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 5.13.8

Error message:
Error getting name of current remote directory.

Invalid access to memory.

Stack trace:
(00256E45) Vcl::Controls::TControl::Perform
(008BF99A) C5105_3
(008C1A02) ____ExceptionHandler
(008BE7BC) __ExceptionHandler
(00089B5F) ntdll.dll
(00070A21) ntdll.dll.KiUserExceptionDispatcher
(00255821) Vcl::Controls::TControl::GetTextLen
(007EB3B6) TConsoleDialog::UpdateControls
(007EB347) TConsoleDialog::DoChangeDirectory
(007C0142) TTerminal::ReadCurrentDirectory
(007BB8CB) TTerminal::ReactOnCommand
(0067CDA3) TUnixDirView::ChangeDirectory
(0067B156) TUnixDirView::ExecuteFile
(0041E64A) Customdirview::TCustomDirView::DoExecute
(0041F21B) Customdirview::TCustomDirView::WMLButtonDblClk
(0025BD51) Vcl::Controls::TWinControl::WndProc
(0029FC7F) Vcl::Comctrls::TCustomListView::WndProc
(0038109C) System::Classes::_18201
(0001D0B9) USER32.dll
(00027844) USER32.dll
(0002A140) USER32.dll
(00027335) USER32.dll
(0000EBA6) USER32.dll.CallWindowProcW
(0004E328) COMCTL32.DLL
(0004E3C5) COMCTL32.DLL
(0004E16C) COMCTL32.DLL
(0001D0B9) USER32.dll
(00027844) USER32.dll
(0002A140) USER32.dll
(00027335) USER32.dll
(0000EBA6) USER32.dll.CallWindowProcW
(00443FF7) Dragdrop::TDragDrop::WndMethod
(0038109C) System::Classes::_18201
(0001D0B9) USER32.dll
(00027844) USER32.dll
(0002A140) USER32.dll
(000180D7) USER32.dll
(00017C1B) USER32.dll.DispatchMessageW

(008C0005) C5105_3
(008C15DF) _ReThrowException
(007BD312) TTerminal::DoChangeDirectory
(007C0142) TTerminal::ReadCurrentDirectory
(007BB8CB) TTerminal::ReactOnCommand
(0067CDA3) TUnixDirView::ChangeDirectory
(0067B156) TUnixDirView::ExecuteFile
(0041E64A) Customdirview::TCustomDirView::DoExecute
(0041F21B) Customdirview::TCustomDirView::WMLButtonDblClk
(0025BD51) Vcl::Controls::TWinControl::WndProc
(0029FC7F) Vcl::Comctrls::TCustomListView::WndProc
(0038109C) System::Classes::_18201
(0001D0B9) USER32.dll
(00027844) USER32.dll
(0002A140) USER32.dll
(00027335) USER32.dll
(0000EBA6) USER32.dll.CallWindowProcW
(0004E328) COMCTL32.DLL
(0004E3C5) COMCTL32.DLL
(0004E16C) COMCTL32.DLL
(0001D0B9) USER32.dll
(00027844) USER32.dll
(0002A140) USER32.dll
(00027335) USER32.dll
(0000EBA6) USER32.dll.CallWindowProcW
(00443FF7) Dragdrop::TDragDrop::WndMethod
(0038109C) System::Classes::_18201
(0001D0B9) USER32.dll
(00027844) USER32.dll
(0002A140) USER32.dll
(000180D7) USER32.dll
(00017C1B) USER32.dll.DispatchMessageW

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 5.13.5

Error message:
Error getting name of current remote directory.

Invalid access to memory.

Stack trace:
(00256C89) Vcl::Controls::TControl::Perform
(008BED3E) C5105_0
(008C0DA6) ____ExceptionHandler
(008BDB60) __ExceptionHandler
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(00255665) Vcl::Controls::TControl::GetTextLen
(007EA7F2) TConsoleDialog::UpdateControls
(007EA783) TConsoleDialog::DoChangeDirectory
(007BF662) TTerminal::ReadCurrentDirectory
(007BADEB) TTerminal::ReactOnCommand
(0067C3BF) TUnixDirView::ChangeDirectory
(0067A7D6) TUnixDirView::ExecuteParentDirectory
(00420AA8) Customdirview::TCustomDirView::Execute
(0041E48E) Customdirview::TCustomDirView::DoExecute
(0041F05F) Customdirview::TCustomDirView::WMLButtonDblClk
(0025BB95) Vcl::Controls::TWinControl::WndProc
(0029FAC3) Vcl::Comctrls::TCustomListView::WndProc
(00380EE0) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(00443E23) Dragdrop::TDragDrop::WndMethod
(00380EE0) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

