<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 6.5.3

Error message:
Не могу просмотреть каталог '/home/MaxMind_update/ZipDownload'.

Ошибка доступа к памяти.

Трассировка стека:
(00415DC4) Vcl::Comctrls::TListItem::GetListView
(00EF5B8E)
(00EF7C06)
(00EF49B0) __ExceptionHandler
(000B140F) ntdll.dll
(0007ADEA) ntdll.dll.KiUserExceptionDispatcher
(0050849E) Customdirview::TCustomDirView::Reload
(00BB3259) TUnixDirView::DoReadDirectoryImpl
(00D39DA1) TTerminal::DoReadDirectoryFinish
(00D3A0A1) TTerminal::ReadDirectory
(00D3765C) TTerminal::DoEndTransaction
(00D3752E) TTerminal::EndTransaction
(00D3D381) TTerminal::DeleteFiles
(00019710) TCustomScpExplorerForm::DeleteFiles
(00012E2A) TCustomScpExplorerForm::ExecuteDeleteFileOperation
(00012EDE) TCustomScpExplorerForm::ExecuteFileOperation
(00013118) TCustomScpExplorerForm::ExecuteFileOperation
(000132D7) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0005121E) TNonVisualDataModule::ExplorerActionsExecute
(00221750) System::Actions::TContainedActionList::ExecuteAction

(00EF61F9)
(00EF77D3)
(00D36D1A) TTerminal::DoReadDirectory
(00D39DA1) TTerminal::DoReadDirectoryFinish
(00D3A0A1) TTerminal::ReadDirectory
(00D3765C) TTerminal::DoEndTransaction
(00D3752E) TTerminal::EndTransaction
(00D3D381) TTerminal::DeleteFiles
(00019710) TCustomScpExplorerForm::DeleteFiles
(00012E2A) TCustomScpExplorerForm::ExecuteDeleteFileOperation
(00012EDE) TCustomScpExplorerForm::ExecuteFileOperation
(00013118) TCustomScpExplorerForm::ExecuteFileOperation
(000132D7) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0005121E) TNonVisualDataModule::ExplorerActionsExecute
(00221750) System::Actions::TContainedActionList::ExecuteAction

The problem happens rarely. I cannot reproduce it.

After running WinSCP session on local network the following error message popped-up:

WinSCP 6.5.2

Error message:
Invalid access to memory.

Stack trace:
(00415DC4) Vcl::Comctrls::TListItem::GetListView
(00EF4EAE)
(00EF6F26)
(00EF3CD0) __ExceptionHandler
(0008818F) ntdll.dll
(00074711) ntdll.dll.KiUserExceptionDispatcher
(0050849E) Customdirview::TCustomDirView::Reload
(00516371) Dirview::TDirView::Reload
(000122BA) TCustomScpExplorerForm::ExecuteCopyMoveFileOperation
(00012E9C) TCustomScpExplorerForm::ExecuteFileOperation
(00013118) TCustomScpExplorerForm::ExecuteFileOperation
(000132D7) TCustomScpExplorerForm::ExecuteFileOperationCommand
(000514FD) TNonVisualDataModule::ExplorerActionsExecute
(00221750) System::Actions::TContainedActionList::ExecuteAction

(00415DC4) Vcl::Comctrls::TListItem::GetListView
(0008818F) ntdll.dll
(00074711) ntdll.dll.KiUserExceptionDispatcher
(0050849E) Customdirview::TCustomDirView::Reload
(00516371) Dirview::TDirView::Reload
(000122BA) TCustomScpExplorerForm::ExecuteCopyMoveFileOperation
(00012E9C) TCustomScpExplorerForm::ExecuteFileOperation
(00013118) TCustomScpExplorerForm::ExecuteFileOperation
(000132D7) TCustomScpExplorerForm::ExecuteFileOperationCommand
(000514FD) TNonVisualDataModule::ExplorerActionsExecute
(00221750) System::Actions::TContainedActionList::ExecuteAction

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 6.5

Error message:
Chyba při zjišťování obsahu adresáře '/soubory/finish'.

Chyba přístupu do paměti.

