIGNMENT && exceptionCode != EXCEPTION_FLT_DENORMAL_OPERAND &&
- exceptionCode != EXCEPTION_FLT_DIVIDE_BY_ZERO && exceptionCode != EXCEPTION_FLT_INEXACT_RESULT &&
- exceptionCode != EXCEPTION_FLT_INVALID_OPERATION && exceptionCode != EXCEPTION_FLT_OVERFLOW &&
- exceptionCode != EXCEPTION_FLT_STACK_CHECK && exceptionCode != EXCEPTION_FLT_UNDERFLOW &&
- exceptionCode != EXCEPTION_ILLEGAL_INSTRUCTION && exceptionCode != EXCEPTION_IN_PAGE_ERROR &&
- exceptionCode != EXCEPTION_INT_DIVIDE_BY_ZERO && exceptionCode != EXCEPTION_INT_OVERFLOW &&
- exceptionCode != EXCEPTION_INVALID_DISPOSITION && exceptionCode != EXCEPTION_NONCONTINUABLE_EXCEPTION &&
- exceptionCode != EXCEPTION_PRIV_INSTRUCTION && exceptionCode != EXCEPTION_STACK_OVERFLOW)
- return EXCEPTION_CONTINUE_SEARCH;
-
- std::stringstream exceptionCause;
- exceptionCause << "Cause: ";
- switch (exceptionCode)
- {
- case EXCEPTION_ACCESS_VIOLATION:
- case EXCEPTION_IN_PAGE_ERROR:
- {
- exceptionCause << "Access Violation" << std::endl;
-
- auto exceptionInfo0 = exceptionInfo->ExceptionRecord->ExceptionInformation[0];
- auto exceptionInfo1 = exceptionInfo->ExceptionRecord->ExceptionInformation[1];
-
- if (!exceptionInfo0)
- exceptionCause << "Attempted to read from: 0x" << (void*)exceptionInfo1;
- else if (exceptionInfo0 == 1)
- exceptionCause << "Attempted to write to: 0x" << (void*)exceptionInfo1;
- else if (exceptionInfo0 == 8)
- exceptionCause << "Data Execution Prevention (DEP) at: 0x" << (void*)std::hex << exceptionInfo1;
- else
- exceptionCause << "Unknown access violation at: 0x" << (void*)exceptionInfo1;
-
- break;
- }
- case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
- exceptionCause << "Array bounds exceeded";
- break;
- case EXCEPTION_DATATYPE_MISALIGNMENT:
- exceptionCause << "Datatype misalignment";
- break;
- case EXCEPTION_FLT_DENORMAL_OPERAND:
- exceptionCause << "Denormal operand";
- break;
- case EXCEPTION_FLT_DIVIDE_BY_ZERO:
- exceptionCause << "Divide by zero (float)";
- break;
- case EXCEPTION_INT_DIVIDE_BY_ZERO:
- exceptionCause << "Divide by zero (int)";
- break;
- case EXCEPTION_FLT_INEXACT_RESULT:
- exceptionCause << "Inexact result";
- break;
- case EXCEPTION_FLT_INVALID_OPERATION:
- exceptionCause << "Invalid operation";
- break;
- case EXCEPTION_FLT_OVERFLOW:
- case EXCEPTION_INT_OVERFLOW:
- exceptionCause << "Numeric overflow";
- break;
- case EXCEPTION_FLT_UNDERFLOW:
- exceptionCause << "Numeric underflow";
- break;
- case EXCEPTION_FLT_STACK_CHECK:
- exceptionCause << "Stack check";
- break;
- case EXCEPTION_ILLEGAL_INSTRUCTION:
- exceptionCause << "Illegal instruction";
- break;
- case EXCEPTION_INVALID_DISPOSITION:
- exceptionCause << "Invalid disposition";
- break;
- case EXCEPTION_NONCONTINUABLE_EXCEPTION:
- exceptionCause << "Noncontinuable exception";
- break;
- case EXCEPTION_PRIV_INSTRUCTION:
- exceptionCause << "Priviledged instruction";
- break;
- case EXCEPTION_STACK_OVERFLOW:
- exceptionCause << "Stack overflow";
- break;
- default:
- exceptionCause << "Unknown";
- break;
- }
-
- void* exceptionAddress = exceptionInfo->ExceptionRecord->ExceptionAddress;