(008BF3A9) C5105_0
(008C0983) _ReThrowException
(007BC832) TTerminal::DoChangeDirectory
(007BF662) TTerminal::ReadCurrentDirectory
(007BADEB) TTerminal::ReactOnCommand
(0067C3BF) TUnixDirView::ChangeDirectory
(0067A7D6) TUnixDirView::ExecuteParentDirectory

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 5.13.2

Error message:
Error getting name of current remote directory.

Invalid access to memory.

Stack trace:
(00255FD5) Vcl::Controls::TControl::Perform
(008BC642) C5104_0
(008BE6AA) ____ExceptionHandler
(008BB464) __ExceptionHandler
(00088DBF) ntdll.dll
(0006FCB1) ntdll.dll.KiUserExceptionDispatcher
(002549B1) Vcl::Controls::TControl::GetTextLen
(007E83AA) TConsoleDialog::UpdateControls
(007E833B) TConsoleDialog::DoChangeDirectory
(007BD36A) TTerminal::ReadCurrentDirectory
(007B8AF3) TTerminal::ReactOnCommand
(0067A47B) TUnixDirView::ChangeDirectory
(006789B6) TUnixDirView::ExecuteParentDirectory
(0041FD74) Customdirview::TCustomDirView::Execute
(0041D75A) Customdirview::TCustomDirView::DoExecute
(0041E32B) Customdirview::TCustomDirView::WMLButtonDblClk
(0025AEE1) Vcl::Controls::TWinControl::WndProc
(0029EE0F) Vcl::Comctrls::TCustomListView::WndProc
(0038022C) System::Classes::_18201
(0001D0B9) USER32.dll
(00027844) USER32.dll
(0002A140) USER32.dll
(00027335) USER32.dll
(0000EBA6) USER32.dll.CallWindowProcW
(0004E318) COMCTL32.DLL
(0004E3B5) COMCTL32.DLL
(0004E15C) COMCTL32.DLL
(0001D0B9) USER32.dll
(00027844) USER32.dll
(0002A140) USER32.dll
(00027335) USER32.dll
(0000EBA6) USER32.dll.CallWindowProcW
(004430CF) Dragdrop::TDragDrop::WndMethod
(0038022C) System::Classes::_18201
(0001D0B9) USER32.dll
(00027844) USER32.dll
(0002A140) USER32.dll
(000180D7) USER32.dll
(00017C1B) USER32.dll.DispatchMessageW

(008BCCAD) C5104_0
(008BE287) _ReThrowException
(007BA53A) TTerminal::DoChangeDirectory
(007BD36A) TTerminal::ReadCurrentDirectory
(007B8AF3) TTerminal::ReactOnCommand
(0067A47B) TUnixDirView::ChangeDirectory
(006789B6) TUnixDirView::ExecuteParentDirectory
(0041FD74) Customdirview::TCustomDirView::Execute
(0041D75A) Customdirview::TCustomDirView::DoExecute
(0041E32B) Customdirview::TCustomDirView::WMLButtonDblClk
(0025AEE1) Vcl::Controls::TWinControl::WndProc
(0029EE0F) Vcl::Comctrls::TCustomListView::WndProc
(0038022C) System::Classes::_18201
(0001D0B9) USER32.dll
(00027844) USER32.dll
(0002A140) USER32.dll
(00027335) USER32.dll
(0000EBA6) USER32.dll.CallWindowProcW
(0004E318) COMCTL32.DLL
(0004E3B5) COMCTL32.DLL
(0004E15C) COMCTL32.DLL
(0001D0B9) USER32.dll
(00027844) USER32.dll
(0002A140) USER32.dll
(00027335) USER32.dll
(0000EBA6) USER32.dll.CallWindowProcW
(004430CF) Dragdrop::TDragDrop::WndMethod
(0038022C) System::Classes::_18201
(0001D0B9) USER32.dll
(00027844) USER32.dll
(0002A140) USER32.dll
(000180D7) USER32.dll
(00017C1B) USER32.dll.DispatchMessageW

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.

