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refactor error handler

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This commit is contained in:
Akash Mozumdar 2018-09-23 19:36:00 -04:00
parent 6b1bb33b66
commit e31c9563ef
1 changed files with 10 additions and 8 deletions
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18
GUI/main.cpp
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@ -4,16 +4,18 @@
LONG WINAPI ExceptionHandler(EXCEPTION_POINTERS* exception) LONG WINAPI ExceptionHandler(EXCEPTION_POINTERS* exception)
{ {
std::wstringstream errorMsg;
errorMsg << std::uppercase << std::hex;
errorMsg << L"Error code: " << exception->ExceptionRecord->ExceptionCode << std::endl;
errorMsg << L"Error address: " << (DWORD)exception->ExceptionRecord->ExceptionAddress << std::endl;
MEMORY_BASIC_INFORMATION info = {}; MEMORY_BASIC_INFORMATION info = {};
VirtualQuery(exception->ExceptionRecord->ExceptionAddress, &info, sizeof(info)); VirtualQuery(exception->ExceptionRecord->ExceptionAddress, &info, sizeof(info));
wchar_t name[MAX_PATH] = {}; wchar_t moduleName[MAX_PATH] = {};
GetModuleFileNameW((HMODULE)info.AllocationBase, name, MAX_PATH); GetModuleFileNameW((HMODULE)info.AllocationBase, moduleName, MAX_PATH);
errorMsg << L"Error in module: " << name << std::endl;
errorMsg << L"Additional info: " << exception->ExceptionRecord->ExceptionInformation[1]; std::wstringstream errorMsg;
errorMsg <<
std::uppercase << std::hex <<
L"Error code: " << exception->ExceptionRecord->ExceptionCode << std::endl <<
L"Error address: " << (DWORD)exception->ExceptionRecord->ExceptionAddress << std::endl <<
L"Error in module: " << moduleName << std::endl <<
L"Additional info: " << exception->ExceptionRecord->ExceptionInformation[1];
MessageBoxW(NULL, errorMsg.str().c_str(), L"NextHooker ERROR", MB_ICONERROR); MessageBoxW(NULL, errorMsg.str().c_str(), L"NextHooker ERROR", MB_ICONERROR);
return EXCEPTION_CONTINUE_SEARCH; return EXCEPTION_CONTINUE_SEARCH;
} }