Invalid access to memory - System::UStrAsg

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eko.sulistiono@...
Guest

Invalid access to memory - System::UStrAsg

<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 5.8

Error message:
Invalid access to memory.

Stack trace:
(003C4610) System::UStrAsg
(0081A832) C5058_0
(0081C89A) ____ExceptionHandler
(00819814) __ExceptionHandler
(0005A5DA) ntdll.dll
(0000F12E) ntdll.dll.KiUserExceptionDispatcher
(006A0282) TRights::Assign
(00691E9F) TTransferQueueItem::TTransferQueueItem
(006925FB) TDownloadQueueItem::TDownloadQueueItem
(000071F3) TCustomScpExplorerForm::AddQueueItem
(0000C670) TCustomScpExplorerForm::ExecuteFileOperation
(0000D0F4) TCustomScpExplorerForm::ExecuteFileOperation
(0000D17B) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00033EB6) TNonVisualDataModule::ExplorerActionsExecute
(003940BC) System::Actions::TContainedActionList::ExecuteAction
(0017B2E1) Vcl::Actnlist::TCustomAction::Execute

(0081AE9D) C5058_0
(0081C477) _ReThrowException
(0069A894) TRemoteFile::Duplicate
(00691E9F) TTransferQueueItem::TTransferQueueItem
(006925FB) TDownloadQueueItem::TDownloadQueueItem
(000071F3) TCustomScpExplorerForm::AddQueueItem
(0000C670) TCustomScpExplorerForm::ExecuteFileOperation
(0000D0F4) TCustomScpExplorerForm::ExecuteFileOperation
(0000D17B) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00033EB6) TNonVisualDataModule::ExplorerActionsExecute
(003940BC) System::Actions::TContainedActionList::ExecuteAction
(0017B2E1) Vcl::Actnlist::TCustomAction::Execute

The problem happens rarely. I cannot reproduce it.

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orlowski_michal@...
Guest

Invalid access to memory - System::UStrAsg

<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:
(003B25E0) System::UStrAsg
(007E46BA) C4799_3
(007E6722) ____ExceptionHandler
(007E369C) __ExceptionHandler
(000623AA) ntdll.dll
(0000F12E) ntdll.dll.KiUserExceptionDispatcher
(00681926) TRights::Assign
(0067383B) TTransferQueueItem::TTransferQueueItem
(00673F97) TDownloadQueueItem::TDownloadQueueItem
(0000715B) TCustomScpExplorerForm::AddQueueItem
(0000C57D) TCustomScpExplorerForm::ExecuteFileOperation
(0000CFB0) TCustomScpExplorerForm::ExecuteFileOperation
(0000D037) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0003212D) TNonVisualDataModule::ExplorerActionsExecute
(00382320) System::Actions::TContainedActionList::ExecuteAction
(00169E61) Vcl::Actnlist::TCustomAction::Execute

(007E4D25) C4799_3
(007E62FF) _ReThrowException
(0067BF38) TRemoteFile::Duplicate
(0067383B) TTransferQueueItem::TTransferQueueItem
(00673F97) TDownloadQueueItem::TDownloadQueueItem
(0000715B) TCustomScpExplorerForm::AddQueueItem
(0000C57D) TCustomScpExplorerForm::ExecuteFileOperation
(0000CFB0) TCustomScpExplorerForm::ExecuteFileOperation
(0000D037) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0003212D) TNonVisualDataModule::ExplorerActionsExecute
(00382320) System::Actions::TContainedActionList::ExecuteAction
(00169E61) Vcl::Actnlist::TCustomAction::Execute

The problem happens rarely. I cannot reproduce it.

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bgs@...
Guest

Invalid access to memory - System::UStrAsg

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
Happened twice in a row now. Same result. I was able to finish the download manually.

<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.7.6

Error message:
Invalid access to memory.

Stack trace:
(003B25E0)
(007E46BA)
(007E6722)
(007E369C)
(0005A7EA) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(0067FB56)
(0067F623)
(0067BEDB)
(0067383B)
(00673F97)
(0000715B)
(0000C57D)
(0000CFB0)
(0000D037)
(0003212D)
(00382320)
(00169E61)

(007E4D25)
(007E62FF)
(0067BF38)
(0067383B)
(00673F97)
(0000715B)
(0000C57D)
(0000CFB0)
(0000D037)
(0003212D)
(00382320)
(00169E61)

The problem happens rarely. I cannot reproduce it.

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saku537@...
Guest

Virheellinen muistiviittaus - System::UStrAsg

<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)>

The WinSCP was only idling.

WinSCP 5.7.7

Error message:
Virheellinen muistiviittaus.

Pinon jäljitys:
(003B28F6) System::UStrAsg
(0008A61F) ntdll.dll
(00077E7A) ntdll.dll.KiUserExceptionDispatcher
(003F15D4) Driveview::TDriveView::GetDriveToNode
(003F17E9) Driveview::TDriveView::GetDisplayName
(003EEBC2) Driveview::TDriveView::RefreshRootNodes
(003ECE5F) Driveview::TDriveView::InternalWndProc
(0034059C) System::Classes::_18201
(000374F1) USER32.dll
(00015C3B) USER32.dll
(0001553C) USER32.dll
(000152FB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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zwieratko1@...
Guest

Chyba přístupu do paměti - System::UStrAsg

<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:
Chyba přístupu do paměti.

Stack trace:
(003B28F6) System::UStrAsg
(007E08AA) C4799_0
(007E2912) ____ExceptionHandler
(007DF88C) __ExceptionHandler
(0008A61F) ntdll.dll
(00077E7A) ntdll.dll.KiUserExceptionDispatcher
(006806A6) TRemoteFileList::GetFullDirectory
(00680173) TRemoteFile::GetFullFileName
(00718A0D) TTerminal::CalculateFileSize
(007161B1) TTerminal::ProcessFiles
(00718CEC) TTerminal::CalculateFilesSize
(000131DF) TCustomScpExplorerForm::CalculateSize
(0077C578) TPropertiesDialog::CalculateSizeButtonClick
(0021801B) Vcl::Controls::TControl::Click
(0021C609) Vcl::Controls::TWinControl::WndProc
(00185074) Vcl::Stdctrls::TButtonControl::WndProc
(0021C76F) Vcl::Controls::_17076
(0021C609) Vcl::Controls::TWinControl::WndProc
(0021BC50) Vcl::Controls::TWinControl::MainWndProc
(0034059C) System::Classes::_18201
(000374F1) USER32.dll
(00015C3B) USER32.dll
(0001581B) USER32.dll
(0001C167) USER32.dll
(00077E54) ntdll.dll.KiUserCallbackDispatcher
(00014EDE) USER32.dll.SendMessageW
(00068595) COMCTL32.DLL
(0009D84E) COMCTL32.DLL
(000374F1) USER32.dll
(00015C3B) USER32.dll
(000159D2) USER32.dll.CallWindowProcW
(0021C71A) Vcl::Controls::TWinControl::DefaultHandler
(0021C609) Vcl::Controls::TWinControl::WndProc
(00185074) Vcl::Stdctrls::TButtonControl::WndProc
(0034059C) System::Classes::_18201
(000374F1) USER32.dll
(00015C3B) USER32.dll
(0001553C) USER32.dll
(000152FB) USER32.dll.Dispat

The problem happens rarely. I cannot reproduce it.

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christine.stefano@...
Guest

Invalid access to memory - System::UStrAsg

<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:
(003B28D4) System::UStrAsg
(0005A7EA) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(003F0235) Driveview::TDriveView::ValidateDirectoryEx
(003DE8B5) Customdriveview::TCustomDriveView::ValidateDirectory
(001F3137) Vcl::Extctrls::TTimer::Timer
(0034059C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167CE) USER32.dll
(00016895) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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christine.stefano@...
Guest

Invalid access to memory - System::UStrAsg

<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:
(003B28D4) System::UStrAsg
(0005A7EA) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(003F0235) Driveview::TDriveView::ValidateDirectoryEx
(003DE8B5) Customdriveview::TCustomDriveView::ValidateDirectory
(001F3137) Vcl::Extctrls::TTimer::Timer
(0034059C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167CE) USER32.dll
(00016895) USER32.dll.DispatchMessageW
(00031851) SHELL32.dll
(00021402) SHELL32.dll
(00020DBD) SHELL32.dll
(00020E47) SHELL32.dll
(00020EAA) SHELL32.dll.ShellExecuteExW
(00063CDC) ExecuteShell
(0000EE73) TCustomScpExplorerForm::CustomExecuteFile
(0001088B) TCustomScpExplorerForm::ExecuteFile
(00010B7E) TCustomScpExplorerForm::ExecuteFile
(00016151) TCustomScpExplorerForm::DoDirViewExecFile
(00015FEE) TCustomScpExplorerForm::DirViewExecFile
(003D9E98) Customdirview::TCustomDirView::Execute
(0021C609) Vcl::Controls::TWinControl::WndProc
(00260537) Vcl::Comctrls::TCustomListView::WndProc
(0034059C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD32) USER32.dll
(0001FD58) USER32.dll.CallWindowProcW
(003FF173) Dragdrop::TDragDrop::WndMethod
(0034059C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167CE) USER32.dll
(00016895) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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diegotituanap@...
Guest

Acceso a memoria no válido - System::UStrAsg

<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:
Acceso a memoria no válido

Traza de la pila:
(003B25E0) System::UStrAsg
(007E46BA) C4799_3
(007E6722) ____ExceptionHandler
(007E369C) __ExceptionHandler
(00062496) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(00681926) TRights::Assign
(0067383B) TTransferQueueItem::TTransferQueueItem
(00673F97) TDownloadQueueItem::TDownloadQueueItem
(0000715B) TCustomScpExplorerForm::AddQueueItem
(0000C57D) TCustomScpExplorerForm::ExecuteFileOperation
(0000CFB0) TCustomScpExplorerForm::ExecuteFileOperation
(0000D037) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0003212D) TNonVisualDataModule::ExplorerActionsExecute
(00382320) System::Actions::TContainedActionList::ExecuteAction
(00169E61) Vcl::Actnlist::TCustomAction::Execute

(007E4D25) C4799_3
(007E62FF) _ReThrowException
(0067BF38) TRemoteFile::Duplicate
(0067383B) TTransferQueueItem::TTransferQueueItem
(00673F97) TDownloadQueueItem::TDownloadQueueItem
(0000715B) TCustomScpExplorerForm::AddQueueItem
(0000C57D) TCustomScpExplorerForm::ExecuteFileOperation
(0000CFB0) TCustomScpExplorerForm::ExecuteFileOperation
(0000D037) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0003212D) TNonVisualDataModule::ExplorerActionsExecute
(00382320) System::Actions::TContainedActionList::ExecuteAction
(00169E61) Vcl::Actnlist::TCustomAction::Execute

The problem happens rarely. I cannot reproduce it.

