Copying files to remote side failed - TWebDAVFileSystem::AbsolutePath

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.9.3

Error message:
Copying files to remote side failed.

Range check error

Stack trace:
(00866A8D) C5073_3
(00867FC0) _ThrowExceptionLDTC
(0078F053) TWebDAVFileSystem::AbsolutePath
(00791BE6) TWebDAVFileSystem::CopyToRemote
(007872D5) TTerminal::CopyToRemote
(006C7D43) TUploadQueueItem::DoExecute
(006C551E) TTerminalItem::ProcessEvent
(006C39C4) TSignalThread::Execute
(00098AD3) Userinterface::C20_0
(00012368) kernel32.dll.BaseThreadInitThunk
(00038900) ntdll.dll
(000388D0) ntdll.dll

I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.

Thanks for your report.
I have sent you an email with a debug version of WinSCP to the address you have used to register on this forum.

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.13.7

Error message:
A fájlok másolása a távoli oldalra meghiúsult.

Range check error

Veremkivonat:
(008BF679) C5105_0
(008C0BAC) _ThrowExceptionLDTC
(007DD4FA) TWebDAVFileSystem::AbsolutePath
(007BAF16) TTerminal::AbsolutePath
(007D11E9) TTerminal::DoCopyToRemote
(007E042B) TWebDAVFileSystem::CopyToRemote
(007D0DCB) TTerminal::CopyToRemote
(0000E7AA) TCustomScpExplorerForm::ExecuteFileOperation
(0002064C) TCustomScpExplorerForm::RemoteFileControlDragDropFileOperation
(000207D8) TCustomScpExplorerForm::RemoteFileControlDDFileOperation
(0067B7FE) TUnixDirView::PerformItemDragDropOperation
(00420832) Customdirview::TCustomDirView::DDProcessDropped
(00444103) Dragdrop::TDragDrop::WndMethod
(0038109C) System::Classes::_18201
(000437E9) USER32.dll
(00022037) USER32.dll
(00021189) USER32.dll
(00020F6B) USER32.dll.DispatchMessageW

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.17.6

Error message:
Copying files to remote side failed.

Range check error

Stack trace:
(00F884B9) C5296_0
(00F899EC) _ThrowExceptionLDTC
(00DB38DA) TWebDAVFileSystem::AbsolutePath
(00D8D022) TTerminal::AbsolutePath
(00DA6105) TTerminal::DoCopyToRemote
(00DB67DF) TWebDAVFileSystem::CopyToRemote
(00DA5D05) TTerminal::CopyToRemote
(0000FC56) TCustomScpExplorerForm::ExecuteCopyMoveFileOperation
(00010848) TCustomScpExplorerForm::ExecuteFileOperation
(00010A39) TCustomScpExplorerForm::ExecuteFileOperation
(00010ABF) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00010C46) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(00043B87) TNonVisualDataModule::ExplorerActionsExecute
(003E84EC) System::Actions::TContainedActionList::ExecuteAction
(001C70D5) Vcl::Actnlist::TCustomAction::Execute
(003A4AC8) System::Classes::_18201
(00043449) USER32.dll
(00023F87) USER32.dll
(000230D9) USER32.dll
(00022EBB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.17.10

Error message:
Kopieren von Dateien auf den entfernten Rechner ist fehlgeschlagen.

Range check error

Stapelverfolgung:
(00F8A7A5) C5296_0
(00F8BCD8) _ThrowExceptionLDTC
(00DB5B1A) TWebDAVFileSystem::AbsolutePath
(00D8F252) TTerminal::AbsolutePath
(00DA8335) TTerminal::DoCopyToRemote
(00DB8A1F) TWebDAVFileSystem::CopyToRemote
(00DA7231) TTerminal::CopyToParallel
(00DA73A1) TTerminal::CopyParallel
(00DA7F04) TTerminal::CopyToRemote
(00CC1C45) TUploadQueueItem::DoTransferExecute
(00CC0866) TQueueItem::Execute
(00CBF89A) TTerminalItem::ProcessEvent
(00CBDC30) TSignalThread::Execute
(000BCFFF) Userinterface::C20_0
(0001F417) KERNEL32.DLL.BaseThreadInitThunk
(000664EB) ntdll.dll.RtlGetAppContainerNamedObjectPath
(000664B8) ntdll.dll.RtlGetAppContainerNamedObjectPath

I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.

Thanks for your report.
I have sent you an email with a debug version of WinSCP to the address you have used to register on this forum.