-
- HMODULE crashedModuleHandle;
- GetModuleHandleExA(GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS, static_cast<LPCSTR>(exceptionAddress), &crashedModuleHandle);
-
- MODULEINFO crashedModuleInfo;
- GetModuleInformation(GetCurrentProcess(), crashedModuleHandle, &crashedModuleInfo, sizeof(crashedModuleInfo));
-
- char crashedModuleFullName[MAX_PATH];
- GetModuleFileNameExA(GetCurrentProcess(), crashedModuleHandle, crashedModuleFullName, MAX_PATH);
- char* crashedModuleName = strrchr(crashedModuleFullName, '\\') + 1;
-
- DWORD64 crashedModuleOffset = ((DWORD64)exceptionAddress) - ((DWORD64)crashedModuleInfo.lpBaseOfDll);
- CONTEXT* exceptionContext = exceptionInfo->ContextRecord;
-
- spdlog::error("Northstar has crashed! a minidump has been written and exception info is available below:");
- spdlog::error(exceptionCause.str());
- spdlog::error("At: {} + {}", crashedModuleName, (void*)crashedModuleOffset);
-
- PVOID framesToCapture[62];
- int frames = RtlCaptureStackBackTrace(0, 62, framesToCapture, NULL);
- for (int i = 0; i < frames; i++)
- {
- HMODULE backtraceModuleHandle;
- GetModuleHandleExA(GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS, static_cast<LPCSTR>(framesToCapture[i]), &backtraceModuleHandle);
-
- char backtraceModuleFullName[MAX_PATH];
- GetModuleFileNameExA(GetCurrentProcess(), backtraceModuleHandle, backtraceModuleFullName, MAX_PATH);
- char* backtraceModuleName = strrchr(backtraceModuleFullName, '\\') + 1;
-
- void* actualAddress = (void*)framesToCapture[i];
- void* relativeAddress = (void*)(uintptr_t(actualAddress) - uintptr_t(backtraceModuleHandle));
-
- spdlog::error(" {} + {} ({})", backtraceModuleName, relativeAddress, actualAddress);
- }
-
- spdlog::error("RAX: 0x{0:x}", exceptionContext->Rax);
- spdlog::error("RBX: 0x{0:x}", exceptionContext->Rbx);
- spdlog::error("RCX: 0x{0:x}", exceptionContext->Rcx);
- spdlog::error("RDX: 0x{0:x}", exceptionContext->Rdx);
- spdlog::error("RSI: 0x{0:x}", exceptionContext->Rsi);
- spdlog::error("RDI: 0x{0:x}", exceptionContext->Rdi);
- spdlog::error("RBP: 0x{0:x}", exceptionContext->Rbp);
- spdlog::error("RSP: 0x{0:x}", exceptionContext->Rsp);
- spdlog::error("R8: 0x{0:x}", exceptionContext->R8);
- spdlog::error("R9: 0x{0:x}", exceptionContext->R9);
- spdlog::error("R10: 0x{0:x}", exceptionContext->R10);
- spdlog::error("R11: 0x{0:x}", exceptionContext->R11);
- spdlog::error("R12: 0x{0:x}", exceptionContext->R12);
- spdlog::error("R13: 0x{0:x}", exceptionContext->R13);
- spdlog::error("R14: 0x{0:x}", exceptionContext->R14);
- spdlog::error("R15: 0x{0:x}", exceptionContext->R15);
-
- time_t time = std::time(nullptr);
- tm currentTime = *std::localtime(&time);
- std::stringstream stream;
- stream << std::put_time(¤tTime, (GetNorthstarPrefix() + "/logs/nsdump%Y-%m-%d %H-%M-%S.dmp").c_str());
-
- auto hMinidumpFile = CreateFileA(stream.str().c_str(), GENERIC_WRITE, FILE_SHARE_READ, 0, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, 0);
- if (hMinidumpFile)
- {
- MINIDUMP_EXCEPTION_INFORMATION dumpExceptionInfo;