Stack trace:
(00415CFC) Vcl::Comctrls::TListItem::GetListView
(00EF4C46)
(00EF6CBE)
(00EF3A68) __ExceptionHandler
(000B0F8F) ntdll.dll
(0007ACFA) ntdll.dll.KiUserExceptionDispatcher
(005083BA) Customdirview::TCustomDirView::Reload
(00BB262D) TUnixDirView::DoReadDirectoryImpl
(00D390F5) TTerminal::DoReadDirectoryFinish
(00D393F5) TTerminal::ReadDirectory
(00D369B0) TTerminal::DoEndTransaction
(00D36882) TTerminal::EndTransaction
(00012399) TCustomScpExplorerForm::ExecuteCopyMoveFileOperation
(00012E88) TCustomScpExplorerForm::ExecuteFileOperation
(00013104) TCustomScpExplorerForm::ExecuteFileOperation
(000132C3) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0005188E) TNonVisualDataModule::ExplorerActionsExecute
(00221688) System::Actions::TContainedActionList::ExecuteAction

(00EF52B1)
(00EF688B)
(00D3606E) TTerminal::DoReadDirectory
(00D390F5) TTerminal::DoReadDirectoryFinish
(00D393F5) TTerminal::ReadDirectory
(00D369B0) TTerminal::DoEndTransaction
(00D36882) TTerminal::EndTransaction
(00012399) TCustomScpExplorerForm::ExecuteCopyMoveFileOperation
(00012E88) TCustomScpExplorerForm::ExecuteFileOperation
(00013104) TCustomScpExplorerForm::ExecuteFileOperation
(000132C3) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0005188E) TNonVisualDataModule::ExplorerActionsExecute
(00221688) System::Actions::TContainedActionList::ExecuteAction

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 6.5.1

Error message:
Error listing directory '/oasis/ist77/log/stats'.

Invalid access to memory.

Stack trace:
(00415DA0) Vcl::Comctrls::TListItem::GetListView
(00EF4DCA)
(00EF6E42)
(00EF3BEC) __ExceptionHandler
(000B0F8F) ntdll.dll
(0007ACDA) ntdll.dll.KiUserExceptionDispatcher
(0050845E) Customdirview::TCustomDirView::Reload
(00BB2771) TUnixDirView::DoReadDirectoryImpl
(00D39259) TTerminal::DoReadDirectoryFinish
(00D39559) TTerminal::ReadDirectory
(00D36B14) TTerminal::DoEndTransaction
(00D369E6) TTerminal::EndTransaction
(00D3C839) TTerminal::DeleteFiles
(000196F8) TCustomScpExplorerForm::DeleteFiles
(00012E12) TCustomScpExplorerForm::ExecuteDeleteFileOperation
(00012EC6) TCustomScpExplorerForm::ExecuteFileOperation
(00013100) TCustomScpExplorerForm::ExecuteFileOperation
(000132BF) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0005190F) TNonVisualDataModule::ExplorerActionsExecute
(0022172C) System::Actions::TContainedActionList::ExecuteAction
(0038A935) Vcl::Actnlist::TCustomAction::Execute
(00204B54) System::Classes::_18364
(000389F1) USER32.dll
(00026B68) USER32.dll
(00025FF5) USER32.dll
(00025B5B) USER32.dll.DispatchMessageW

(00EF5435)
(00EF6A0F)
(00D361D2) TTerminal::DoReadDirectory
(00D39259) TTerminal::DoReadDirectoryFinish
(00D39559) TTerminal::ReadDirectory
(00D36B14) TTerminal::DoEndTransaction
(00D369E6) TTerminal::EndTransaction
(00D3C839) TTerminal::DeleteFiles
(000196F8) TCustomScpExplorerForm::DeleteFiles
(00012E12) TCustomScpExplorerForm::ExecuteDeleteFileOperation
(00012EC6) TCustomScpExplorerForm::ExecuteFileOperation
(00013100) TCustomScpExplorerForm::ExecuteFileOperation
(000132BF) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0005190F) TNonVisualDataModule::ExplorerActionsExecute
(0022172C) System::Actions::TContainedActionList::ExecuteAction
(0038A935) Vcl::Actnlist::TCustomAction::Execute
(00204B54) System::Classes::_18364
(000389F1) USER32.dll
(00026B68) USER32.dll
(00025FF5) USER32.dll
(00025B5B) 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 6.5.1

Error message:
Invalid access to memory.