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timothy.paffel@...
Guest

Invalid access to memory - System::UStrAsg

<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:
(003B28D4) System::UStrAsg
(007E08AA) C4799_0
(007E2912) ____ExceptionHandler
(007DF88C) __ExceptionHandler
(0003EE3E) ntdll.dll.ZwWow64CallFunction64
(0003F5BA) ntdll.dll.KiUserExceptionDispatcher
(006806A6) TRemoteFileList::GetFullDirectory
(0068020E) TRemoteFile::GetFullFileName
(007188A0) TTerminal::CalculateFileSize
(007161B1) TTerminal::ProcessFiles
(00718CEC) TTerminal::CalculateFilesSize
(007241D5) TTerminal::CopyToLocal
(0000C3A7) TCustomScpExplorerForm::ExecuteFileOperation
(0000CFB0) TCustomScpExplorerForm::ExecuteFileOperation
(0000D037) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0000D16F) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(0003209A) TNonVisualDataModule::ExplorerActionsExecute
(00382614) System::Actions::TContainedActionList::ExecuteAction
(0016A155) Vcl::Actnlist::TCustomAction::Execute

(003B28D4) System::UStrAsg
(007E08AA) C4799_0
(007E2912) ____ExceptionHandler
(007DF88C) __ExceptionHandler
(0003EE3E) ntdll.dll.ZwWow64CallFunction64
(0003F5BA) ntdll.dll.KiUserExceptionDispatcher
(006806A6) TRemoteFileList::GetFullDirectory
(0068020E) TRemoteFile::GetFullFileName
(007188A0) TTerminal::CalculateFileSize
(007161B1) TTerminal::ProcessFiles
(00718CEC) TTerminal::CalculateFilesSize
(007241D5) TTerminal::CopyToLocal
(0000C3A7) TCustomScpExplorerForm::ExecuteFileOperation
(0000CFB0) TCustomScpExplorerForm::ExecuteFileOperation
(0000D037) TCustomScpExplorerForm:

The problem happens rarely. I cannot reproduce it.

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ink.bug@...
Guest

Invalid access to memory - System::UStrAsg

<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 5.8.2

Error message:
Invalid access to memory.

Stack trace:
(003CCF88) System::UStrAsg
(0084095E) C5073_3
(008429C6) ____ExceptionHandler
(0083F940) __ExceptionHandler
(00062496) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(006B75B6) TRemoteFileList::GetFullDirectory
(006B7083) TRemoteFile::GetFullFileName
(006B393B) TRemoteFile::Duplicate
(006AAFA3) TTransferQueueItem::TTransferQueueItem
(006AB6FF) TDownloadQueueItem::TDownloadQueueItem
(000071DF) TCustomScpExplorerForm::AddQueueItem
(0000D064) TCustomScpExplorerForm::ExecuteFileOperation
(0000DAE8) TCustomScpExplorerForm::ExecuteFileOperation
(0000DB6F) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0003495A) TNonVisualDataModule::ExplorerActionsExecute
(0039CA78) System::Actions::TContainedActionList::ExecuteAction
(00183C91) Vcl::Actnlist::TCustomAction::Execute

(00840FC9) C5073_3
(008425A3) _ReThrowException
(006B3998) TRemoteFile::Duplicate
(006AAFA3) TTransferQueueItem::TTransferQueueItem
(006AB6FF) TDownloadQueueItem::TDownloadQueueItem
(000071DF) TCustomScpExplorerForm::AddQueueItem
(0000D064) TCustomScpExplorerForm::ExecuteFileOperation
(0000DAE8) TCustomScpExplorerForm::ExecuteFileOperation
(0000DB6F) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0003495A) TNonVisualDataModule::ExplorerActionsExecute
(0039CA78) System::Actions::TContainedActionList::ExecuteAction
(00183C91) Vcl::Actnlist::TCustomAction::Execute

The problem happens rarely. I cannot reproduce it.

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stereolover.cs@...
Guest

Ошибка доступа к памяти - System::UStrAsg

<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

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(003E4C78) System::UStrAsg
(0008A61F) ntdll.dll
(00077E7A) ntdll.dll.KiUserExceptionDispatcher
(0041D52D) Driveview::TDriveView::ValidateDirectoryEx
(0040C3D9) Customdriveview::TCustomDriveView::ValidateDirectory
(00407EDA) Customdirview::TCustomDirView::Execute
(004058C2) Customdirview::TCustomDirView::DoExecute
(0040648F) Customdirview::TCustomDirView::WMLButtonDblClk
(0024E715) Vcl::Controls::TWinControl::WndProc
(00292643) Vcl::Comctrls::TCustomListView::WndProc
(0037264C) System::Classes::_18201
(000374F1) USER32.dll
(00015C3B) USER32.dll
(000159D2) USER32.dll.CallWindowProcW
(00098CBA) COMCTL32.DLL
(00098CA1) COMCTL32.DLL
(00098ADC) COMCTL32.DLL
(000374F1) USER32.dll
(00015C3B) USER32.dll
(000159D2) USER32.dll.CallWindowProcW
(0042BD7F) Dragdrop::TDragDrop::WndMethod
(0037264C) System::Classes::_18201
(000374F1) USER32.dll
(00015C3B) USER32.dll
(0001553C) USER32.dll
(000152FB) 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.

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martin
Site Admin
martin avatar
Joined:
Posts:
41,517
Location:
Prague, Czechia

Re: Ошибка доступа к памяти - System::UStrAsg

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.

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anisi@...
Guest

Invalid access to memory - TRights::Assign

<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 5.9.1

Error message:
Invalid access to memory.

Stack trace:
(003E4FF6) System::UStrAsg
(00862736) C5073_3
(0086479E) ____ExceptionHandler
(00861558) __ExceptionHandler
(00062496) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(006D30D6) TRights::Assign
(006C49AB) TTransferQueueItem::TTransferQueueItem
(006C5107) TDownloadQueueItem::TDownloadQueueItem
(00007717) TCustomScpExplorerForm::AddQueueItem
(000074C0) TCustomScpExplorerForm::CopyParamDialog
(000476B4) TScpExplorerForm::CopyParamDialog
(0000DCA0) TCustomScpExplorerForm::ExecuteFileOperation
(0000EAE4) TCustomScpExplorerForm::ExecuteFileOperation
(0000EB6B) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0000ECF2) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(00037668) TNonVisualDataModule::ExplorerActionsExecute
(003B4AAC) System::Actions::TContainedActionList::ExecuteAction
(0019BCB1) Vcl::Actnlist::TCustomAction::Execute
(00372990) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167CE) USER32.dll
(00016895) USER32.dll.DispatchMessageW

(00862DA1) C5073_3
(0086437B) _ReThrowException
(006CD37C) TRemoteFile::Duplicate
(006C49AB) TTransferQueueItem::TTransferQueueItem
(006C5107) TDownloadQueueItem::TDownloadQueueItem
(00007717) TCustomScpExplorerForm::AddQueueItem
(000074C0) TCustomScpExplorerForm::CopyParamDialog
(000476B4) TScpExplorerForm::CopyParamDialog
(0000DCA0) TCustomScpExplorerForm::ExecuteFileOperation
(0000EAE4) TCustomScpExplorerForm::ExecuteFileOperation
(0000EB6B)%2

The problem happens rarely. I cannot reproduce it.

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mango.smoothie@...
Guest

Invalid access to memory - TRemoteFileList::GetFullDirectory

WinSCP 5.9.2

Error message:
Invalid access to memory.

Stack trace:
(00323ADC) System::Internal::Strhlpr::UnicodeAssign
(00863846) C5073_3
(008658AE) ____ExceptionHandler
(00862668) __ExceptionHandler
(00062496) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(006D1FBE) TRemoteFileList::GetFullDirectory
(006D1A8B) TRemoteFile::GetFullFileName
(00779280) TTerminal::CalculateFileSize
(00776AF9) TTerminal::ProcessFiles
(00779526) TTerminal::CalculateFilesSize
(00785271) TTerminal::CopyToLocal
(006C634F) TDownloadQueueItem::DoExecute
(006C354E) TTerminalItem::ProcessEvent
(006C19F4) TSignalThread::Execute
(000987A7) Userinterface::C20_0
(00012368) kernel32.dll.BaseThreadInitThunk
(00038900) ntdll.dll
(000388D0) ntdll.dll

(00323ADC) System::Internal::Strhlpr::UnicodeAssign
(00863846) C5073_3
(008658AE) ____ExceptionHandler
(00862668) __ExceptionHandler
(00062496) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(006D1FBE) TRemoteFileList::GetFullDirectory
(006D1A8B) TRemoteFile::GetFullFileName
(00779280) TTerminal::CalculateFileSize
(00776AF9) TTerminal::ProcessFiles
(00779526) TTerminal::CalculateFilesSize
(00785271) TTerminal::CopyToLocal
(006C634F) TDownloadQueueItem::DoExecute
(006C354E) TTerminalItem::ProcessEvent
(006C19F4) TSignalThread::Execute
(000987A7) Userinterface::C20_0
(00012368) kernel32.dll.BaseThreadInitThunk
(00038900) ntdll.dll
(000388D0) ntdll.dll

(00863EB1) C5073_3
(0086548B) _ReThrowException

The problem happens rarely. I cannot reproduce it.

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hmh2629@...
Guest

메모리 접근이 잘못 되었습니다 - TRights::Assign

<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 5.9.2

Error message:
메모리 접근이 잘못 되었습니다.

스택 추적:
(003E5230) System::UStrAsg
(00863846) C5073_3
(008658AE) ____ExceptionHandler
(00862668) __ExceptionHandler
(0005A426) ntdll.dll
(0000F12E) ntdll.dll.KiUserExceptionDispatcher
(006D3D8E) TRights::Assign
(006C5663) TTransferQueueItem::TTransferQueueItem
(006C5DBF) TDownloadQueueItem::TDownloadQueueItem
(00007717) TCustomScpExplorerForm::AddQueueItem
(0000DE98) TCustomScpExplorerForm::ExecuteFileOperation
(0000E91C) TCustomScpExplorerForm::ExecuteFileOperation
(0000E9A3) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0003743A) TNonVisualDataModule::ExplorerActionsExecute
(003B4D08) System::Actions::TContainedActionList::ExecuteAction
(0019BE81) Vcl::Actnlist::TCustomAction::Execute

(00863EB1) C5073_3
(0086548B) _ReThrowException
(006CE034) TRemoteFile::Duplicate
(006C5663) TTransferQueueItem::TTransferQueueItem
(006C5DBF) TDownloadQueueItem::TDownloadQueueItem
(00007717) TCustomScpExplorerForm::AddQueueItem
(0000DE98) TCustomScpExplorerForm::ExecuteFileOperation
(0000E91C) TCustomScpExplorerForm::ExecuteFileOperation
(0000E9A3) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0003743A) TNonVisualDataModule::ExplorerActionsExecute
(003B4D08) System::Actions::TContainedActionList::ExecuteAction
(0019BE81) Vcl::Actnlist::TCustomAction::Execute

The problem happens rarely. I cannot reproduce it.

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kygsexy@...
Guest

메모리 접근이 잘못 되었습니다 - Driveview::TDriveView::ValidateDirectoryEx

<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 5.9.2

Error message:
메모리 접근이 잘못 되었습니다.

스택 추적:
(003E5230) System::UStrAsg
(0008147F) ntdll.dll
(0006F02A) ntdll.dll.KiUserExceptionDispatcher
(0041DADD) Driveview::TDriveView::ValidateDirectoryEx
(0040C7E1) Customdriveview::TCustomDriveView::ValidateDirectory
(0022569B) Vcl::Extctrls::TTimer::Timer
(00372BEC) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000D1DF) USER32.dll
(0000CF9B) 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.

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martin
Site Admin
martin avatar

Re: 메모리 접근이 잘못 되었습니다 - Driveview::TDriveView::ValidateDirectoryEx

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.

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jarno@...
Guest

Invalid access to memory - TRemoteFileList::GetFullDirectory

<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:
Invalid access to memory.