- dumpExceptionInfo.ThreadId = GetCurrentThreadId();
- dumpExceptionInfo.ExceptionPointers = exceptionInfo;
- dumpExceptionInfo.ClientPointers = false;
-
- MiniDumpWriteDump(
- GetCurrentProcess(),
- GetCurrentProcessId(),
- hMinidumpFile,
- MINIDUMP_TYPE(MiniDumpWithIndirectlyReferencedMemory | MiniDumpScanMemory),
- &dumpExceptionInfo,
- nullptr,
- nullptr);
- CloseHandle(hMinidumpFile);
- }
- else
- spdlog::error("Failed to write minidump file {}!", stream.str());
-
- if (!IsDedicatedServer())
- MessageBoxA(
- 0, "Northstar has crashed! Crash info can be found in R2Northstar/logs", "Northstar has crashed!", MB_ICONERROR | MB_OK);
- }
-
- logged = true;
- return EXCEPTION_EXECUTE_HANDLER;
-}
-
-BOOL WINAPI ConsoleHandlerRoutine(DWORD eventCode)
-{
- switch (eventCode)
- {
- case CTRL_CLOSE_EVENT:
- // User closed console, shut everything down
- spdlog::info("Exiting due to console close...");
- RemoveCrashHandler();
- exit(EXIT_SUCCESS);
- return FALSE;
- }
-
- return TRUE;
-}
-
-void InitialiseCrashHandler()
-{
- hExceptionFilter = AddVectoredExceptionHandler(TRUE, ExceptionFilter);
- SetConsoleCtrlHandler(ConsoleHandlerRoutine, true);
-}
-
-void RemoveCrashHandler()
-{
- RemoveVectoredExceptionHandler(hExceptionFilter);
-}
\ No newline at end of file +#include "pch.h" +#include "crashhandler.h" +#include "dedicated.h" +#include "nsprefix.h" + +#include <minidumpapiset.h> + +HANDLE hExceptionFilter; + +long __stdcall ExceptionFilter(EXCEPTION_POINTERS* exceptionInfo) +{ + static bool logged = false; + if (logged) + return EXCEPTION_CONTINUE_SEARCH; + + if (!IsDebuggerPresent()) + { + const DWORD exceptionCode = exceptionInfo->ExceptionRecord->ExceptionCode; + if (exceptionCode != EXCEPTION_ACCESS_VIOLATION && exceptionCode != EXCEPTION_ARRAY_BOUNDS_EXCEEDED && + exceptionCode != EXCEPTION_DATATYPE_MISALIGNMENT && exceptionCode != EXCEPTION_FLT_DENORMAL_OPERAND && + exceptionCode != EXCEPTION_FLT_DIVIDE_BY_ZERO && exceptionCode != EXCEPTION_FLT_INEXACT_RESULT && + exceptionCode != EXCEPTION_FLT_INVALID_OPERATION && exceptionCode != EXCEPTION_FLT_OVERFLOW && + exceptionCode != EXCEPTION_FLT_STACK_CHECK && exceptionCode != EXCEPTION_FLT_UNDERFLOW && + exceptionCode != EXCEPTION_ILLEGAL_INSTRUCTION && exceptionCode != EXCEPTION_IN_PAGE_ERROR && + exceptionCode != EXCEPTION_INT_DIVIDE_BY_ZERO && exceptionCode != EXCEPTION_INT_OVERFLOW && + exceptionCode != EXCEPTION_INVALID_DISPOSITION && exceptionCode != EXCEPTION_NONCONTINUABLE_EXCEPTION && + exceptionCode != EXCEPTION_PRIV_INSTRUCTION && exceptionCode != EXCEPTION_STACK_OVERFLOW) + return EXCEPTION_CONTINUE_SEARCH; + + std::stringstream exceptionCause; + exceptionCause << "Cause: "; + switch (exceptionCode) + { + case EXCEPTION_ACCESS_VIOLATION: + case EXCEPTION_IN_PAGE_ERROR: + { + exceptionCause << "Access Violation" << std::endl; + + auto exceptionInfo0 = exceptionInfo->ExceptionRecord->ExceptionInformation[0]; + auto exceptionInfo1 = exceptionInfo->ExceptionRecord->ExceptionInformation[1]; + + if (!exceptionInfo0) + exceptionCause << "Attempted to read from: 