Stack trace:
(00415DA0) Vcl::Comctrls::TListItem::GetListView
(00EF4DCA)
(00EF6E42)
(00EF3BEC) __ExceptionHandler
(0008818F) ntdll.dll
(00074711) ntdll.dll.KiUserExceptionDispatcher
(0050845E) Customdirview::TCustomDirView::Reload
(00516301) Dirview::TDirView::Reload
(00019847) TCustomScpExplorerForm::DeleteFiles
(00012E12) TCustomScpExplorerForm::ExecuteDeleteFileOperation
(00012EC6) TCustomScpExplorerForm::ExecuteFileOperation
(00013100) TCustomScpExplorerForm::ExecuteFileOperation
(000132BF) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00051206) TNonVisualDataModule::ExplorerActionsExecute
(0022172C) System::Actions::TContainedActionList::ExecuteAction

(00415DA0) Vcl::Comctrls::TListItem::GetListView
(00EF4DCA)
(00EF6E42)
(00EF3BEC) __ExceptionHandler
(0008818F) ntdll.dll
(00074711) ntdll.dll.KiUserExceptionDispatcher
(0050845E) Customdirview::TCustomDirView::Reload
(00516301) Dirview::TDirView::Reload
(00019847) TCustomScpExplorerForm::DeleteFiles
(00012E12) TCustomScpExplorerForm::ExecuteDeleteFileOperation
(00012EC6) TCustomScpExplorerForm::ExecuteFileOperation
(00013100) TCustomScpExplorerForm::ExecuteFileOperation
(000132BF) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00051206) TNonVisualDataModule::ExplorerActionsExecute
(0022172C) System::Actions::TContainedActionList::ExecuteAction

(00EF5435)
(00EF6A0F)
(00019C52) TCustomScpExplorerForm::DeleteFiles
(00012E12) TCustomScpExplorerForm::ExecuteDeleteFileOperation
(00012EC6) TCustomScpExplorerForm::ExecuteFileOperation
(00013100) TCustomScpExplorerForm::ExecuteFileOperation
(000132BF) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00051206) TNonVisualDataModule::ExplorerActionsExecute
(0022172C) System::Actions::TContainedActionList::ExecuteAction

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 6.5.1

Error message:
Chyba přístupu do paměti.

Stack trace:
(00415DA0) Vcl::Comctrls::TListItem::GetListView
(00EF4DCA)
(00EF6E42)
(00EF3BEC) __ExceptionHandler
(0009990F) ntdll.dll
(00078441) ntdll.dll.KiUserExceptionDispatcher
(0050845E) Customdirview::TCustomDirView::Reload
(00516301) Dirview::TDirView::Reload
(00019847) TCustomScpExplorerForm::DeleteFiles
(00012E12) TCustomScpExplorerForm::ExecuteDeleteFileOperation
(00012EC6) TCustomScpExplorerForm::ExecuteFileOperation
(00013100) TCustomScpExplorerForm::ExecuteFileOperation
(000132BF) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00051206) TNonVisualDataModule::ExplorerActionsExecute
(0022172C) System::Actions::TContainedActionList::ExecuteAction

(00415DA0) Vcl::Comctrls::TListItem::GetListView
(00EF4DCA)
(00EF6E42)
(00EF3BEC) __ExceptionHandler
(0009990F) ntdll.dll
(00078441) ntdll.dll.KiUserExceptionDispatcher
(0050845E) Customdirview::TCustomDirView::Reload
(00516301) Dirview::TDirView::Reload
(00019847) TCustomScpExplorerForm::DeleteFiles
(00012E12) TCustomScpExplorerForm::ExecuteDeleteFileOperation
(00012EC6) TCustomScpExplorerForm::ExecuteFileOperation
(00013100) TCustomScpExplorerForm::ExecuteFileOperation
(000132BF) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00051206) TNonVisualDataModule::ExplorerActionsExecute
(0022172C) System::Actions::TContainedActionList::ExecuteAction

(00EF5435)
(00EF6A0F)
(00019C52) TCustomScpExplorerForm::DeleteFiles
(00012E12) TCustomScpExplorerForm::ExecuteDeleteFileOperation
(00012EC6) TCustomScpExplorerForm::ExecuteFileOperation
(00013100) TCustomScpExplorerForm::ExecuteFileOperation
(000132BF) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00051206) TNonVisualDataModule::ExplorerActionsExecute
(0022172C) System::Actions::TContainedActionList::ExecuteAction

The problem happens rarely. I cannot reproduce it.