Stack trace:
(003E5744) System::UStrAsg
(00866422) C5073_3
(0086848A) ____ExceptionHandler
(00865244) __ExceptionHandler
(0003EE3E) ntdll.dll.ZwWow64CallFunction64
(0003F5BA) ntdll.dll.KiUserExceptionDispatcher
(006D407E) TRemoteFileList::GetFullDirectory
(006D3AF6) TRemoteFile::GetFullFileName
(0077B58C) TTerminal::CalculateFileSize
(00778FBD) TTerminal::ProcessFiles
(0077B9EA) TTerminal::CalculateFilesSize
(00787735) TTerminal::CopyToLocal
(0000DDD1) TCustomScpExplorerForm::ExecuteFileOperation
(0000EAB8) TCustomScpExplorerForm::ExecuteFileOperation
(0000EB3F) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0000ECC6) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(000376EA) TNonVisualDataModule::ExplorerActionsExecute
(003B521C) System::Actions::TContainedActionList::ExecuteAction
(0019C395) Vcl::Actnlist::TCustomAction::Execute
(00373100) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(0000966A) USER32.DLL
(000096DB) USER32.DLL.DispatchMessageW

(003E5744) System::UStrAsg
(00866422) C5073_3
(0086848A) ____ExceptionHandler
(00865244) __ExceptionHandler
(0003EE3E) ntdll.dll.ZwWow64CallFunction64
(0003F5BA) ntdll.dll.KiUserExceptionDispatcher
(006D407E) TRemoteFileList::GetFullDirectory
(006D3AF6) TRemoteFile::GetFullFileName
(0077B58C) TTerminal::CalculateFileSize
(00778FBD) TTerminal::ProcessFiles
(0077B9EA) TTerminal::CalculateFilesSize
(00787735) TTerminal::CopyToLocal
%2

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.

Reply with quote

martin
Site Admin
martin avatar

Re: Invalid access to memory - TRemoteFileList::GetFullDirectory

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.

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noelson.reyes29@...
Guest

Invalid access to memory - TRemoteFileList::GetFullDirectory

<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 5.9.2

Error message:
Invalid access to memory.

Stack trace:
(003E5230) System::UStrAsg
(00863846) C5073_3
(008658AE) ____ExceptionHandler
(00862668) __ExceptionHandler
(0003F54E) ntdll.dll.ZwWow64CallFunction64
(0003FCCA) ntdll.dll.KiUserExceptionDispatcher
(006D1FBE) TRemoteFileList::GetFullDirectory
(00774015) TTerminal::FileModified
(00778C9F) TTerminal::ChangeFileProperties
(00776AF9) TTerminal::ProcessFiles
(00778F58) TTerminal::ChangeFilesProperties
(000155D0) TCustomScpExplorerForm::SetProperties
(0000E6A7) TCustomScpExplorerForm::ExecuteFileOperation
(0000E91C) TCustomScpExplorerForm::ExecuteFileOperation
(0000E9A3) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00036D1A) TNonVisualDataModule::ExplorerActionsExecute
(003B4D08) System::Actions::TContainedActionList::ExecuteAction
(0019BE81) Vcl::Actnlist::TCustomAction::Execute
(00372BEC) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(0000966A) USER32.DLL
(000096DB) USER32.DLL.DispatchMessageW

(003E5230) System::UStrAsg
(00863846) C5073_3
(008658AE) ____ExceptionHandler
(00862668) __ExceptionHandler
(0003F54E) ntdll.dll.ZwWow64CallFunction64
(0003FCCA) ntdll.dll.KiUserExceptionDispatcher
(006D1FBE) TRemoteFileList::GetFullDirectory
(00774015) TTerminal::FileModified
(00778C9F) TTerminal::ChangeFileProperties
(00776AF9) TTerminal::ProcessFiles
(00778F58) TTerminal::ChangeFilesProperties
(000155D0) TCustomScpExplorerForm::SetProperties
(0000E6A7) TCustomScpExplorerForm::Exe

The problem happens rarely. I cannot reproduce it.

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james.weger@...
Guest

Invalid access to memory - TRemoteFileList::GetFullDirectory

<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:
Invalid access to memory.

Stack trace:
(003E5766) System::UStrAsg
(00866422) C5073_3
(0086848A) ____ExceptionHandler
(00865244) __ExceptionHandler
(00081D3F) ntdll.dll
(0006F8EA) ntdll.dll.KiUserExceptionDispatcher
(006D407E) TRemoteFileList::GetFullDirectory
(006D3AF6) TRemoteFile::GetFullFileName
(006CFFA7) TRemoteFile::Duplicate
(006C7633) TTransferQueueItem::TTransferQueueItem
(006C7D8F) TDownloadQueueItem::TDownloadQueueItem
(00007717) TCustomScpExplorerForm::AddQueueItem
(0000DFAA) TCustomScpExplorerForm::ExecuteFileOperation
(0000EAB8) TCustomScpExplorerForm::ExecuteFileOperation
(0001D837) TCustomScpExplorerForm::RemoteFileControlFileOperation
(0001DB94) TCustomScpExplorerForm::RemoteFileControlDDEnd
(004090F6) Customdirview::TCustomDirView::DDDragDetect
(00656172) TUnixDirView::DDDragDetect
(00405558) Customdirview::TCustomDirView::CNNotify
(0024A5F9) Vcl::Controls::TControl::WndProc
(0024F13D) Vcl::Controls::TWinControl::WndProc
(0029306B) Vcl::Comctrls::TCustomListView::WndProc
(0024F2A3) Vcl::Controls::_17076
(0024F13D) Vcl::Controls::TWinControl::WndProc
(0024E784) Vcl::Controls::TWinControl::MainWndProc
(00373100) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000D4BB) USER32.dll
(00017B07) USER32.dll
(0006F8C4) ntdll.dll.KiUserCallbackDispatcher
(0000FBFB) USER32.dll.SendMessageW
(000638A8) COMCTL32.DLL
(00199434) COMCTL32.DLL
(00097C3C) COMCTL32.DLL
(0006524A) COMCTL32.DLL
(0002C

The problem happens rarely. I cannot reproduce it.

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world.wide.surftrip@...
Guest

メモリのアクセス違反 - TRemoteFileList::GetFullDirectory

<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 5.9.4

Error message:
メモリのアクセス違反

スタック トレース:
(003E5892) System::UStrAsg
(00866B5E) C5073_0
(00868BC6) ____ExceptionHandler
(00865980) __ExceptionHandler
(00045D46) ntdll.dll.RtlRaiseStatus
(00045BD2) ntdll.dll.KiUserExceptionDispatcher
(006D42CE) TRemoteFileList::GetFullDirectory
(006D3D46) TRemoteFile::GetFullFileName
(0077B820) TTerminal::CalculateFileSize
(00779251) TTerminal::ProcessFiles
(0077BC7E) TTerminal::CalculateFilesSize
(00787A79) TTerminal::CopyToLocal
(0001EAD7) TCustomScpExplorerForm::DDDownload
(0001E868) TCustomScpExplorerForm::RemoteFileControlDDTargetDrop
(0001FD1D) TCustomScpExplorerForm::RemoteFileControlDDQueryContinueDrag
(004081D6) Customdirview::TCustomDirView::DDQueryContinueDrag
(0042B34A) __stdcall Dragdrop::TDropSource::QueryContinueDrag
(00109671) ole32.DLL
(00109944) ole32.DLL.DoDragDrop
(0042D4FF) Dragdrop::TDragDrop::ExecuteOperation
(00404FDB) Customdirview::TCustomizableDragDropFilesEx::Execute
(006563C2) TUnixDirView::DDDragDetect
(00405684) Customdirview::TCustomDirView::CNNotify
(0024A725) Vcl::Controls::TControl::WndProc
(0024F269) Vcl::Controls::TWinControl::WndProc
(00293197) Vcl::Comctrls::TCustomListView::WndProc
(0024F3CF) Vcl::Controls::_17076
(0024F269) Vcl::Controls::TWinControl::WndProc
(0024E8B0) Vcl::Controls::TWinControl::MainWndProc
(0037322C) System::Classes::_18201
(0001B4B4) USER32.dll%

The problem happens rarely. I cannot reproduce it.

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forum@...
Guest

Belleğe hatalı erişim - TRemoteFileList::GetFullDirectory

<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:
Belleğe hatalı erişim.

Yığın izleme:
(003E5744) System::UStrAsg
(00866422) C5073_3
(0086848A) ____ExceptionHandler
(00865244) __ExceptionHandler
(00081D3F) ntdll.dll
(0006F8EA) ntdll.dll.KiUserExceptionDispatcher
(006D407E) TRemoteFileList::GetFullDirectory
(006D3A5B) TRemoteFile::GetFullFileName
(0077B58C) TTerminal::CalculateFileSize
(00778FBD) TTerminal::ProcessFiles
(0077B9EA) TTerminal::CalculateFilesSize
(00787735) TTerminal::CopyToLocal
(0000DDD1) TCustomScpExplorerForm::ExecuteFileOperation
(0000EAB8) TCustomScpExplorerForm::ExecuteFileOperation
(0000EB3F) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0000ECC6) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(0003773E) TNonVisualDataModule::ExplorerActionsExecute
(003B521C) System::Actions::TContainedActionList::ExecuteAction
(0019C395) Vcl::Actnlist::TCustomAction::Execute
(00373100) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000D1DF) USER32.dll
(0000CF9B) USER32.dll.DispatchMessageW

(003E5744) System::UStrAsg
(00866422) C5073_3
(0086848A) ____ExceptionHandler
(00865244) __ExceptionHandler
(00081D3F) ntdll.dll
(0006F8EA) ntdll.dll.KiUserExceptionDispatcher
(006D407E) TRemoteFileList::GetFullDirectory
(006D3A5B) TRemoteFile::GetFullFileName
(0077B58C) TTerminal::CalculateFileSize
(00778FBD) TTerminal::ProcessFiles
(0077B9EA) TTerminal::CalculateFilesSize
(00787735) TTerminal::CopyToLocal
(0000DDD1) TCustomScpExplorer

The problem happens rarely. I cannot reproduce it.

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skanga@...
Guest

Invalid access to memory - TRemoteFileList::GetFullDirectory

Multiple Background transfers were started. Then I was navigating to a new location.

<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:
Invalid access to memory.

Stack trace:
(00323FF0) System::Internal::Strhlpr::UnicodeAssign
(00866422) C5073_3
(0086848A) ____ExceptionHandler
(00865244) __ExceptionHandler
(000624F6) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(006D407E) TRemoteFileList::GetFullDirectory
(006D3A5B) TRemoteFile::GetFullFileName
(0077B744) TTerminal::CalculateFileSize
(00778FBD) TTerminal::ProcessFiles
(0077B9EA) TTerminal::CalculateFilesSize
(00787735) TTerminal::CopyToLocal
(006C831F) TDownloadQueueItem::DoExecute
(006C551E) TTerminalItem::ProcessEvent
(006C39C4) TSignalThread::Execute
(00098AD3) Userinterface::C20_0
(00012368) kernel32.dll.BaseThreadInitThunk
(00038900) ntdll.dll
(000388D0) ntdll.dll

(00323FF0) System::Internal::Strhlpr::UnicodeAssign
(00866422) C5073_3
(0086848A) ____ExceptionHandler
(00865244) __ExceptionHandler
(000624F6) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(006D407E) TRemoteFileList::GetFullDirectory
(006D3A5B) TRemoteFile::GetFullFileName
(0077B744) TTerminal::CalculateFileSize
(00778FBD) TTerminal::ProcessFiles
(0077B9EA) TTerminal::CalculateFilesSize
(00787735) TTerminal::CopyToLocal
(006C831F) TDownloadQueueItem::DoExecute
(006C551E) TTerminalItem::ProcessEvent
(006C39C4) TSignalThread::Execute
(00098AD3) Userinterface::C20_0
(00012368) kernel32.dll.BaseThreadInitThunk
(00038900) ntdll.dll
(000388D0) ntdll.dll

(00866A8D) C5073_3
(00868067) _ReThrowException

The problem happens rarely. I cannot reproduce it.

