diff --git a/Dalamud.Boot/dllmain.cpp b/Dalamud.Boot/dllmain.cpp index 5b340c72a..0682574c4 100644 --- a/Dalamud.Boot/dllmain.cpp +++ b/Dalamud.Boot/dllmain.cpp @@ -3,150 +3,14 @@ #include #include -#include -#include -#include #include "..\lib\CoreCLR\CoreCLR.h" #include "..\lib\CoreCLR\boot.h" -#include HMODULE g_hModule; -BOOL g_isExcept = false; - -LONG WINAPI VectoredHandler(struct _EXCEPTION_POINTERS* ExceptionInfo) -{ - auto record = ExceptionInfo->ExceptionRecord; - auto context = ExceptionInfo->ContextRecord; - - if (record->ExceptionCode != EXCEPTION_ACCESS_VIOLATION) - return EXCEPTION_CONTINUE_SEARCH; - - if (!g_isExcept) - { - g_isExcept = true; - - #pragma region Setup base path - - wchar_t base_path_arr[MAX_PATH]; - GetModuleFileNameW(g_hModule, base_path_arr, MAX_PATH); - std::filesystem::path base_path(base_path_arr); - base_path = base_path.remove_filename(); - - #if defined(NDEBUG) - base_path = base_path / L".." / L".." / L".."; - #endif - - #pragma endregion - - #pragma region Write to dalamud.log - - wchar_t dalamud_log_path_arr[MAX_PATH]; - wcsncpy_s(dalamud_log_path_arr, base_path_arr, MAX_PATH); - std::filesystem::path dalamud_log_path(dalamud_log_path_arr); - dalamud_log_path /= L"dalamud.log"; - - auto base_address = (unsigned long long)GetModuleHandleW(nullptr); - auto ex_address = (unsigned long long)record->ExceptionAddress; - auto actual_address = ex_address - base_address + 0x140000000; - - FILE* log_handle; - errno_t log_res = _wfopen_s(&log_handle, dalamud_log_path.c_str(), L"a"); - if (!log_res) - { - MessageBox(NULL, L"Could not open dalamud.log for writing.", L"Dalamud", MB_OK | MB_ICONERROR | MB_TOPMOST); - } - else - { - - fwprintf_s(log_handle, L"--------------------------------------------------------------------------------\n"); - fwprintf_s(log_handle, L"An internal error in Dalamud or a plugin occurred. 0x%X at 0x%p (0x%p)", record->ExceptionCode, record->ExceptionAddress, actual_address); - fwprintf_s(log_handle, L"Rax=%p R08=%p", context->Rax, context->R8); - fwprintf_s(log_handle, L"Rcx=%p R09=%p", context->Rcx, context->R9); - fwprintf_s(log_handle, L"Rdx=%p R10=%p", context->Rdx, context->R10); - fwprintf_s(log_handle, L"Rbx=%p R11=%p", context->Rbx, context->R11); - fwprintf_s(log_handle, L"Rsp=%p R12=%p", context->Rsp, context->R12); - fwprintf_s(log_handle, L"Rbp=%p R13=%p", context->Rbp, context->R13); - fwprintf_s(log_handle, L"Rsi=%p R14=%p", context->Rsi, context->R14); - fwprintf_s(log_handle, L"Rdi=%p R15=%p", context->Rdi, context->R15); - fwprintf_s(log_handle, L"Xmm00=%f Xmm08=%f", context->Xmm0, context->Xmm8); - fwprintf_s(log_handle, L"Xmm01=%f Xmm09=%f", context->Xmm1, context->Xmm9); - fwprintf_s(log_handle, L"Xmm02=%f Xmm10=%f", context->Xmm2, context->Xmm10); - fwprintf_s(log_handle, L"Xmm03=%f Xmm11=%f", context->Xmm3, context->Xmm11); - fwprintf_s(log_handle, L"Xmm04=%f Xmm12=%f", context->Xmm4, context->Xmm12); - fwprintf_s(log_handle, L"Xmm05=%f