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build fix for msvc 2017

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This commit is contained in:
Ryan Fleury
2024-01-19 19:14:55 -08:00
parent 616897c8d6
commit e7046cb9d7
1 changed files with 31 additions and 31 deletions
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src/raddbg/raddbg_main.cpp
+31 -31
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@@ -110,13 +110,13 @@ win32_dialog_callback(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam, LONG_PT
}
internal LONG WINAPI
win32_exception_filter(EXCEPTION_POINTERS* exception_info)
win32_exception_filter(EXCEPTION_POINTERS* exception_ptrs)
{
if(g_is_quiet)
{
ExitProcess(1);
}
static volatile LONG first = 0;
if(InterlockedCompareExchange(&first, 1, 0) != 0)
{
@@ -128,10 +128,10 @@ win32_exception_filter(EXCEPTION_POINTERS* exception_info)
WCHAR buffer[4096] = {0};
int buflen = 0;
DWORD exception_code = exception_info->ExceptionRecord->ExceptionCode;
DWORD exception_code = exception_ptrs->ExceptionRecord->ExceptionCode;
buflen += wnsprintfW(buffer + buflen, sizeof(buffer) - buflen, L"A fatal exception (code 0x%x) occurred. The process is terminating.\n", exception_code);
// load dbghelp dynamically just in case if it is missing
HMODULE dbghelp = LoadLibraryA("dbghelp.dll");
if(dbghelp)
@@ -139,15 +139,15 @@ win32_exception_filter(EXCEPTION_POINTERS* exception_info)
DWORD (WINAPI *dbg_SymSetOptions)(DWORD SymOptions);
BOOL (WINAPI *dbg_SymInitializeW)(HANDLE hProcess, PCWSTR UserSearchPath, BOOL fInvadeProcess);
BOOL (WINAPI *dbg_StackWalk64)(DWORD MachineType, HANDLE hProcess, HANDLE hThread,
LPSTACKFRAME64 StackFrame, PVOID ContextRecord, PREAD_PROCESS_MEMORY_ROUTINE64 ReadMemoryRoutine,
PFUNCTION_TABLE_ACCESS_ROUTINE64 FunctionTableAccessRoutine, PGET_MODULE_BASE_ROUTINE64 GetModuleBaseRoutine,
PTRANSLATE_ADDRESS_ROUTINE64 TranslateAddress);
LPSTACKFRAME64 StackFrame, PVOID ContextRecord, PREAD_PROCESS_MEMORY_ROUTINE64 ReadMemoryRoutine,
PFUNCTION_TABLE_ACCESS_ROUTINE64 FunctionTableAccessRoutine, PGET_MODULE_BASE_ROUTINE64 GetModuleBaseRoutine,
PTRANSLATE_ADDRESS_ROUTINE64 TranslateAddress);
PVOID (WINAPI *dbg_SymFunctionTableAccess64)(HANDLE hProcess, DWORD64 AddrBase);
DWORD64 (WINAPI *dbg_SymGetModuleBase64)(HANDLE hProcess, DWORD64 qwAddr);
BOOL (WINAPI *dbg_SymFromAddrW)(HANDLE hProcess, DWORD64 Address, PDWORD64 Displacement, PSYMBOL_INFOW Symbol);
BOOL (WINAPI *dbg_SymGetLineFromAddrW64)(HANDLE hProcess, DWORD64 dwAddr, PDWORD pdwDisplacement, PIMAGEHLP_LINEW64 Line);
BOOL (WINAPI *dbg_SymGetModuleInfoW64)(HANDLE hProcess, DWORD64 qwAddr, PIMAGEHLP_MODULEW64 ModuleInfo);
*(FARPROC*)&dbg_SymSetOptions = GetProcAddress(dbghelp, "SymSetOptions");
*(FARPROC*)&dbg_SymInitializeW = GetProcAddress(dbghelp, "SymInitializeW");
*(FARPROC*)&dbg_StackWalk64 = GetProcAddress(dbghelp, "StackWalk64");
@@ -156,13 +156,13 @@ win32_exception_filter(EXCEPTION_POINTERS* exception_info)
*(FARPROC*)&dbg_SymFromAddrW = GetProcAddress(dbghelp, "SymFromAddrW");
*(FARPROC*)&dbg_SymGetLineFromAddrW64 = GetProcAddress(dbghelp, "SymGetLineFromAddrW64");
*(FARPROC*)&dbg_SymGetModuleInfoW64 = GetProcAddress(dbghelp, "SymGetModuleInfoW64");
if(dbg_SymSetOptions && dbg_SymInitializeW && dbg_StackWalk64 && dbg_SymFunctionTableAccess64 && dbg_SymGetModuleBase64 && dbg_SymFromAddrW && dbg_SymGetLineFromAddrW64 && dbg_SymGetModuleInfoW64)
{
HANDLE process = GetCurrentProcess();
HANDLE thread = GetCurrentThread();
CONTEXT* context = exception_info->ContextRecord;
CONTEXT* context = exception_ptrs->ContextRecord;
dbg_SymSetOptions(SYMOPT_EXACT_SYMBOLS | SYMOPT_FAIL_CRITICAL_ERRORS | SYMOPT_LOAD_LINES | SYMOPT_UNDNAME);
if(dbg_SymInitializeW(process, L"", TRUE))
{
@@ -176,11 +176,11 @@ win32_exception_filter(EXCEPTION_POINTERS* exception_info)
raddbg_pdb_valid = (module.SymType == SymPdb);
}
}
if(!raddbg_pdb_valid)
{
buflen += wnsprintfW(buffer + buflen, sizeof(buffer) - buflen,
L"\nraddbg.pdb debug file is not valid or not found. Please rebuild binary to get call stack.\n");
L"\nraddbg.pdb debug file is not valid or not found. Please rebuild binary to get call stack.\n");
}
else
{
@@ -205,7 +205,7 @@ win32_exception_filter(EXCEPTION_POINTERS* exception_info)