Stack trace:
(00415CFC) Vcl::Comctrls::TListItem::GetListView
(00EF4C46)
(00EF6CBE)
(00EF3A68) __ExceptionHandler
(000B0C7F) ntdll.dll
(0007ABCA) ntdll.dll.KiUserExceptionDispatcher
(005083BA) Customdirview::TCustomDirView::Reload
(0051625D) Dirview::TDirView::Reload
(0001984B) TCustomScpExplorerForm::DeleteFiles
(00012E16) TCustomScpExplorerForm::ExecuteDeleteFileOperation
(00012ECA) TCustomScpExplorerForm::ExecuteFileOperation
(00013104) TCustomScpExplorerForm::ExecuteFileOperation
(000132C3) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00051532) TNonVisualDataModule::ExplorerActionsExecute
(00221688) System::Actions::TContainedActionList::ExecuteAction
(0038A891) Vcl::Actnlist::TCustomAction::Execute
(00204AB0) System::Classes::_18364
(00036DD1) USER32.dll
(00025448) USER32.dll
(000248D5) USER32.dll
(0002443B) USER32.dll.DispatchMessageW

(00415CFC) Vcl::Comctrls::TListItem::GetListView
(00EF4C46)
(00EF6CBE)
(00EF3A68) __ExceptionHandler
(000B0C7F) ntdll.dll
(0007ABCA) ntdll.dll.KiUserExceptionDispatcher
(005083BA) Customdirview::TCustomDirView::Reload
(0051625D) Dirview::TDirView::Reload
(0001984B) TCustomScpExplorerForm::DeleteFiles
(00012E16) TCustomScpExplorerForm::ExecuteDeleteFileOperation
(00012ECA) TCustomScpExplorerForm::ExecuteFileOperation
(00013104) TCustomScpExplorerForm::ExecuteFileOperation
(000132C3) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00051532) TNonVisualDataModule::ExplorerActionsExecute
(00221688) System::Actions::TContainedActionList::ExecuteAction
(0038A891) Vcl::Actnlist::TCustomAction::Execute
(00204AB0) System::Classes::_18364
(00036DD1) USER32.dll
(00025448) USER32.dll
(000248D5) USER32.dll
(0002443B) USER32.dll.DispatchMessageW

(00EF52B1)
(00EF688B)
(00019C56) TCustomScpExplorerForm::DeleteFiles
(00012E16) TCustomScpExplorerForm::ExecuteDeleteFileOperation
(00012ECA) TCustomScpExplorerForm::ExecuteFileOperation
(00013104) TCustomScpExplorerForm::ExecuteFileOperation
(000132C3) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00051532) TNonVisualDataModule::ExplorerActionsExecute
(00221688) System::Actions::TContainedActionList::ExecuteAction
(0038A891) Vcl::Actnlist::TCustomAction::Execute
(00204AB0) System::Classes::_18364
(00036DD1) USER32.dll
(00025448) USER32.dll
(000248D5) USER32.dll
(0002443B) 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 6.5

Error message:
Error listing directory '/Reolink/2025-03-27'.

Invalid access to memory.

Stack trace:
(00415CFC) Vcl::Comctrls::TListItem::GetListView
(00EF4C46)
(00EF6CBE)
(00EF3A68) __ExceptionHandler
(000B03FF) ntdll.dll
(0007AB8A) ntdll.dll.KiUserExceptionDispatcher
(005083BA) Customdirview::TCustomDirView::Reload
(00BB262D) TUnixDirView::DoReadDirectoryImpl
(00D390F5) TTerminal::DoReadDirectoryFinish
(00D393F5) TTerminal::ReadDirectory
(00D369B0) TTerminal::DoEndTransaction
(00D36882) TTerminal::EndTransaction
(00D3C6D5) TTerminal::DeleteFiles
(000196FC) TCustomScpExplorerForm::DeleteFiles
(00012E16) TCustomScpExplorerForm::ExecuteDeleteFileOperation
(00012ECA) TCustomScpExplorerForm::ExecuteFileOperation
(00013104) TCustomScpExplorerForm::ExecuteFileOperation
(000132C3) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00051202) TNonVisualDataModule::ExplorerActionsExecute
(00221688) System::Actions::TContainedActionList::ExecuteAction