0x" << (void*)exceptionInfo1; + else if (exceptionInfo0 == 1) + exceptionCause << "Attempted to write to: 0x" << (void*)exceptionInfo1; + else if (exceptionInfo0 == 8) + exceptionCause << "Data Execution Prevention (DEP) at: 0x" << (void*)std::hex << exceptionInfo1; + else + exceptionCause << "Unknown access violation at: 0x" << (void*)exceptionInfo1; + + break; + } + case EXCEPTION_ARRAY_BOUNDS_EXCEEDED: + exceptionCause << "Array bounds exceeded"; + break; + case EXCEPTION_DATATYPE_MISALIGNMENT: + exceptionCause << "Datatype misalignment"; + break; + case EXCEPTION_FLT_DENORMAL_OPERAND: + exceptionCause << "Denormal operand"; + break; + case EXCEPTION_FLT_DIVIDE_BY_ZERO: + exceptionCause << "Divide by zero (float)"; + break; + case EXCEPTION_INT_DIVIDE_BY_ZERO: + exceptionCause << "Divide by zero (int)"; + break; + case EXCEPTION_FLT_INEXACT_RESULT: + exceptionCause << "Inexact result"; + break; + case EXCEPTION_FLT_INVALID_OPERATION: + exceptionCause << "Invalid operation"; + break; + case EXCEPTION_FLT_OVERFLOW: + case EXCEPTION_INT_OVERFLOW: + exceptionCause << "Numeric overflow"; + break; + case EXCEPTION_FLT_UNDERFLOW: + exceptionCause << "Numeric underflow"; + break; + case EXCEPTION_FLT_STACK_CHECK: + exceptionCause << "Stack check"; + break; + case EXCEPTION_ILLEGAL_INSTRUCTION: + exceptionCause << "Illegal instruction"; + break; + case EXCEPTION_INVALID_DISPOSITION: + exceptionCause << "Invalid disposition"; + break; + case EXCEPTION_NONCONTINUABLE_EXCEPTION: + exceptionCause << "Noncontinuable exception"; + break; + case EXCEPTION_PRIV_INSTRUCTION: + exceptionCause << "Priviledged instruction"; + break; + case EXCEPTION_STACK_OVERFLOW: + exceptionCause << "Stack overflow"; + break; + default: + exceptionCause << "Unknown"; + break; + } + + void* exceptionAddress = exceptionInfo->ExceptionRecord->ExceptionAddress; + + HMODULE crashedModuleHandle; + GetModuleHandleExA(GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS, static_cast<LPCSTR>(exceptionAddress), &crashedModuleHandle); + + MODULEINFO crashedModuleInfo; + GetModuleInformation(GetCurrentProcess(), crashedModuleHandle, &crashedModuleInfo, sizeof(crashedModuleInfo)); + + char crashedModuleFullName[MAX_PATH]; + GetModuleFileNameExA(GetCurrentProcess(), crashedModuleHandle, crashedModuleFullName, MAX_PATH); + char* crashedModuleName = strrchr(crashedModuleFullName, '\\') + 1; + + DWORD64 crashedModuleOffset = ((DWORD64)exceptionAddress) - ((DWORD64)crashedModuleInfo.lpBaseOfDll); + CONTEXT* exceptionContext = exceptionInfo->ContextRecord; + + spdlog::error("Northstar has crashed! a minidump has been written and exception info is available below:"); + spdlog::error(exceptionCause.str()); + spdlog::error("At: {} + {}", crashedModuleName, (void*)crashedModuleOffset); + + PVOID framesToCapture[62]; + int frames = RtlCaptureStackBackTrace(0, 62, framesToCapture, NULL); + for (int i = 0; i < frames; i++) + { + HMODULE backtraceModuleHandle; + GetModuleHandleExA(GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS, static_cast<LPCSTR>(framesToCapture[i]), &backtraceModuleHandle); + + char