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lukasz.nowakowski@...
Guest

Naruszenie ochrony pamęci - TRemoteFileList::GetFullDirectory

<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 5.9.4

Error message:
Naruszenie ochrony pamęci.

Stack trace:
(0032411C) System::Internal::Strhlpr::UnicodeAssign
(00866B5E) C5073_0
(00868BC6) ____ExceptionHandler
(00865980) __ExceptionHandler
(0008519F) ntdll.dll
(000731B1) ntdll.dll.KiUserExceptionDispatcher
(006D42CE) TRemoteFileList::GetFullDirectory
(006D3CAB) TRemoteFile::GetFullFileName
(0077B9D8) TTerminal::CalculateFileSize
(00779251) TTerminal::ProcessFiles
(0077BC7E) TTerminal::CalculateFilesSize
(00787A79) TTerminal::CopyToLocal
(006C856F) TDownloadQueueItem::DoExecute
(006C576E) TTerminalItem::ProcessEvent
(006C3C14) TSignalThread::Execute
(00098B63) Userinterface::C20_0
(00017742) KERNEL32.DLL.BaseThreadInitThunk
(0006487B) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00064848) ntdll.dll.RtlGetAppContainerNamedObjectPath

(0032411C) System::Internal::Strhlpr::UnicodeAssign
(00866B5E) C5073_0
(00868BC6) ____ExceptionHandler
(00865980) __ExceptionHandler
(0008519F) ntdll.dll
(000731B1) ntdll.dll.KiUserExceptionDispatcher
(006D42CE) TRemoteFileList::GetFullDirectory
(006D3CAB) TRemoteFile::GetFullFileName
(0077B9D8) TTerminal::CalculateFileSize
(00779251) TTerminal::ProcessFiles
(0077BC7E) TTerminal::CalculateFilesSize
(00787A79) TTerminal::CopyToLocal
(006C856F) TDownloadQueueItem::DoExecute
(006C576E) TTerminalItem::ProcessEvent
(006C3C14) TSignalThread::Execute
(00098B63) Userinterface::C20_0
(00017742) KERNEL32.DLL.BaseThreadInitThunk
(0006487B) ntdll.dll.RtlGetAppContainerNamedObjectPath
%2

The problem happens rarely. I cannot reproduce it.

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hirokikohashi@...
Guest

メモリのアクセス違反 - Driveview::TDriveView::ValidateDirectoryEx

<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:
メモリのアクセス違反

スタック トレース:
(003E5744) System::UStrAsg
(00062496) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(0041E0B1) Driveview::TDriveView::ValidateDirectoryEx
(0040CDB5) Customdriveview::TCustomDriveView::ValidateDirectory
(00225BAF) Vcl::Extctrls::TTimer::Timer
(00373100) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Reply with quote

renaud.4243@...
Guest

Accès mémoire invalide - TRemoteFileList::GetFullDirectory

<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 5.11.2

Error message:
Accès mémoire invalide.

Trace de la pile :
(003EE2F0) System::UStrAsg
(0089C9C2) C5067_3
(0089EA2A) ____ExceptionHandler
(0089B7E4) __ExceptionHandler
(000851DF) ntdll.dll
(00073161) ntdll.dll.KiUserExceptionDispatcher
(006EFD7A) TRemoteFileList::GetFullDirectory
(006EF747) TRemoteFile::GetFullFileName
(007A308F) TTerminal::CalculateFileSize
(007A2D3F) TTerminal::DoCalculateFileSize
(007A063B) TTerminal::ProcessFiles
(007A337B) TTerminal::CalculateFilesSize
(0001568B) TCustomScpExplorerForm::CalculateSize
(00829621) TPropertiesDialog::CalculateSizeButtonClick
(00253697) Vcl::Controls::TControl::Click
(00257C85) Vcl::Controls::TWinControl::WndProc
(001BFE14) Vcl::Stdctrls::TButtonControl::WndProc
(00257DEB) Vcl::Controls::_17076
(00257C85) Vcl::Controls::TWinControl::WndProc
(002572CC) Vcl::Controls::TWinControl::MainWndProc
(0037BC78) System::Classes::_18201
(00031F89) USER32.dll
(0002443E) USER32.dll
(00024095) USER32.dll
(0002E037) USER32.dll
(0007311B) ntdll.dll.KiUserCallbackDispatcher
(0000F90A) USER32.dll.SendMessageW
(00047CBD) COMCTL32.DLL
(0005E096) COMCTL32.DLL
(00031F89) USER32.dll
(0002443E) USER32.dll
(00019EB2) USER32.dll.CallWindowProcW
(00257D96) Vcl::Controls::TWinControl::DefaultHandler
(00257C85) Vcl::Controls::TWinControl::WndProc
(001BFE14) Vcl::Stdctrls::TButtonControl::WndProc
(0037BC78) System::Classes::_18201
(00031F89) USER32.dll
(0002443E) USER32

The problem happens rarely. I cannot reproduce it.
  • WinSCPErrorScreenshot.png (182.09 KB, Private file)

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iwanbatrak@...
Guest

Ошибка доступа к памяти - TRemoteFileList::GetFullDirectory

<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 5.11.1

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(003EE20C) System::UStrAsg
(0089C862) C5067_0
(0089E8CA) ____ExceptionHandler
(0089B684) __ExceptionHandler
(00081D3F) ntdll.dll
(0006F8EA) ntdll.dll.KiUserExceptionDispatcher
(006EFC26) TRemoteFileList::GetFullDirectory
(0079D981) TTerminal::FileModified
(007A2757) TTerminal::ChangeFileProperties
(007A04E7) TTerminal::ProcessFiles
(007A2A10) TTerminal::ChangeFilesProperties
(00015D30) TCustomScpExplorerForm::SetProperties
(0000EEAA) TCustomScpExplorerForm::ExecuteFileOperation
(0000F11C) TCustomScpExplorerForm::ExecuteFileOperation
(0000F1A3) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00038425) TNonVisualDataModule::ExplorerActionsExecute
(003BDCD8) System::Actions::TContainedActionList::ExecuteAction
(001A4E11) Vcl::Actnlist::TCustomAction::Execute
(0037BB94) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000D1DF) USER32.dll
(0000CF9B) USER32.dll.DispatchMessageW

(003EE20C) System::UStrAsg
(0089C862) C5067_0
(0089E8CA) ____ExceptionHandler
(0089B684) __ExceptionHandler
(00081D3F) ntdll.dll
(0006F8EA) ntdll.dll.KiUserExceptionDispatcher
(006EFC26) TRemoteFileList::GetFullDirectory
(0079D981) TTerminal::FileModified
(007A2757) TTerminal::ChangeFileProperties
(007A04E7) TTerminal::ProcessFiles
(007A2A10) TTerminal::ChangeFilesP

The problem happens rarely. I cannot reproduce it.

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grbbm@...
Guest

Invalid access to memory - TRemoteFileList::GetFullDirectory

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

WinSCP 5.11.2

Error message:
Invalid access to memory.

Stack trace:
(003EE2F0) System::UStrAsg
(0089C9C2) C5067_3
(0089EA2A) ____ExceptionHandler
(0089B7E4) __ExceptionHandler
(00081D0F) ntdll.dll
(0006F88A) ntdll.dll.KiUserExceptionDispatcher
(006EFD7A) TRemoteFileList::GetFullDirectory
(006EF747) TRemoteFile::GetFullFileName
(007A2E34) TTerminal::CalculateFileSize
(007A2D3F) TTerminal::DoCalculateFileSize
(007A063B) TTerminal::ProcessFiles
(007A337B) TTerminal::CalculateFilesSize
(007B00F8) TTerminal::CopyToLocal
(0000E435) TCustomScpExplorerForm::ExecuteFileOperation
(0000F11C) TCustomScpExplorerForm::ExecuteFileOperation
(0000F1A3) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0000F32A) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(00038294) TNonVisualDataModule::ExplorerActionsExecute
(003BDDBC) System::Actions::TContainedActionList::ExecuteAction
(001A4EF5) Vcl::Actnlist::TCustomAction::Execute
(0037BC78) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D895) USER32.dll
(0000D1EF) USER32.dll
(0000CFAB) USER32.dll.DispatchMessageW

(003EE2F0) System::UStrAsg
(0089C9C2) C5067_3
(0089EA2A) ____ExceptionHandler
(0089B7E4) __ExceptionHandler
(00081D0F) ntdll.dll
(0006F88A) ntdll.dll.KiUserExceptionDispatcher
(006EFD7A) TRemoteFileList::GetFullDirectory
(006EF747) TRemoteFile::GetFullFileName
(007A2E34) TTerminal::CalculateFileSize
(007A2D3F) TTerminal::DoCalculateFileSize
(007A063B) TTerminal::ProcessFiles
(007A337B) TTerminal::CalculateFilesSize%

The problem happens rarely. I cannot reproduce it.

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lgatherer.lg@...
Guest

Invalid access to memory - TRemoteFileList::GetFullDirectory

<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 5.11.2

Error message:
Invalid access to memory.

Stack trace:
(003EE2F0) System::UStrAsg
(0089C9C2) C5067_3
(0089EA2A) ____ExceptionHandler
(0089B7E4) __ExceptionHandler
(00062496) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(006EFD7A) TRemoteFileList::GetFullDirectory
(006EF7E2) TRemoteFile::GetFullFileName
(006EBC91) TRemoteFile::Duplicate
(006EFBBE) TRemoteFileList::CloneStrings
(0000E390) TCustomScpExplorerForm::ExecuteFileOperation
(0000F11C) TCustomScpExplorerForm::ExecuteFileOperation
(0000F1A3) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0000F32A) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(000382E8) TNonVisualDataModule::ExplorerActionsExecute
(003BDDBC) System::Actions::TContainedActionList::ExecuteAction
(001A4EF5) Vcl::Actnlist::TCustomAction::Execute
(0037BC78) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

(0089D02D) C5067_3
(0089E607) _ReThrowException
(006EBCEE) TRemoteFile::Duplicate
(006EFBBE) TRemoteFileList::CloneStrings
(0000E390) TCustomScpExplorerForm::ExecuteFileOperation
(0000F11C) TCustomScpExplorerForm::ExecuteFileOperation
(0000F1A3) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0000F32A) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(000382E8) TNonVisualDataModule::ExplorerActionsExecute
(003BDDBC) System::Actions::TContainedActionList::ExecuteAction
(001A4EF5) Vcl::Actnlist::TCustomAction::Execute
(0037BC78) System::Clas

The problem happens rarely. I cannot reproduce it.