(00EF52B1)
(00EF688B)
(00D3606E) TTerminal::DoReadDirectory
(00D390F5) TTerminal::DoReadDirectoryFinish
(00D393F5) TTerminal::ReadDirectory
(00D369B0) TTerminal::DoEndTransaction
(00D36882) TTerminal::EndTransaction
(00D3C6D5) TTerminal::DeleteFiles
(000196FC) TCustomScpExplorerForm::DeleteFiles
(00012E16) TCustomScpExplorerForm::ExecuteDeleteFileOperation
(00012ECA) TCustomScpExplorerForm::ExecuteFileOperation
(00013104) TCustomScpExplorerForm::ExecuteFileOperation
(000132C3) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00051202) TNonVisualDataModule::ExplorerActionsExecute
(00221688) System::Actions::TContainedActionList::ExecuteAction

The problem happens rarely. I cannot reproduce it.

@walterchava: 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 5.21.8

Error message:
Acceso a memoria no válido

Traza de la pila:
(002C0ADC) Vcl::Comctrls::TListItem::GetListView
(00FE1846) C5414_0
(00FE38AE) ____ExceptionHandler
(00FE0668) __ExceptionHandler
(00087AFF) ntdll.dll
(00073FD1) ntdll.dll.KiUserExceptionDispatcher
(0000B1DB) TCustomScpExplorerForm::OperationFinished
(000B52AF) TTerminalManager::OperationFinished
(00DDE2B8) TTerminal::DoFinished
(00CC6C8C) TFileOperationProgressType::Finish
(00DE4CE7) TTerminal::OperationFinish
(00DE508E) TTerminal::ProcessFiles
(00DE617C) TTerminal::DeleteFiles
(0001748C) TCustomScpExplorerForm::DeleteFiles
(0001188D) TCustomScpExplorerForm::ExecuteDeleteFileOperation
(0001194A) TCustomScpExplorerForm::ExecuteFileOperation
(00011B41) TCustomScpExplorerForm::ExecuteFileOperation
(00011CFF) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00048443) TNonVisualDataModule::ExplorerActionsExecute
(0040D640) System::Actions::TContainedActionList::ExecuteAction
(001CF72D) Vcl::Actnlist::TCustomAction::Execute
(003C9C40) System::Classes::_18201
(0003FE89) USER32.dll
(00036E55) USER32.dll
(00034BC5) USER32.dll
(0003498B) USER32.dll.DispatchMessageW

(00FE1EB1) C5414_0
(00FE348B) _ReThrowException
(00DDE44B) TTerminal::DoFinished
(00CC6C8C) TFileOperationProgressType::Finish
(00DE4CE7) TTerminal::OperationFinish
(00DE508E) TTerminal::ProcessFiles
(00DE617C) TTerminal::DeleteFiles
(0001748C) TCustomScpExplorerForm::DeleteFiles
(0001188D) TCustomScpExplorerForm::ExecuteDeleteFileOperation
(0001194A) TCustomScpExplorerForm::ExecuteFileOperation
(00011B41) TCustomScpExplorerForm::ExecuteFileOperation
(00011CFF) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00048443) TNonVisualDataModule::ExplorerActionsExecute
(0040D640) System::Actions::TContainedActionList::ExecuteAction
(001CF72D) Vcl::Actnlist::TCustomAction::Execute
(003C9C40) System::Classes::_18201
(0003FE89) USER32.dll
(00036E55) USER32.dll
(00034BC5) USER32.dll
(0003498B) USER32.dll.DispatchMessageW

(00FE1EB1) C5414_0
(00FE348B) _ReThrowException
(00DE521D) TTerminal::ProcessFiles
(00DE617C) TTerminal::DeleteFiles
(0001748C) TCustomScpExplorerForm::DeleteFiles
(0001188D) TCustomScpExplorerForm::ExecuteDeleteFileOperation
(0001194A) TCustomScpExplorerForm::ExecuteFileOperation
(00011B41) TCustomScpExplorerForm::ExecuteFileOperation
(00011CFF) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00048443) TNonVisualDataModule::ExplorerActionsExecute
(0040D640) System::Actions::TContainedActionList::ExecuteAction
(001CF72D) Vcl::Actnlist::TCustomAction::Execute
(003C9C40) System::Classes::_18201
(0003FE89) USER32.dll
(00036E55) USER32.dll
(00034BC5) USER32.dll
(0003498B) USER32.dll.DispatchMessageW

(00FE1EB1) C5414_0
(00FE348B) _ReThrowException
(0001752B) TCustomScpExplorerForm::DeleteFiles
(0001188D) TCustomScpExplorerForm::ExecuteDeleteFileOperation
(0001194A) TCustomScpExplorerForm::ExecuteFileOperation
(00011B41) TCustomScpExplorerForm::ExecuteFileOperation
(00011CFF) TCusto

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.

michelle.dellacroce@... wrote:

<I get this error message when I try to delete files)>

WinSCP 5.7.6

Error message:
Invalid access to memory.

