https://sourceforge.net/p/p7zip/bugs/226/ --- a/CPP/Windows/ErrorMsg.cpp 2020-05-28 00:35:02.729896917 +0200 +++ b/CPP/Windows/ErrorMsg.cpp 2020-05-28 00:40:01.676442629 +0200 @@ -13,7 +13,7 @@ const char * txt = 0; AString msg; - switch(errorCode) { + switch(HRESULT(errorCode)) { case ERROR_NO_MORE_FILES : txt = "No more files"; break ; case E_NOTIMPL : txt = "E_NOTIMPL"; break ; case E_NOINTERFACE : txt = "E_NOINTERFACE"; break ; @@ -43,7 +43,7 @@ const char * txt = 0; AString msg; - switch(messageID) { + switch(HRESULT(messageID)) { case ERROR_NO_MORE_FILES : txt = "No more files"; break ; case E_NOTIMPL : txt = "E_NOTIMPL"; break ; case E_NOINTERFACE : txt = "E_NOINTERFACE"; break ;