copying

i was copying from my nas qnap 212 to my pc like 4gb then i got this error


Stack trace:
(002F11E0) System::Internal::Strhlpr::UnicodeAssign
(007E46BA) C4799_3
(007E6722) ____ExceptionHandler
(007E369C) __ExceptionHandler
(0008A52F) ntdll.dll
(00077DAA) ntdll.dll.KiUserExceptionDispatcher
(0067FB56) TRemoteFileList::GetFullDirectory
(0067F623) TRemoteFile::GetFullFileName
(00717EBD) TTerminal::CalculateFileSize
(00715661) TTerminal::ProcessFiles
(0071819C) TTerminal::CalculateFilesSize
(00723685) TTerminal::CopyToLocal
(00674527) TDownloadQueueItem::DoExecute
(00671727) TTerminalItem::ProcessEvent
(0066FBD8) TSignalThread::Execute
(0008269F) Userinterface::C21_0
(000128F2) KERNEL32.DLL.BaseThreadInitThunk
(000646C1) ntdll.dll
(00064689) ntdll.dll

(002F11E0) System::Internal::Strhlpr::UnicodeAssign
(007E46BA) C4799_3
(007E6722) ____ExceptionHandler
(007E369C) __ExceptionHandler
(0008A52F) ntdll.dll
(00077DAA) ntdll.dll.KiUserExceptionDispatcher
(0067FB56) TRemoteFileList::GetFullDirectory
(0067F623) TRemoteFile::GetFullFileName
(00717EBD) TTerminal::CalculateFileSize
(00715661) TTerminal::ProcessFiles
(0071819C) TTerminal::CalculateFilesSize
(00723685) TTerminal::CopyToLocal
(00674527) TDownloadQueueItem::DoExecute
(00671727) TTerminalItem::ProcessEvent
(0066FBD8) TSignalThread::Execute
(0008269F) Userinterface::C21_0
(000128F2) KERNEL32.DLL.BaseThreadInitThunk
(000646C1) ntdll.dll
(00064689) ntdll.dll

(007E4D25) C4799_3
(007E62FF) _ReThrowException
(00715868) TTerminal::ProcessFiles
(0071819C) TTerminal::CalculateFilesSize
(00723685) TTerminal::CopyToLocal
(00674527) TDownloadQueueItem::DoExecute
(00671727) TTerminalItem::ProcessEvent
(0066FBD8) TSignalThread::Execute
(0008269F) Userinterface::C21_0
(000128F2) KERNEL32.DLL.BaseThreadInitThunk
(000646C1) ntdll.dll
(00064689) ntdll.dll

Thanks for your report.

Can you send me an email, so I can send you back a debug version of WinSCP to track the problem? Please include link back to this topic in your email. Also note in this topic that you have sent the email. Thanks.