Reply with quote

rp@...
Guest

Invalid access to memory - TRemoteFileList::GetFullDirectory

Stack trace:
(003EE356) System::UStrAsg
(0089D34A) C5067_0
(0089F3B2) ____ExceptionHandler
(0089C16C) __ExceptionHandler
(0003EF0E) ntdll.dll.ZwWow64CallFunction64
(0003F68A) ntdll.dll.KiUserExceptionDispatcher
(006F0332) TRemoteFileList::GetFullDirectory
(006EFD9A) TRemoteFile::GetFullFileName
(006EC249) TRemoteFile::Duplicate
(006F0176) TRemoteFileList::CloneStrings
(0000E390) TCustomScpExplorerForm::ExecuteFileOperation
(0000F11C) TCustomScpExplorerForm::ExecuteFileOperation
(0001DE47) TCustomScpExplorerForm::RemoteFileControlFileOperation
(0001E1A4) TCustomScpExplorerForm::RemoteFileControlDDEnd
(0041ABFE) Customdirview::TCustomDirView::DDDragDetect
(0066CEBA) TUnixDirView::DDDragDetect
(0041708C) Customdirview::TCustomDirView::CNNotify
(00253185) Vcl::Controls::TControl::WndProc
(00257CC9) Vcl::Controls::TWinControl::WndProc
(0029BBF7) Vcl::Comctrls::TCustomListView::WndProc
(00257E2F) Vcl::Controls::_17076
(00257CC9) Vcl::Controls::TWinControl::WndProc
(00257310) Vcl::Controls::TWinControl::MainWndProc
(0037BCBC) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00008327) USER32.DLL
(00008527) USER32.DLL
(0003F664) ntdll.dll.KiUserCallbackDispatcher
(0000D8B4) USER32.DLL.SendMessageW
(0002CBDB) COMCTL32.DLL
(0011AEED) COMCTL32.DLL
(0009F644) COMCTL32.DLL
(00029BAA) COMCTL32.DLL
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(00257DDA) Vcl::Controls::TWinControl::DefaultHandler
(004188BA) Customdirview::TCustomDirView::WMLButtonDown
(00257CC9) Vcl::Controls::TWinControl::WndProc
(0029BBF7) Vcl::Comctrls::TCustomListView::WndProc
(0037BCBC) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(0003D11F) COMCTL32.DLL.DefSubclassProc
(0003D101) COMCTL32.DLL.DefSubclassProc
(0002B1FC) COMCTL32.DLL
(0003CED0) COMCTL32.DLL
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(0043DEA3) Dragdrop::TDragDrop::WndMethod
(0037BCBC) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(0000966A) USER32.DLL
(000096DB) USER32.DLL.DispatchMessageW

(0089D9B5) C5067_0
(0089EF8F) _ReThrowException
(006EC2A6) TRemoteFile::Duplicate
(006F0176) TRemoteFileList::CloneStrings
(0000E390) TCustomScpExplorerForm::ExecuteFileOperation
(0000F11C) TCustomScpExplorerForm::ExecuteFileOperation
(0001DE47) TCustomScpExplorerForm::RemoteFileControlFileOperation
(0001E1A4) TCustomScpExplorerForm::RemoteFileControlDDEnd
(0041ABFE) Customdirview::TCustomDirView::DDDragDetect
(0066CEBA) TUnixDirView::DDDragDetect
(0041708C) Customdirview::TCustomDirView::CNNotify
(00253185) Vcl::Controls::TControl::WndProc
(00257CC9) Vcl::Controls::TWinControl::WndProc
(0029BBF7) Vcl::Comctrls::TCustomListView::WndProc
(00257E2F) Vcl::Controls::_17076
(00257CC9) Vcl::Controls::TWinControl::WndProc
(00257310) Vcl::Controls::TWinControl::MainWndProc
(0037BCBC) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00008327) USER32.DLL
(00008527) USER32.DLL
(0003F664) ntdll.dll.KiUserCallbackDispatcher
(0000D8B4) USER32.DLL.SendMessageW
(0002CBDB) COMCTL32.DLL
(0011AEED) COMCTL32.DLL
(0009F644) COMCTL32.DLL
(00029BAA) COMCTL32.DLL
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(00257DDA) Vcl::Controls::TWinControl::DefaultHandler
(004188BA) Customdirview::TCustomDirView::WMLButtonDown
(00257CC9) Vcl::Controls::TWinControl::WndProc
(0029BBF7) Vcl::Comctrls::TCustomListView::WndProc
(0037BCBC) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(0003D11F) COMCTL32.DLL.DefSubclassProc
(0003D101) COMCTL32.DLL.DefSubclassProc
(0002B1FC) COMCTL32.DLL
(0003CED0) COMCTL32.DLL
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(0043DEA3) Dragdrop::TDragDrop::WndMethod
(0037BCBC) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(0000966A) USER32.DLL
(000096DB) USER32.DLL.DispatchMessageW
WinSCP 5.11.3

Error message:
Invalid access to memory.

Stack trace:
(003EE356) System::UStrAsg
(0089D34A) C5067_0
(0089F3B2) ____ExceptionHandler
(0089C16C) __ExceptionHandler
(0003EF0E) ntdll.dll.ZwWow64CallFunction64
(0003F68A) ntdll.dll.KiUserExceptionDispatcher
(006F0332) TRemoteFileList::GetFullDirectory
(006EFD9A) TRemoteFile::GetFullFileName
(006EC249) TRemoteFile::Duplicate
(006F0176) TRemoteFileList::CloneStrings
(0000E390) TCustomScpExplorerForm::ExecuteFileOperation
(0000F11C) TCustomScpExplorerForm::ExecuteFileOperation
(0001DE47) TCustomScpExplorerForm::RemoteFileControlFileOperation
(0001E1A4) TCustomScpExplorerForm::RemoteFileControlDDEnd
(0041ABFE) Customdirview::TCustomDirView::DDDragDetect
(0066CEBA) TUnixDirView::DDDragDetect
(0041708C) Customdirview::TCustomDirView::CNNotify
(00253185) Vcl::Controls::TControl::WndProc
(00257CC9) Vcl::Controls::TWinControl::WndProc
(0029BBF7) Vcl::Comctrls::TCustomListView::WndProc
(00257E2F) Vcl::Controls::_17076
(00257CC9) Vcl::Controls::TWinControl::WndProc
(00257310) Vcl::Controls::TWinControl::MainWndProc
(0037BCBC) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00008327) USER32.DLL
(00008527) USER32.DLL
(0003F664) ntdll.dll.KiUserCallbackDispatcher
(0000D8B4) USER32.DLL.SendMessageW
(0002CBDB) COMCTL32.DLL
(0011AEED) COMCTL32.DLL
(0009F644) COMCTL32.DLL
(00029BAA) COMCTL32.DLL
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DL

The problem happens rarely. I cannot reproduce it.

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alex.melekhov@...
Guest

Invalid access to memory - Driveview::TDriveView::ValidateDirectoryEx

<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 5.11.3

Error message:
Invalid access to memory.

Stack trace:
(0042FBBA) Driveview::TDriveView::ValidateDirectoryEx
(000851DF) ntdll.dll
(00073161) ntdll.dll.KiUserExceptionDispatcher
(0041E94D) Customdriveview::TCustomDriveView::ValidateDirectory
(0022E753) Vcl::Extctrls::TTimer::Timer
(0037BCBC) System::Classes::_18201
(00032429) USER32.dll
(0002488E) USER32.dll
(0002421D) USER32.dll
(00023FEB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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neo-lan@...
Guest

Ошибка доступа к памяти - Driveview::TDriveView::ValidateDirectoryEx

<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 5.12.1

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(00432246) Driveview::TDriveView::ValidateDirectoryEx
(00088D5F) ntdll.dll
(0006FC11) ntdll.dll.KiUserExceptionDispatcher
(004218B9) Customdriveview::TCustomDriveView::ValidateDirectory
(0022FAA7) Vcl::Extctrls::TTimer::Timer
(0037E198) System::Classes::_18201
(0001D0B9) USER32.dll
(00027844) USER32.dll
(0002A140) USER32.dll
(000180D7) USER32.dll
(00017C1B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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anthonycarr@...
Guest

Invalid access to memory - TRemoteFileList::GetFullDirectory

<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 5.11.3

Error message:
Invalid access to memory.

Stack trace:
(003EE334) System::UStrAsg
(0089D34A) C5067_0
(0089F3B2) ____ExceptionHandler
(0089C16C) __ExceptionHandler
(000851DF) ntdll.dll
(00073161) ntdll.dll.KiUserExceptionDispatcher
(006F0332) TRemoteFileList::GetFullDirectory
(006EFD9A) TRemoteFile::GetFullFileName
(006EC249) TRemoteFile::Duplicate
(006F0176) TRemoteFileList::CloneStrings
(0000E390) TCustomScpExplorerForm::ExecuteFileOperation
(0000F11C) TCustomScpExplorerForm::ExecuteFileOperation
(0000F1A3) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0000F32A) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(00038541) TNonVisualDataModule::ExplorerActionsExecute
(003BDE00) System::Actions::TContainedActionList::ExecuteAction
(001A4F39) Vcl::Actnlist::TCustomAction::Execute
(0037BCBC) System::Classes::_18201
(00032429) USER32.dll
(0002488E) USER32.dll
(0002421D) USER32.dll
(00023FEB) USER32.dll.DispatchMessageW

(0089D9B5) C5067_0
(0089EF8F) _ReThrowException
(006EC2A6) TRemoteFile::Duplicate
(006F0176) TRemoteFileList::CloneStrings
(0000E390) TCustomScpExplorerForm::ExecuteFileOperation
(0000F11C) TCustomScpExplorerForm::ExecuteFileOperation
(0000F1A3) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0000F32A) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(00038541) TNonVisualDataModule::ExplorerActionsExecute
(003BDE00) System::Actions::TContainedActionList::ExecuteAction
(001A4F39) Vcl::Actnlist::TCustomAction::Execute
(0037BCBC) System::Clas

The problem happens rarely. I cannot reproduce it.

Reply with quote

enrico.basilica@...
Guest

Integer overflow - TRemoteFileList::GetFullDirectory

<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:
Integer overflow

Stack trace:
(006FCABE) TRemoteFileList::GetFullDirectory
(006FC526) TRemoteFile::GetFullFileName
(006F89D5) TRemoteFile::Duplicate
(006EDB4F) TTransferQueueItem::TTransferQueueItem
(006EE847) TDownloadQueueItem::TDownloadQueueItem
(000078DF) TCustomScpExplorerForm::AddQueueItem
(00007621) TCustomScpExplorerForm::CopyParamDialog
(00041C64) TScpCommanderForm::CopyParamDialog
(0000E539) TCustomScpExplorerForm::ExecuteFileOperation
(0000F4B4) TCustomScpExplorerForm::ExecuteFileOperation
(0001E0EF) TCustomScpExplorerForm::RemoteFileControlFileOperation
(0001E44C) TCustomScpExplorerForm::RemoteFileControlDDEnd
(0041E606) Customdirview::TCustomDirView::DDDragDetect
(0067810A) TUnixDirView::DDDragDetect
(0041AA90) Customdirview::TCustomDirView::CNNotify
(00254E85) Vcl::Controls::TControl::WndProc
(002599C9) Vcl::Controls::TWinControl::WndProc
(0029D8F7) Vcl::Comctrls::TCustomListView::WndProc
(00259B2F) Vcl::Controls::_17076
(002599C9) Vcl::Controls::TWinControl::WndProc
(00259010) Vcl::Controls::TWinControl::MainWndProc
(0037ED14) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE3) USER32.dll
(00015E41) USER32.dll
(0000F137) ntdll.dll.KiUserCallbackDispatcher
(000186C0) USER32.dll.SendMessageW
(0002B06D) COMCTL32.DLL
(000D0845) COMCTL32.DLL
(000A207A) COMCTL32.DLL
(000A10E2) COMCTL32.DLL
(0002EE7B) COMCTL32.DLL
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001

The problem happens rarely. I cannot reproduce it.

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evaldorcardoso@...
Guest

Acesso inválido à memória - Driveview::TDriveView::ValidateDirectoryEx

<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:
Acesso inválido à memória

Rastreamento de pilha:
(00434D3E) Driveview::TDriveView::ValidateDirectoryEx
(0007DA8F) ntdll.dll
(0006B6B1) ntdll.dll.KiUserExceptionDispatcher
(00424389) Customdriveview::TCustomDriveView::ValidateDirectory
(0023196B) Vcl::Extctrls::TTimer::Timer
(0038022C) System::Classes::_18201
(0003AE69) USER32.dll
(00037335) USER32.dll
(00036BE9) USER32.dll
(000369CB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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pierrehd59@...
Guest

Accès mémoire invalide - Driveview::TDriveView::ValidateDirectoryEx

<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 5.13.3

Error message:
Accès mémoire invalide.

