Function outputStack

source/core/StarException_windows.cpp:122–156

}

OutputProxy outputStack(StackCapture stack) {
  return OutputProxy([stack = std::move(stack)](std::ostream & os) {
    HANDLE process = GetCurrentProcess();
    g_dbgHelpLock.lock();
    for (size_t i = 0; i < stack.second; ++i) {
      char buffer[sizeof(SYMBOL_INFO) + MAX_SYM_NAME * sizeof(TCHAR)];
      PSYMBOL_INFO symbol = (PSYMBOL_INFO)buffer;
      symbol->SizeOfStruct = sizeof(SYMBOL_INFO);
      symbol->MaxNameLen = MAX_SYM_NAME;

      format(os, "[{:0{}}] {}", i, (int)log10(stack.second) + 1, (void*)stack.first[i]);
      IMAGEHLP_LINE64 line{};
      DWORD displacement = 0;
      line.SizeOfStruct = sizeof(IMAGEHLP_LINE64);
      if (SymGetLineFromAddr64(process, stack.first[i], &displacement, &line) && *line.FileName) {
        char* file = line.FileName;
        for (char* i = file; *i; ++i) {
          if (*i == '\\' || *i == '/')
            file = i;
        }
        format(os, " ({}:{})", ++file, line.LineNumber);
      }
      if (SymFromAddr(process, stack.first[i], NULL, symbol))
        format(os, " {}", symbol->Name);

      if (i + 1 < stack.second)
        os << std::endl;
    }

    if (stack.second == StackLimit)
      os << std::endl << "[Stack Output Limit Reached]";

    g_dbgHelpLock.unlock();
  });
}

StarException::StarException() noexcept : StarException(std::string("StarException")) {}