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improve exception handler

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This commit is contained in:
Akash Mozumdar 2018-10-09 04:02:33 -04:00
parent 59be83eee8
commit 16e17526c7
1 changed files with 14 additions and 5 deletions
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19
GUI/main.cpp
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@ -10,13 +10,22 @@ LONG WINAPI ExceptionHandler(EXCEPTION_POINTERS* exception)
GetModuleFileNameW((HMODULE)info.AllocationBase, moduleName, MAX_PATH); GetModuleFileNameW((HMODULE)info.AllocationBase, moduleName, MAX_PATH);
std::wstringstream errorMsg; std::wstringstream errorMsg;
errorMsg << errorMsg << std::uppercase << std::hex <<
std::uppercase << std::hex <<
L"Error code: " << exception->ExceptionRecord->ExceptionCode << std::endl << L"Error code: " << exception->ExceptionRecord->ExceptionCode << std::endl <<
L"Error address: " << (DWORD)exception->ExceptionRecord->ExceptionAddress << std::endl << L"Error address: " << (uint64_t)exception->ExceptionRecord->ExceptionAddress << std::endl <<
L"Error in module: " << moduleName << std::endl << L"Error in module: " << moduleName << std::endl;
L"Additional info: " << exception->ExceptionRecord->ExceptionInformation[1];
#ifndef _WIN64
// See https://blogs.msdn.microsoft.com/oldnewthing/20100730-00/?p=13273
if (exception->ExceptionRecord->ExceptionCode == 0xE06D7363)
errorMsg << "Additional info: " << ((char****)exception->ExceptionRecord->ExceptionInformation[2])[3][1][1] + 8 << std::endl;
else
#endif
for (int i = 0; i < exception->ExceptionRecord->NumberParameters; ++i)
errorMsg << L"Additional info: " << exception->ExceptionRecord->ExceptionInformation[i] << std::endl;
MessageBoxW(NULL, errorMsg.str().c_str(), L"Textractor ERROR", MB_ICONERROR); MessageBoxW(NULL, errorMsg.str().c_str(), L"Textractor ERROR", MB_ICONERROR);
return EXCEPTION_CONTINUE_SEARCH; return EXCEPTION_CONTINUE_SEARCH;
} }