Stack trace:
...

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 5.7.5

Error message:
Invalid access to memory.

Stack trace:
(0025B56C) Vcl::Comctrls::TListItem::GetListView
(0005A5DA) ntdll.dll
(0000F12E) ntdll.dll.KiUserExceptionDispatcher
(003D910E) Customdirview::TCustomDirView::CustomCreateFileList
(003D9174) Customdirview::TCustomDirView::CreateFileList
(0000CF88) TCustomScpExplorerForm::ExecuteFileOperation
(0000D02F) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00031D54) TNonVisualDataModule::ExplorerActionsExecute
(003822E4) System::Actions::TContainedActionList::ExecuteAction
(00169E45) Vcl::Actnlist::TCustomAction::Execute
(0034021C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

(0025B56C) Vcl::Comctrls::TListItem::GetListView
(0005A5DA) ntdll.dll
(0000F12E) ntdll.dll.KiUserExceptionDispatcher
(003D910E) Customdirview::TCustomDirView::CustomCreateFileList
(003D9174) Customdirview::TCustomDirView::CreateFileList
(0000CF88) TCustomScpExplorerForm::ExecuteFileOperation
(0000D02F) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00031D54) TNonVisualDataModule::ExplorerActionsExecute
(003822E4) System::Actions::TContainedActionList::ExecuteAction
(00169E45) Vcl::Actnlist::TCustomAction::Execute
(0034021C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

<I get this error message when I try to delete files)>

WinSCP 5.7.6

Error message:
Invalid access to memory.

Stack trace:
(0025B588) Vcl::Comctrls::TListItem::GetListView
(0005A67A) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(003D914A) Customdirview::TCustomDirView::CustomCreateFileList
(003D91B0) Customdirview::TCustomDirView::CreateFileList
(0000CF90) TCustomScpExplorerForm::ExecuteFileOperation
(0000D037) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00031D99) TNonVisualDataModule::ExplorerActionsExecute
(00382320) System::Actions::TContainedActionList::ExecuteAction
(00169E61) Vcl::Actnlist::TCustomAction::Execute

(0025B588) Vcl::Comctrls::TListItem::GetListView
(0005A67A) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(003D914A) Customdirview::TCustomDirView::CustomCreateFileList
(003D91B0) Customdirview::TCustomDirView::CreateFileList
(0000CF90) TCustomScpExplorerForm::ExecuteFileOperation
(0000D037) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00031D99) TNonVisualDataModule::ExplorerActionsExecute
(00382320) System::Actions::TContainedActionList::ExecuteAction
(00169E61) Vcl::Actnlist::TCustomAction::Execute

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 5.7.6

Error message:
Invalid access to memory.

Stack trace:
(0025B588) Vcl::Comctrls::TListItem::GetListView
(0005A67A) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(003D914A) Customdirview::TCustomDirView::CustomCreateFileList
(003D91B0) Customdirview::TCustomDirView::CreateFileList
(0000CF90) TCustomScpExplorerForm::ExecuteFileOperation
(0000D037) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00031D99) TNonVisualDataModule::ExplorerActionsExecute
(00382320) System::Actions::TContainedActionList::ExecuteAction
(00169E61) Vcl::Actnlist::TCustomAction::Execute

(0025B588) Vcl::Comctrls::TListItem::GetListView
(0005A67A) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(003D914A) Customdirview::TCustomDirView::CustomCreateFileList
(003D91B0) Customdirview::TCustomDirView::CreateFileList
(0000CF90) TCustomScpExplorerForm::ExecuteFileOperation
(0000D037) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00031D99) TNonVisualDataModule::ExplorerActionsExecute
(00382320) System::Actions::TContainedActionList::ExecuteAction
(00169E61) Vcl::Actnlist::TCustomAction::Execute

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 5.7.7

Error message:
Invalid access to memory.