#else
# error Architecture not supported!
#endif
for(U32 idx=0; ;idx++)
{
const U32 max_frames = 32;
@@ -214,44 +214,44 @@ win32_exception_filter(EXCEPTION_POINTERS* exception_info)
buflen += wnsprintfW(buffer + buflen, sizeof(buffer) - buflen, L"...");
break;
}
if(!dbg_StackWalk64(image_type, process, thread, &frame, context, 0, dbg_SymFunctionTableAccess64, dbg_SymGetModuleBase64, 0))
{
break;
}
U64 address = frame.AddrPC.Offset;
if(address == 0)
{
break;
}
if(idx==0)
{
buflen += wnsprintfW(buffer + buflen, sizeof(buffer) - buflen,
L"\nPress Ctrl+C to copy this text to clipboard, then create a new issue in\n"
L"<a href=\"%S\">%S</a>\n\n", RADDBG_GITHUB_ISSUES, RADDBG_GITHUB_ISSUES);
L"\nPress Ctrl+C to copy this text to clipboard, then create a new issue in\n"
L"<a href=\"%S\">%S</a>\n\n", RADDBG_GITHUB_ISSUES, RADDBG_GITHUB_ISSUES);
buflen += wnsprintfW(buffer + buflen, sizeof(buffer) - buflen, L"Call stack:\n");
}
buflen += wnsprintfW(buffer + buflen, sizeof(buffer) - buflen, L"%u. [0x%I64x]", idx, address);
struct {
SYMBOL_INFOW info;
WCHAR name[MAX_SYM_NAME];
} symbol = {0};
symbol.info.SizeOfStruct = sizeof(symbol.info);
symbol.info.MaxNameLen = MAX_SYM_NAME;
DWORD64 displacement = 0;
if(dbg_SymFromAddrW(process, address, &displacement, &symbol.info))
{
buflen += wnsprintfW(buffer + buflen, sizeof(buffer) - buflen, L" %s +%u", symbol.info.Name, (DWORD)displacement);
IMAGEHLP_LINEW64 line = {0};
line.SizeOfStruct = sizeof(line);
DWORD line_displacement = 0;
if(dbg_SymGetLineFromAddrW64(process, address, &line_displacement, &line))
{
@@ -267,17 +267,17 @@ win32_exception_filter(EXCEPTION_POINTERS* exception_info)
buflen += wnsprintfW(buffer + buflen, sizeof(buffer) - buflen, L" %s", module.ModuleName);
}
}
buflen += wnsprintfW(buffer + buflen, sizeof(buffer) - buflen, L"\n");
}
}
}
}
}
// remove last newline
buffer[buflen] = 0;
TASKDIALOGCONFIG dialog = {0};
dialog.cbSize = sizeof(dialog);
dialog.dwFlags = TDF_SIZE_TO_CONTENT | TDF_ENABLE_HYPERLINKS | TDF_ALLOW_DIALOG_CANCELLATION;
@@ -287,14 +287,14 @@ win32_exception_filter(EXCEPTION_POINTERS* exception_info)
dialog.pszContent = buffer;
dialog.pfCallback = &win32_dialog_callback;
TaskDialogIndirect(&dialog, 0, 0, 0);
ExitProcess(1);
}
int WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nShowCmd)
{
SetUnhandledExceptionFilter(&win32_exception_filter);
HANDLE output_handles[3] =
{
GetStdHandle(STD_INPUT_HANDLE),