디스어셈블리 디버깅 도중 어떻게 접근해야 할지 질문 드립니다.

class PreferencesMangement
{
	public:
	PreferencesMangement();
	~PreferencesMangement();
	bool InitPreferenceVal();
 
private:
	unordered_map<string, void*> mPreferenceVal;
	string  VerificationNetworkProferty(const char* pProfertyValue, const char* pProfertyName);
};

PreferencesMangement::PreferencesMangement()
{
 
}
 
PreferencesMangement::~PreferencesMangement()
{
	printf("dd");
}
 
bool PreferencesMangement::InitPreferenceVal()
{
	bool bResult = true;
	list<string> allFileName;
	allFileName.push_back(FILE_NAME_NETWORK);
	ifstream openFile;
	char readFileLine[MAX_READ_LINE_LENGTH] = { 0 };
	char* pSliceRes = nullptr;
	char* pAfterSlice =  nullptr;
	char delemiterProferty = DELIMITING;
	char readProfertyName[MAX_PROFERTY_LENGTH] = { 0 };
	string errorMsg;
	string someFileName;
	string someProfertyValue;
	list<string>::iterator allFileNameIter;
 
	for (allFileNameIter = allFileName.begin(); allFileNameIter != allFileName.end(); ++allFileNameIter)
	{
		someFileName.append(PROFERY_FULL_PATH);
		someFileName.append(*allFileNameIter);
		openFile.open(someFileName, ios::binary);
		if (openFile.fail()) 
		{
			return false;
		}
			while (!openFile.eof())
			{	
				openFile.getline(readFileLine, sizeof readFileLine);
				if (openFile.fail())
				{
					allFileName.clear();
					openFile.close();
					return false;
				}
				pSliceRes = strtok_s(readFileLine, &delemiterProferty, &pAfterSlice);
				if (pSliceRes && pAfterSlice)
				{
					strcpy_s(readProfertyName, sizeof(readProfertyName),pSliceRes);
					someFileName = VerificationNetworkProferty(pAfterSlice, readProfertyName);
					if (someFileName.compare(ERROR_MSG[1]))
					{
						allFileName.clear();
						openFile.close();
						return false;
					}
					someProfertyValue.copy(pAfterSlice, sizeof(char)* _MAX_DIR);
					//mPreferenceVal.insert(someFileName, someProfertyValue);
				}
				else
				{
					allFileName.clear();
					openFile.close();
					return false;
				}
				someProfertyValue.clear();
				pSliceRes = nullptr;
				pAfterSlice = nullptr;
				someFileName.clear();
				memset(readFileLine, 0, sizeof(readFileLine));
			}
		allFileName.clear();
		openFile.close();
	}
	return true;
}