Trace de la pile :
(00434E82) Driveview::TDriveView::ValidateDirectoryEx
(0007DA8F) ntdll.dll
(0006B6B1) ntdll.dll.KiUserExceptionDispatcher
(00434279) Driveview::_16451
(00434184) Driveview::_16450
(0043425A) Driveview::_16451
(00434184) Driveview::_16450
(0043425A) Driveview::_16451
(004343CA) Driveview::TDriveView::FindNodeToPath
(00435C09) Driveview::TDriveView::FindPathNode
(00424952) Customdriveview::TCustomDriveView::SetDirectory
(00435CB8) Driveview::TDriveView::SetDirectory
(00427BA6) Dirview::TDirView::SetPath
(0042C721) Dirview::TDirView::ExecuteFile
(0041FEC6) Customdirview::TCustomDirView::Execute
(0041D89E) Customdirview::TCustomDirView::DoExecute
(0041E46F) Customdirview::TCustomDirView::WMLButtonDblClk
(0025B025) Vcl::Controls::TWinControl::WndProc
(0029EF53) Vcl::Comctrls::TCustomListView::WndProc
(00380370) System::Classes::_18201
(0003AE69) USER32.dll
(00037335) USER32.dll
(00016AF8) USER32.dll.CallWindowProcW
(00049AD7) COMCTL32.DLL
(00049B76) COMCTL32.DLL
(00049930) COMCTL32.DLL
(0003AE69) USER32.dll
(00037335) USER32.dll
(00016AF8) USER32.dll.CallWindowProcW
(00443213) Dragdrop::TDragDrop::WndMethod
(00380370) System::Classes::_18201
(0003AE69) USER32.dll
(00037335) USER32.dll
(00036BE9) USER32.dll
(000369CB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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news-2018@...
Guest

Invalid access to memory - Driveview::TDriveView::ValidateDirectoryEx

<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 5.13.3

Error message:
Invalid access to memory.

Stack trace:
(00434E82) Driveview::TDriveView::ValidateDirectoryEx
(008BCA5A) C5104_0
(008BEAC2) ____ExceptionHandler
(008BB87C) __ExceptionHandler
(0008247F) ntdll.dll
(0006FFFA) ntdll.dll.KiUserExceptionDispatcher
(00434279) Driveview::_16451
(00434184) Driveview::_16450
(0043425A) Driveview::_16451
(004343CA) Driveview::TDriveView::FindNodeToPath
(00435C09) Driveview::TDriveView::FindPathNode
(00424952) Customdriveview::TCustomDriveView::SetDirectory
(00435CB8) Driveview::TDriveView::SetDirectory
(00427BA6) Dirview::TDirView::SetPath
(00042F0D) TScpCommanderForm::TerminalChanged
(00005DA8) TCustomScpExplorerForm::SetTerminal
(000986BD) TTerminalManager::TerminalReady
(00095900) TTerminalManager::ConnectActiveTerminal
(00096184) TTerminalManager::DoSetActiveTerminal
(00095F0E) TTerminalManager::SetActiveTerminal
(0001C301) TCustomScpExplorerForm::NeedSession
(00023E60) TCustomScpExplorerForm::CMShowingChanged
(00023CCA) TCustomScpExplorerForm::Dispatch
(0025B025) Vcl::Controls::TWinControl::WndProc
(002154EC) Vcl::Forms::TCustomForm::WndProc
(0085AECC) Vclcommon::C2788_0

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.

Reply with quote

martin
Site Admin
martin avatar

Re: Invalid access to memory - Driveview::TDriveView::ValidateDirectoryEx

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.

Reply with quote

waynegwoods@...
Guest

Invalid access to memory - Driveview::TDriveView::ValidateDirectoryEx

This started a couple of releases back, but I think it started in the middle of a version, so I don't think it was anything related to an update.

WinSCP 5.13.4

Error message:
Invalid access to memory.

Stack trace:
(004358AA) Driveview::TDriveView::ValidateDirectoryEx
(008BDC8E) C5104_3
(008BFCF6) ____ExceptionHandler
(008BCAB0) __ExceptionHandler
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(00434CA1) Driveview::_16451
(00434BAC) Driveview::_16450
(00434CB1) Driveview::_16451
(00434BAC) Driveview::_16450
(00434C82) Driveview::_16451
(00434BAC) Driveview::_16450
(00434CB1) Driveview::_16451
(00434DF2) Driveview::TDriveView::FindNodeToPath
(00436631) Driveview::TDriveView::FindPathNode
(0042537A) Customdriveview::TCustomDriveView::SetDirectory
(004366E0) Driveview::TDriveView::SetDirectory
(004285CE) Dirview::TDirView::SetPath
(0042D353) Dirview::TDirView::ExecuteHomeDirectory
(000430EA) TScpCommanderForm::LocalDefaultDirectory
(00042DEC) TScpCommanderForm::StartingDisconnected
(00023E07) TCustomScpExplorerForm::CMShowingChanged
(00023CCA) TCustomScpExplorerForm::Dispatch
(0025B9D5) Vcl::Controls::TWinControl::WndProc
(00215E9C) Vcl::Forms::TCustomForm::WndProc
(0085C048) Vclcommon::C2788_0

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.

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martin
Site Admin
martin avatar

Re: Invalid access to memory - Driveview::TDriveView::ValidateDirectoryEx

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.

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smithyc@...
Guest

Invalid access to memory - TRemoteFileList::GetFullDirectory

Hi thanks for all your hard work on this software, just right clicked on a file to download
<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 5.13.4

Error message:
Invalid access to memory.

Stack trace:
(003F341C) System::UStrAsg
(008BDC8E) C5104_3
(008BFCF6) ____ExceptionHandler
(008BCAB0) __ExceptionHandler
(0007DABF) ntdll.dll
(0006B6E1) ntdll.dll.KiUserExceptionDispatcher
(006FFF02) TRemoteFileList::GetFullDirectory
(006FF96A) TRemoteFile::GetFullFileName
(006FBE19) TRemoteFile::Duplicate
(006FFD46) TRemoteFileList::CloneStrings
(0000E7BC) TCustomScpExplorerForm::ExecuteFileOperation
(0000F530) TCustomScpExplorerForm::ExecuteFileOperation
(0000F5B7) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0000F73E) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(00039585) TNonVisualDataModule::ExplorerActionsExecute
(003C2E64) System::Actions::TContainedActionList::ExecuteAction
(001A8C45) Vcl::Actnlist::TCustomAction::Execute
(00380D20) System::Classes::_18201
(0003AF19) USER32.dll
(000373E5) USER32.dll
(00036C99) USER32.dll
(00036A7B) USER32.dll.DispatchMessageW

(008BE2F9) C5104_3
(008BF8D3) _ReThrowException
(006FBE76) TRemoteFile::Duplicate
(006FFD46) TRemoteFileList::CloneStrings
(0000E7BC) TCustomScpExplorerForm::ExecuteFileOperation
(0000F530) TCustomScpExplorerForm::ExecuteFileOperation
(0000F5B7) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0000F73E) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(00039585) TNonVisualDataModule::ExplorerActionsExecute
(003C2E64) System::Actions::TContainedActionList::ExecuteAction
(001A8C45) Vcl::Actnlist::TCustomAction::Execute
(00380D20) System::Classes::_18201
(0003AF19) USER32.dll
(000373E5) USER32.dll
(00036C99) USER32.dll
(00036A7B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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frankosio@...
Guest

Naruszenie ochrony pamęci - Driveview::TDriveView::ValidateDirectoryEx

<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:
Naruszenie ochrony pamęci.

Stack trace:
(00435A92) Driveview::TDriveView::ValidateDirectoryEx
(008BED3E) C5105_0
(008C0DA6) ____ExceptionHandler
(008BDB60) __ExceptionHandler
(0008341F) ntdll.dll
(000711F1) ntdll.dll.KiUserExceptionDispatcher
(00434E89) Driveview::_16451
(00434D94) Driveview::_16450
(00434E99) Driveview::_16451
(00434FDA) Driveview::TDriveView::FindNodeToPath
(00436819) Driveview::TDriveView::FindPathNode
(00425542) Customdriveview::TCustomDriveView::SetDirectory
(004368C8) Driveview::TDriveView::SetDirectory
(00428796) Dirview::TDirView::SetPath
(00042FF9) TScpCommanderForm::TerminalChanged
(00005DBE) TCustomScpExplorerForm::DoSetTerminal
(00005D6E) TCustomScpExplorerForm::SetTerminal
(00096250) TTerminalManager::ConnectActiveTerminal
(00096AD4) TTerminalManager::DoSetActiveTerminal
(0009685E) TTerminalManager::SetActiveTerminal
(0001C3AD) TCustomScpExplorerForm::NeedSession
(0001C352) TCustomScpExplorerForm::LastTerminalClosed
(0009685E) TTerminalManager::SetActiveTerminal
(00095D93) TTerminalManager::FreeActiveTerminal
(00096250) TTerminalManager::ConnectActiveTerminal
(00096AD4) TTerminalManager::DoSetActiveTerminal
(0009685E) TTerminalManager::SetActiveTerminal
(0001C3AD) TCustomScpExplorerForm::NeedSession
(0001C352) TCustomScpExplorerForm::LastTerminalClosed
(0009685E) TTerminalManager::SetActiveTerminal
(00095D93) TTerminalManager::FreeActiveTerminal
(003C3024) System::Actions::TContainedActionList::ExecuteAction
(001A8E05) Vcl::Actnlist::TCustomAction::Execute
(00380EE0) System::Classes::_18201
(00045269) USER32.dll
(000361B7) USER32.dll
(000352E6) USER32.dll
(000350BB) 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.

01.jpg

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martin
Site Admin
martin avatar

Re: Naruszenie ochrony pamęci - Driveview::TDriveView::ValidateDirectoryEx

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.

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tw.pretorius@...
Guest

Invalid access to memory - TRemoteFileList::GetFullDirectory

I connected to a remote host, and wanted to download some files.
I stepped away from my PC for a short while, before starting the download.
I then came back and clicked on Download, in the background it then popped up with a reconnection to the server, and then the download failed.
Once the connection was re-established, the download worked fine.

WinSCP 5.13.7

Error message:
Invalid access to memory.

Stack trace:
(003F37BA) System::UStrAsg
(008BF00E) C5105_0
(008C1076) ____ExceptionHandler
(008BDE30) __ExceptionHandler
(00083FFF) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(00701066) TRemoteFileList::GetFullDirectory
(00700ACE) TRemoteFile::GetFullFileName
(006FCF7D) TRemoteFile::Duplicate
(00700EAA) TRemoteFileList::CloneStrings
(0000E828) TCustomScpExplorerForm::ExecuteFileOperation
(0000F59C) TCustomScpExplorerForm::ExecuteFileOperation
(0000F623) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0000F7AA) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(00039440) TNonVisualDataModule::ExplorerActionsExecute
(003C31E0) System::Actions::TContainedActionList::ExecuteAction
(001A8FC1) Vcl::Actnlist::TCustomAction::Execute
(0038109C) System::Classes::_18201
(00045359) USER32.dll
(00036297) USER32.dll
(000353D6) USER32.dll
(000351AB) USER32.dll.DispatchMessageW

(008BF679) C5105_0
(008C0C53) _ReThrowException
(006FCFDA) TRemoteFile::Duplicate
(00700EAA) TRemoteFileList::CloneStrings
(0000E828) TCustomScpExplorerForm::ExecuteFileOperation
(0000F59C) TCustomScpExplorerForm::ExecuteFileOperation
(0000F623) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0000F7AA) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(00039440) TNonVisualDataModule::ExplorerActionsExecute
(003C31E0) System::Actions::TContainedActionList::ExecuteAction
(001A8FC1) Vcl::Actnlist::TCustomAction::Execute
(0038109C) System::Classes::_18201
(00045359) USER32.dll
(00036297) USER32.dll
(000353D6) USER32.dll
(000351AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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pravin.001@...
Guest

Invalid access to memory - Driveview::TDriveView::ValidateDirectoryEx

<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:
Invalid access to memory.