backtraceModuleFullName[MAX_PATH]; + GetModuleFileNameExA(GetCurrentProcess(), backtraceModuleHandle, backtraceModuleFullName, MAX_PATH); + char* backtraceModuleName = strrchr(backtraceModuleFullName, '\\') + 1; + + void* actualAddress = (void*)framesToCapture[i]; + void* relativeAddress = (void*)(uintptr_t(actualAddress) - uintptr_t(backtraceModuleHandle)); + + spdlog::error(" {} + {} ({})", backtraceModuleName, relativeAddress, actualAddress); + } + + spdlog::error("RAX: 0x{0:x}", exceptionContext->Rax); + spdlog::error("RBX: 0x{0:x}", exceptionContext->Rbx); + spdlog::error("RCX: 0x{0:x}", exceptionContext->Rcx); + spdlog::error("RDX: 0x{0:x}", exceptionContext->Rdx); + spdlog::error("RSI: 0x{0:x}", exceptionContext->Rsi); + spdlog::error("RDI: 0x{0:x}", exceptionContext->Rdi); + spdlog::error("RBP: 0x{0:x}", exceptionContext->Rbp); + spdlog::error("RSP: 0x{0:x}", exceptionContext->Rsp); + spdlog::error("R8: 0x{0:x}", exceptionContext->R8); + spdlog::error("R9: 0x{0:x}", exceptionContext->R9); + spdlog::error("R10: 0x{0:x}", exceptionContext->R10); + spdlog::error("R11: 0x{0:x}", exceptionContext->R11); + spdlog::error("R12: 0x{0:x}", exceptionContext->R12); + spdlog::error("R13: 0x{0:x}", exceptionContext->R13); + spdlog::error("R14: 0x{0:x}", exceptionContext->R14); + spdlog::error("R15: 0x{0:x}", exceptionContext->R15); + + time_t time = std::time(nullptr); + tm currentTime = *std::localtime(&time); + std::stringstream stream; + stream << std::put_time(¤tTime, (GetNorthstarPrefix() + "/logs/nsdump%Y-%m-%d %H-%M-%S.dmp").c_str()); + + auto hMinidumpFile = CreateFileA(stream.str().c_str(), GENERIC_WRITE, FILE_SHARE_READ, 0, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, 0); + if (hMinidumpFile) + { + MINIDUMP_EXCEPTION_INFORMATION dumpExceptionInfo; + dumpExceptionInfo.ThreadId = GetCurrentThreadId(); + dumpExceptionInfo.ExceptionPointers = exceptionInfo; + dumpExceptionInfo.ClientPointers = false; + + MiniDumpWriteDump( + GetCurrentProcess(), + GetCurrentProcessId(), + hMinidumpFile, + MINIDUMP_TYPE(MiniDumpWithIndirectlyReferencedMemory | MiniDumpScanMemory), + &dumpExceptionInfo, + nullptr, + nullptr); + CloseHandle(hMinidumpFile); + } + else + spdlog::error("Failed to write minidump file {}!", stream.str()); + + if (!IsDedicatedServer()) + MessageBoxA( + 0, "Northstar has crashed! Crash info can be found in R2Northstar/logs", "Northstar has crashed!", MB_ICONERROR | MB_OK); + } + + logged = true; + return EXCEPTION_EXECUTE_HANDLER; +} + +BOOL WINAPI ConsoleHandlerRoutine(DWORD eventCode) +{ + switch (eventCode) + { + case CTRL_CLOSE_EVENT: + // User closed console, shut everything down + spdlog::info("Exiting due to console close..."); + RemoveCrashHandler(); + exit(EXIT_SUCCESS); + return FALSE; + } + + return TRUE; +} + +void InitialiseCrashHandler() +{ + hExceptionFilter = AddVectoredExceptionHandler(TRUE, ExceptionFilter); + SetConsoleCtrlHandler(ConsoleHandlerRoutine, true); +} + +void RemoveCrashHandler() +{ + RemoveVectoredExceptionHandler(hExceptionFilter); +} |