Stack trace:
(0025B87C) Vcl::Comctrls::TListItem::GetListView
(00062496) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(003D9B03) Customdirview::TCustomDirView::AnyFileSelected
(00007C41) TCustomScpExplorerForm::GetEnableSelectedOperation
(003826CC) System::Actions::TContainedActionList::UpdateAction
(0016A1C2) Vcl::Actnlist::TCustomAction::Update
(001DC02A) Vcl::Forms::_16777
(001DC02A) Vcl::Forms::_16777
(001DC0A8) Vcl::Forms::TCustomForm::UpdateActions

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 5.7.7

Error message:
Invalid access to memory.

Stack trace:
(0025B87C) Vcl::Comctrls::TListItem::GetListView
(00062496) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(003D9B03) Customdirview::TCustomDirView::AnyFileSelected
(00007C41) TCustomScpExplorerForm::GetEnableSelectedOperation
(003826CC) System::Actions::TContainedActionList::UpdateAction
(0016A1C2) Vcl::Actnlist::TCustomAction::Update
(001DC02A) Vcl::Forms::_16777
(001DC02A) Vcl::Forms::_16777
(001DC0A8) Vcl::Forms::TCustomForm::UpdateActions

The problem happens rarely. I cannot reproduce it.

Just trying to copy files file one folder to another.....

WinSCP 5.8.2

Error message:
Invalid access to memory.

Stack trace:
(00275CAC) Vcl::Comctrls::TListItem::GetListView
(0005A5DA) ntdll.dll
(0000F12E) ntdll.dll.KiUserExceptionDispatcher
(003EFEF7) Customdirview::TCustomDirView::AnyFileSelected
(00007CF1) TCustomScpExplorerForm::GetEnableSelectedOperation
(0039CB30) System::Actions::TContainedActionList::UpdateAction
(00183CFE) Vcl::Actnlist::TCustomAction::Update
(001F5B66) Vcl::Forms::_16777
(001F5B66) Vcl::Forms::_16777
(001F5BE4) Vcl::Forms::TCustomForm::UpdateActions

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 5.7.6

Error message:
Invalid access to memory.

Stack trace:
(0025B588) Vcl::Comctrls::TListItem::GetListView
(0005A67A) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(003D980F) Customdirview::TCustomDirView::AnyFileSelected
(00007C41) TCustomScpExplorerForm::GetEnableSelectedOperation
(003823D8) System::Actions::TContainedActionList::UpdateAction
(00169ECE) Vcl::Actnlist::TCustomAction::Update
(001DBD36) Vcl::Forms::_16777
(001DBD36) Vcl::Forms::_16777
(001DBDB4) Vcl::Forms::TCustomForm::UpdateActions

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 5.7.6

Error message:
Invalid access to memory.

Stack trace:
(0025B588) Vcl::Comctrls::TListItem::GetListView
(0005A67A) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(003D980F) Customdirview::TCustomDirView::AnyFileSelected
(00007C41) TCustomScpExplorerForm::GetEnableSelectedOperation
(003823D8) System::Actions::TContainedActionList::UpdateAction
(00169ECE) Vcl::Actnlist::TCustomAction::Update
(001DBD36) Vcl::Forms::_16777
(001DBD36) Vcl::Forms::_16777
(001DBDB4) Vcl::Forms::TCustomForm::UpdateActions

The problem happens rarely. I cannot reproduce it.

Thanks for your report.
I have sent you an email with a debug version of WinSCP to 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 5.7.5

Error message:
Accesso alla memoria non valido.

Stack trace:
(0025B56C) Vcl::Comctrls::TListItem::GetListView
(00046286) ntdll.dll.RtlRaiseStatus
(00046112) ntdll.dll.KiUserExceptionDispatcher
(003D97D3) Customdirview::TCustomDirView::AnyFileSelected
(00007C39) TCustomScpExplorerForm::GetEnableSelectedOperation
(0038239C) System::Actions::TContainedActionList::UpdateAction
(00169EB2) Vcl::Actnlist::TCustomAction::Update
(001DBD1A) Vcl::Forms::_16777
(001DBD1A) Vcl::Forms::_16777
(001DBD98) Vcl::Forms::TCustomForm::UpdateActions