Stack trace:
(00435C66) Driveview::TDriveView::ValidateDirectoryEx
(00062496) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(0043505D) Driveview::_16451
(00434F68) Driveview::_16450
(0043506D) Driveview::_16451
(00434F68) Driveview::_16450
(0043503E) Driveview::_16451
(00434F68) Driveview::_16450
(0043506D) Driveview::_16451
(004351AE) Driveview::TDriveView::FindNodeToPath
(004369ED) Driveview::TDriveView::FindPathNode
(004256FE) Customdriveview::TCustomDriveView::SetDirectory
(00436A9C) Driveview::TDriveView::SetDirectory
(004289B6) Dirview::TDirView::SetPath
(000488A5) TScpCommanderForm::LocalPathComboBoxItemClick
(00484B4D) Tbxextitems::TTBXComboBoxItem::DoListClick
(0038109C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) 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.

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pravin.001@...
Guest

Invalid access to memory - Driveview::TDriveView::ValidateDirectoryEx

<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:
Invalid access to memory.

Stack trace:
(00435C66) Driveview::TDriveView::ValidateDirectoryEx
(00062496) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(0043505D) Driveview::_16451
(00434F68) Driveview::_16450
(0043506D) Driveview::_16451
(00434F68) Driveview::_16450
(0043503E) Driveview::_16451
(00434F68) Driveview::_16450
(0043506D) Driveview::_16451
(004351AE) Driveview::TDriveView::FindNodeToPath
(004369ED) Driveview::TDriveView::FindPathNode
(004256FE) Customdriveview::TCustomDriveView::SetDirectory
(00436A9C) Driveview::TDriveView::SetDirectory
(004289B6) Dirview::TDirView::SetPath
(000488A5) TScpCommanderForm::LocalPathComboBoxItemClick
(00484B4D) Tbxextitems::TTBXComboBoxItem::DoListClick
(0038109C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) 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.

Reply with quote

martin
Site Admin
martin avatar

Re: Invalid access to memory - Driveview::TDriveView::ValidateDirectoryEx

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.

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martin
Site Admin
martin avatar
Joined:
Posts:
41,517
Location:
Prague, Czechia

Re: Invalid access to memory - Driveview::TDriveView::ValidateDirectoryEx

pravin.001@... wrote:

WinSCP 5.13.7

Error message:
Invalid access to memory.

Stack trace:
(00435C66) Driveview::TDriveView::ValidateDirectoryEx
(00062496) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(0043505D) Driveview::_16451
(00434F68) Driveview::_16450
(0043506D) Driveview::_16451
(00434F68) Driveview::_16450
(0043503E) Driveview::_16451
(00434F68) Driveview::_16450
(0043506D) Driveview::_16451
...

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.

Reply with quote

irsoy80@...
Guest

Accès mémoire invalide - Driveview::TDriveView::ValidateDirectoryEx

<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:
Accès mémoire invalide.

Trace de la pile :
(00435C66) Driveview::TDriveView::ValidateDirectoryEx
(008BF00E) C5105_0
(008C1076) ____ExceptionHandler
(008BDE30) __ExceptionHandler
(00083FFF) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(0043505D) Driveview::_16451
(00434F68) Driveview::_16450
(0043503E) Driveview::_16451
(00434F68) Driveview::_16450
(0043503E) Driveview::_16451
(004351AE) Driveview::TDriveView::FindNodeToPath
(004369ED) Driveview::TDriveView::FindPathNode
(004256FE) Customdriveview::TCustomDriveView::SetDirectory
(00436A9C) Driveview::TDriveView::SetDirectory
(004289B6) Dirview::TDirView::SetPath
(00043025) TScpCommanderForm::TerminalChanged
(00005DDA) TCustomScpExplorerForm::DoSetTerminal
(00005D8A) TCustomScpExplorerForm::SetTerminal
(000024B4) wWinMain
(008BD045) __wstartup
(0006562B) ntdll.dll.RtlGetAppContainerNamedObjectPath
(000655F8) ntdll.dll.RtlGetAppContainerNamedObjectPath

The problem happens rarely. I cannot reproduce it.

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james.milner@...
Guest

Invalid access to memory - TRemoteFileList::GetFullDirectory

<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:
Invalid access to memory.

Stack trace:
(003F37BA) System::UStrAsg
(008BF99A) C5105_3
(008C1A02) ____ExceptionHandler
(008BE7BC) __ExceptionHandler
(0007E19F) ntdll.dll
(0006BD81) ntdll.dll.KiUserExceptionDispatcher
(00701876) TRemoteFileList::GetFullDirectory
(007012DE) TRemoteFile::GetFullFileName
(006FD78D) TRemoteFile::Duplicate
(006F290F) TTransferQueueItem::TTransferQueueItem
(006F3607) TDownloadQueueItem::TDownloadQueueItem
(000079DF) TCustomScpExplorerForm::AddQueueItem
(00007721) TCustomScpExplorerForm::CopyParamDialog
(00042BF8) TScpCommanderForm::CopyParamDialog
(0000E639) TCustomScpExplorerForm::ExecuteFileOperation
(0000F59C) TCustomScpExplorerForm::ExecuteFileOperation
(0000F623) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0000F7AA) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(000396ED) TNonVisualDataModule::ExplorerActionsExecute
(003C31E0) System::Actions::TContainedActionList::ExecuteAction
(001A8FC1) Vcl::Actnlist::TCustomAction::Execute
(0038109C) System::Classes::_18201
(0003AF19) USER32.dll
(000373E5) USER32.dll
(00036C99) USER32.dll
(00036A7B) USER32.dll.DispatchMessageW

(008C0005) C5105_3
(008C15DF) _ReThrowException
(006FD7EA) TRemoteFile::Duplicate
(006F290F) TTransferQueueItem::TTransferQueueItem
(006F3607) TDownloadQueueItem::TDownloadQueueItem
(000079DF) TCustomScpExplorerForm::AddQueueItem
(00007721) TCustomScpExplorerForm::CopyParamDialog
(00042BF8) TScpCommanderForm::CopyParamDialog
(0000E639) TCustomScpExplorerForm::ExecuteFileOperation
(0000F59C) TCustomScpExplorerForm::ExecuteFileOperation
(0000F623) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0000F7AA) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(000396ED) TNonVisualDataModule::ExplorerActionsExecute
(003C31E0) System::Actions::TContainedActionList::ExecuteAction
(001A8FC1) Vcl::Actnlist::TCustomAction::Execute
(0038109C) System::Classes::_18201
(0003AF19) USER32.dll
(000373E5) USER32.dll
(00036C99) USER32.dll
(00036A7B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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mcardoso.mt@...
Guest

Acesso inválido à memória - TRemoteFileList::GetFullDirectory

<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 5.13.9

Error message:
Acesso inválido à memória

Rastreamento de pilha:
(003F3834) System::UStrAsg
(008BFA86) C5105_3
(008C1AEE) ____ExceptionHandler
(008BE8A8) __ExceptionHandler
(0008402F) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(00701962) TRemoteFileList::GetFullDirectory
(007BF56D) TTerminal::FileModified
(007C5ACB) TTerminal::MoveFileW
(007C221B) TTerminal::ProcessFiles
(007C5C63) TTerminal::MoveFiles
(00015564) TCustomScpExplorerForm::RemoteTransferFiles
(0000F3C3) TCustomScpExplorerForm::ExecuteFileOperation
(0000F59C) TCustomScpExplorerForm::ExecuteFileOperation
(0000F623) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0003974F) TNonVisualDataModule::ExplorerActionsExecute
(003C327C) System::Actions::TContainedActionList::ExecuteAction
(001A905D) Vcl::Actnlist::TCustomAction::Execute
(00381138) System::Classes::_18201
(00045359) USER32.dll
(00036297) USER32.dll
(000353D6) USER32.dll
(000351AB) USER32.dll.DispatchMessageW

(003F3834) System::UStrAsg
(008BFA86) C5105_3
(008C1AEE) ____ExceptionHandler
(008BE8A8) __ExceptionHandler
(0008402F) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(00701962) TRemoteFileList::GetFullDirectory
(007BF56D) TTerminal::FileModified
(007C5ACB) TTerminal::MoveFileW
(007C221B) TTerminal::ProcessFiles
(007C5C63) TTerminal::MoveFiles
(00015564) TCustomScpExplorerForm::RemoteTransferFiles
(0000F3C3) TCustomScpExplorerForm::ExecuteFileOperation
(0000F59C) TCustomScpExplorerForm::ExecuteFileOperation
(0000F623) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0003974F) TNonVisualDataModule::ExplorerActionsExecute
(003C327C) System::Actions::TContainedActionList::ExecuteAction
(001A905D) Vcl::Actnlist::TCustomAction::Execute
(00381138) System::Classes::_18201
(00045359) USER32.dll
(00036297) USER32.dll
(000353D6) USER32.dll
(000351AB) USER32.dll.DispatchMessageW

(008C00F1) C5105_3
(008C16CB) _ReThrowException
(007C2434) TTerminal::ProcessFiles
(007C5C63) TTerminal::MoveFiles
(00015564) TCustomScpExplorerForm::RemoteTransferFiles
(0000F3C3) TCustomScpExplorerForm::ExecuteFileOperation
(0000F59C) TCustomScpExplorerForm::ExecuteFileOperation
(0000F623) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0003974F) TNonVisualDataModule::ExplorerActionsExecute
(003C327C) System::Actions::TContainedActionList::ExecuteAction
(001A905D) Vcl::Actnlist::TCustomAction::Execute
(00381138) System::Classes::_18201
(00045359) USER32.dll
(00036297) USER32.dll
(000353D6) USER32.dll
(000351AB) USER32.dll.DispatchMessageW

(008BF502) __DynamicCastVCLptr
(008BFA86) C5105_3
(008C1AEE) ____ExceptionHandler
(008BE8A8) __ExceptionHandler
(0008402F) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(00015564) TCustomScpExplorerForm::RemoteTransferFiles
(0000F3C3) TCustomScpExplorerForm::ExecuteFileOperation
(0000F59C) TCustomScpExplorerForm::ExecuteFileOperation
(0000F623) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0003974F) TNonVisualDataModule::ExplorerActionsExecute
(003C327C) System::Actions::TContainedActionList::ExecuteAction
(001A905D) Vcl::Actnlist::TCustomAction::Execute
(00381138) System::Classes::_18201
(00045359) USER32.dll
(00036297) USER32.dll
(000353D6) USER32.dll
(000351AB) USER32.dll.DispatchMessageW

(008C00F1) C5105_3
(008C16CB) _ReThrowException
(00015638) TCustomScpExplorerForm::RemoteTransferFiles
(0000F3C3) TCustomScpExplorerForm::ExecuteFileOperation
(0000F59C) TCustomScpExplorerForm::ExecuteFileOperation
(0000F623) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0003974F) TNonVisualDataModule::ExplorerActionsExecute
(003C327C) System::Actions::TContainedActionList::ExecuteAction
(001A905D) Vcl::Actnlist::TCustomAction::Execute
(00381138) System::Classes::_18201
(00045359) USER32.dll
(00036297) USER32.dll
(000353D6) USER32.dll
(000351AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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mike.baden@...
Guest

Invalid access to memory - Driveview::TDriveView::ValidateDirectoryEx

<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 5.15.4

Error message:
Invalid access to memory.