<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 5.13.1

Error message:
Error getting name of current remote directory.

Invalid access to memory.

Stack trace:
(00254B09) Vcl::Controls::TControl::Perform
(008BA3F6) C5101_0
(008BC45E) ____ExceptionHandler
(008B9218) __ExceptionHandler
(00081D0F) ntdll.dll
(0006F88A) ntdll.dll.KiUserExceptionDispatcher
(002534E5) Vcl::Controls::TControl::GetTextLen
(007E62AE) TConsoleDialog::UpdateControls
(007E623F) TConsoleDialog::DoChangeDirectory
(007BB2DA) TTerminal::ReadCurrentDirectory
(007B6A63) TTerminal::ReactOnCommand
(006784E7) TUnixDirView::ChangeDirectory
(006769BE) TUnixDirView::ExecuteFile
(0041B7EA) Customdirview::TCustomDirView::DoExecute
(0041C3BB) Customdirview::TCustomDirView::WMLButtonDblClk
(00259A15) Vcl::Controls::TWinControl::WndProc
(0029D943) Vcl::Comctrls::TCustomListView::WndProc
(0037ED60) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D895) USER32.dll
(0000CF22) USER32.dll.CallWindowProcW
(0007957A) COMCTL32.dll
(00079561) COMCTL32.dll
(0007939C) COMCTL32.dll
(0002C2B1) USER32.dll
(0000D895) USER32.dll
(0000CF22) USER32.dll.CallWindowProcW
(0044115F) Dragdrop::TDragDrop::WndMethod
(0037ED60) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D895) USER32.dll
(0000D1EF) USER32.dll
(0000CFAB) USER32.dll.DispatchMessageW

(008BAA61) C5101_0
(008BC03B) _ReThrowException
(007B84AA) TTerminal::DoChangeDirectory
(007BB2DA) TTerminal::ReadCurrentDirectory
(007B6A63) TTerminal::ReactOnCommand
(006

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 5.13

Error message:
Error getting name of current remote directory.

Invalid access to memory.

Stack trace:
(00254ABD) Vcl::Controls::TControl::Perform
(008B9FD2) C5101_3
(008BC03A) ____ExceptionHandler
(008B8DF4) __ExceptionHandler
(0003CF4E) ntdll.dll
(0003CDB6) ntdll.dll.KiUserExceptionDispatcher
(00253499) Vcl::Controls::TControl::GetTextLen
(007E5F32) TConsoleDialog::UpdateControls
(007E5EC3) TConsoleDialog::DoChangeDirectory
(007BAF5E) TTerminal::ReadCurrentDirectory
(007B66E7) TTerminal::ReactOnCommand
(0067836B) TUnixDirView::ChangeDirectory
(00676842) TUnixDirView::ExecuteFile
(0041B79E) Customdirview::TCustomDirView::DoExecute
(0041C36F) Customdirview::TCustomDirView::WMLButtonDblClk
(002599C9) Vcl::Controls::TWinControl::WndProc
(0029D8F7) Vcl::Comctrls::TCustomListView::WndProc
(0037ED14) System::Classes::_18201
(0000675B) USER32.DLL.CallNextHookEx
(00007C25) USER32.DLL
(0000C7D3) USER32.DLL.CallWindowProcW
(000331A8) COMCTL32.DLL.DefSubclassProc
(0003318A) COMCTL32.DLL.DefSubclassProc
(0002723F) COMCTL32.DLL
(00032F64) COMCTL32.DLL
(0000675B) USER32.DLL.CallNextHookEx
(00007C25) USER32.DLL
(0000C7D3) USER32.DLL.CallWindowProcW
(00441113) Dragdrop::TDragDrop::WndMethod
(0037ED14) System::Classes::_18201
(0000675B) USER32.DLL.CallNextHookEx
(00007C25) USER32.DLL
(000074E0) USER32.DLL
(000083CC) USER32.DLL.DispatchMessageW

(008BA63D) C5101_3
(008BBC17) _ReThrowException
(007B812E) TTerminal::DoChangeDirectory
(007

The problem happens rarely. I cannot reproduce it.