Xmm13=%f", context->Xmm5, context->Xmm13); - fwprintf_s(log_handle, L"Xmm06=%f Xmm14=%f", context->Xmm6, context->Xmm14); - fwprintf_s(log_handle, L"Xmm07=%f Xmm15=%f", context->Xmm7, context->Xmm15); - fwprintf_s(log_handle, L"--------------------------------------------------------------------------------\n"); - fclose(log_handle); - } - - #pragma endregion - - wchar_t pszMessage[1024] = { 0 }; - swprintf_s(pszMessage, L"An internal error in Dalamud or a plugin occurred.\nThe game must close.\n\nDo you wish to save a memory dump?\n\nReasoning: 0x%X at 0x%p (0x%p)", record->ExceptionCode, record->ExceptionAddress, actual_address); - - auto result = MessageBox(NULL, pszMessage, L"Dalamud", MB_YESNO | MB_ICONERROR | MB_TOPMOST); - if (result == IDYES) - { - #pragma region Write minidump - - SYSTEMTIME t; - GetSystemTime(&t); - - wchar_t file_name[30] = { 0 }; - swprintf_s(file_name, L"MiniDump-%04d%02d%02d-%02d%02d%02d.dmp", t.wYear, t.wMonth, t.wDay, t.wHour, t.wMinute, t.wSecond); - - wchar_t minidump_path_arr[MAX_PATH]; - wcsncpy_s(minidump_path_arr, base_path_arr, MAX_PATH); - std::filesystem::path minidump_path(minidump_path_arr); - minidump_path /= file_name; - - HANDLE hFile = CreateFileW(minidump_path.c_str(), GENERIC_READ | GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL); - - if (hFile == NULL || hFile == INVALID_HANDLE_VALUE) - { - wprintf_s(L"CreateFile failed. Error: %u \n", GetLastError()); - } - else - { - MINIDUMP_EXCEPTION_INFORMATION mdei{}; - mdei.ThreadId = GetCurrentThreadId(); - mdei.ExceptionPointers = ExceptionInfo; - mdei.ClientPointers = TRUE; - - BOOL success = MiniDumpWriteDump( - GetCurrentProcess(), GetCurrentProcessId(), - hFile, (MINIDUMP_TYPE)(MiniDumpWithFullMemory | MiniDumpWithDataSegs | MiniDumpWithThreadInfo), - ExceptionInfo != 0 ? &mdei : 0, 0, 0); - - if (success) - swprintf_s(pszMessage, L"Minidump created.\n"); - else - swprintf_s(pszMessage, L"MiniDumpWriteDump failed. Error: %u\n", GetLastError()); - - MessageBox(NULL, pszMessage, L"Dalamud", MB_OK | MB_ICONINFORMATION | MB_TOPMOST); - - // Close the file - CloseHandle(hFile); - } - - #pragma endregion - } - - exit(-1); - } - - PCONTEXT Context; - Context = ExceptionInfo->ContextRecord; - Context->Rip++; - - return EXCEPTION_CONTINUE_EXECUTION; -} - DllExport DWORD WINAPI Initialize(LPVOID lpParam) { - #if !defined(NDEBUG) + #if defined(_DEBUG) ConsoleSetup(L"Dalamud Boot"); #endif @@ -174,17 +38,13 @@ DllExport DWORD WINAPI Initialize(LPVOID lpParam) typedef void (CORECLR_DELEGATE_CALLTYPE* custom_component_entry_point_fn)(LPVOID); custom_component_entry_point_fn entrypoint_fn = reinterpret_cast(entrypoint_vfn); - // printf("Initializing exception handler..."); - // AddVectoredExceptionHandler(99, VectoredHandler); - // printf("Done!\n"); - printf("Initializing Dalamud... "); entrypoint_fn(lpParam); printf("Done!\n"); // =========================================================================== // - #if !defined(NDEBUG) + #if defined(_DEBUG) FreeConsole(); #endif