Stack trace:
(004184D0) System::UStrAsg
(0008402F) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(0045D49D) Driveview::TDriveView::ValidateDirectoryEx
(0045C601) Driveview::_16497
(0045C73E) Driveview::_16498
(0045C949) Driveview::TDriveView::FindNodeToPath
(0045E415) Driveview::TDriveView::FindPathNode
(0044AE56) Customdriveview::TCustomDriveView::SetDirectory
(0045E4C2) Driveview::TDriveView::SetDirectory
(0044E48D) Dirview::TDirView::SetPath
(004530CB) Dirview::TDirView::ExecuteDrive
(00051FAD) TScpCommanderForm::LocalPathComboBoxItemClick
(004BBD69) Tbxextitems::TTBXComboBoxItem::DoListClick
(003A3E28) System::Classes::_18201
(00045359) USER32.dll
(00036297) USER32.dll
(000353D6) USER32.dll
(000351AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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eburnell@...
Guest

Invalid access to memory - Driveview::TDriveView::ValidateDirectoryEx

<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 5.15.3

Error message:
Invalid access to memory.

Stack trace:
(004184A8) System::UStrAsg
(0008402F) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(0045D475) Driveview::TDriveView::ValidateDirectoryEx
(0044A93D) Customdriveview::TCustomDriveView::ValidateDirectory
(0024FC27) Vcl::Extctrls::TTimer::Timer
(003A3E00) System::Classes::_18201
(00045249) USER32.dll
(000364D7) USER32.dll
(00035616) USER32.dll
(000353EB) USER32.dll.DispatchMessageW
(00031980) dgapi.dll

The problem happens rarely. I cannot reproduce it.

Reply with quote

carriz@...
Guest

Invalid access to memory - Driveview::TDriveView::ValidateDirectoryEx

<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 5.15.3

Error message:
Invalid access to memory.

Stack trace:
(004184A8) System::UStrAsg
(00087D6F) ntdll.dll
(00073211) ntdll.dll.KiUserExceptionDispatcher
(0045D475) Driveview::TDriveView::ValidateDirectoryEx
(0044A93D) Customdriveview::TCustomDriveView::ValidateDirectory
(0024FC27) Vcl::Extctrls::TTimer::Timer
(003A3E00) System::Classes::_18201
(000436C9) USER32.dll
(000250B7) USER32.dll
(00024209) USER32.dll
(00023FCB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Reply with quote

pjdamato@...
Guest

Invalid access to memory - Driveview::TDriveView::ValidateDirectoryEx

<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 5.15.5

Error message:
Invalid access to memory.

Stack trace:
(004184EC) System::UStrAsg
(0007E19F) ntdll.dll
(0006BD81) ntdll.dll.KiUserExceptionDispatcher
(0045D4A5) Driveview::TDriveView::ValidateDirectoryEx
(0044A96D) Customdriveview::TCustomDriveView::ValidateDirectory
(0024FC6B) Vcl::Extctrls::TTimer::Timer
(003A3E44) System::Classes::_18201
(0003AE59) USER32.dll
(000373D5) USER32.dll
(00036C89) USER32.dll
(00036A6B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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pjdamato@...
Guest

Invalid access to memory - Driveview::TDriveView::ValidateDirectoryEx

<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 5.15.5

Error message:
Invalid access to memory.

Stack trace:
(004184EC) System::UStrAsg
(0007E19F) ntdll.dll
(0006BD81) ntdll.dll.KiUserExceptionDispatcher
(0045D4A5) Driveview::TDriveView::ValidateDirectoryEx
(0044A96D) Customdriveview::TCustomDriveView::ValidateDirectory
(0024FC6B) Vcl::Extctrls::TTimer::Timer
(003A3E44) System::Classes::_18201
(0003AE59) USER32.dll
(000373D5) USER32.dll
(00036C89) USER32.dll
(00036A6B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Reply with quote

rholman@...
Guest

Invalid access to memory - Driveview::TDriveView::ValidateDirectoryEx

My first time seeing this happen, I have gone through roughly the same set of steps before and not seen this (or any other) errors. I see that I have not upgraded to the latest, I will attempt to re-create with similar steps after upgrading.

Brought up WinSCP, connected to Linux host via secure FTP, started background download of large (~5gb) file from host; after starting download, set WinSCP to sleep after it completes. All apparently went as planned, file download was completed and system was in sleep the next morning.

Upon startup, *many* "Invalid access to memory" dialogs appeared before this one.

WinSCP 5.15.5

Error message:
Invalid access to memory.

Stack trace:
(004184EC) System::UStrAsg
(00087D6F) ntdll.dll
(00073211) ntdll.dll.KiUserExceptionDispatcher
(0045D4A5) Driveview::TDriveView::ValidateDirectoryEx
(0044A96D) Customdriveview::TCustomDriveView::ValidateDirectory
(0024FC6B) Vcl::Extctrls::TTimer::Timer
(003A3E44) System::Classes::_18201
(000436C9) USER32.dll
(000250B7) USER32.dll
(00024C55) USER32.dll
(0002D62D) USER32.dll
(000731CB) ntdll.dll.KiUserCallbackDispatcher
(0002646A) USER32.dll
(00025CD6) UXTHEME.DLL.IsThemeActive
(00028850) UXTHEME.DLL
(00027F33) UXTHEME.DLL
(000266E1) USER32.dll
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(002792F2) Vcl::Controls::TWinControl::DefaultHandler
(00236A8D) Vcl::Forms::TCustomForm::WMSysCommand
(002791E1) Vcl::Controls::TWinControl::WndProc
(002336A8) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

Reply with quote

rporter@...
Guest

Invalid access to memory - TRemoteFileList::GetFullDirectory

<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 5.15.9

Error message:
Invalid access to memory.

Stack trace:
(00418524) System::UStrAsg
(0092812A) C5157_3
(0092A192) ____ExceptionHandler
(00926F4C) __ExceptionHandler
(00087D6F) ntdll.dll
(00073211) ntdll.dll.KiUserExceptionDispatcher
(0075D28A) TRemoteFileList::GetFullDirectory
(0075CC57) TRemoteFile::GetFullFileName
(0075910A) TRemoteFile::Duplicate
(0074E2FB) TTransferQueueItem::TTransferQueueItem
(0074EFEF) TDownloadQueueItem::TDownloadQueueItem
(00008A77) TCustomScpExplorerForm::AddQueueItem
(00008839) TCustomScpExplorerForm::CopyParamDialog
(0004C204) TScpCommanderForm::CopyParamDialog
(0000F823) TCustomScpExplorerForm::ExecuteCopyMoveFileOperation
(0001054C) TCustomScpExplorerForm::ExecuteFileOperation
(00010720) TCustomScpExplorerForm::ExecuteFileOperation
(000107A7) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0001092E) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(00042A4A) TNonVisualDataModule::ExplorerActionsExecute
(003E78A0) System::Actions::TContainedActionList::ExecuteAction
(001C6489) Vcl::Actnlist::TCustomAction::Execute
(003A3E7C) System::Classes::_18201
(000436C9) USER32.dll
(000250B7) USER32.dll
(00024209) USER32.dll
(00023FCB) USER32.dll.DispatchMessageW

(00928795) C5157_3
(00929D6F) _ReThrowException
(00759167) TRemoteFile::Duplicate
(0074E2FB) TTransferQueueItem::TTransferQueueItem
(0074EFEF) TDownloadQueueItem::TDownloadQueueItem
(00008A77) TCustomScpExplorerForm::AddQueueItem
(00008839) TCustomScpExplorerForm::CopyParamDialog
(0004C204) TScpCommanderForm::CopyParamDialog
(0000F823) TCustomScpExplorerForm::ExecuteCopyMoveFileOperation
(0001054C) TCustomScpExplorerForm::ExecuteFileOperation
(00010720) TCustomScpExplorerForm::ExecuteFileOperation
(000107A7) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0001092E) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(00042A4A) TNonVisualDataModule::ExplorerActionsExecute
(003E78A0) System::Actions::TContainedActionList::ExecuteAction
(001C6489) Vcl::Actnlist::TCustomAction::Execute
(003A3E7C) System::Classes::_18201
(000436C9) USER32.dll
(000250B7) USER32.dll
(00024209) USER32.dll
(00023FCB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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multimediomilo@...
Guest

Acceso a memoria no válido - Driveview::TDriveView::ValidateDirectoryEx

<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 5.15.5

Error message:
Acceso a memoria no válido

Traza de la pila:
(0041850E) System::UStrAsg
(0008402F) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(0045D4A5) Driveview::TDriveView::ValidateDirectoryEx
(0044A96D) Customdriveview::TCustomDriveView::ValidateDirectory
(0024FC6B) Vcl::Extctrls::TTimer::Timer
(003A3E44) System::Classes::_18201
(000451B9) USER32.dll
(000364D7) USER32.dll
(00035616) USER32.dll
(000353EB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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desenvolvimento@...
Guest

Acesso inválido à memória - TRemoteFileList::GetFullDirectory

<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 5.15.9

Error message:
Acesso inválido à memória

Rastreamento de pilha:
(00418524) System::UStrAsg
(0092812A) C5157_3
(0092A192) ____ExceptionHandler
(00926F4C) __ExceptionHandler
(00087D6F) ntdll.dll
(00073211) ntdll.dll.KiUserExceptionDispatcher
(0075D28A) TRemoteFileList::GetFullDirectory
(0081BCB1) TTerminal::FileModified
(0081F84C) TTerminal::DeleteFileW
(0081EC2F) TTerminal::ProcessFiles
(0081FD64) TTerminal::DeleteFiles
(00015D5F) TCustomScpExplorerForm::DeleteFiles
(000104D5) TCustomScpExplorerForm::ExecuteDeleteFileOperation
(0001058F) TCustomScpExplorerForm::ExecuteFileOperation
(00010720) TCustomScpExplorerForm::ExecuteFileOperation
(000107A7) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00042362) TNonVisualDataModule::ExplorerActionsExecute
(003E78A0) System::Actions::TContainedActionList::ExecuteAction

(00418524) System::UStrAsg
(0092812A) C5157_3
(0092A192) ____ExceptionHandler
(00926F4C) __ExceptionHandler
(00087D6F) ntdll.dll
(00073211) ntdll.dll.KiUserExceptionDispatcher
(0075D28A) TRemoteFileList::GetFullDirectory
(0081BCB1) TTerminal::FileModified
(0081F84C) TTerminal::DeleteFileW
(0081EC2F) TTerminal::ProcessFiles
(0081FD64) TTerminal::DeleteFiles
(00015D5F) TCustomScpExplorerForm::DeleteFiles
(000104D5) TCustomScpExplorerForm::ExecuteDeleteFileOperation
(0001058F) TCustomScpExplorerForm::ExecuteFileOperation
(00010720) TCustomScpExplorerForm::ExecuteFileOperation
(000107A7) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00042362) TNonVisualDataModule::ExplorerActionsExecute
(003E78A0) System::Actions::TContainedActionList::ExecuteAction

(00928795) C5157_3
(00929D6F) _ReThrowException
(0081EE41) TTerminal::ProcessFiles
(0081FD64) TTerminal::DeleteFiles
(00015D5F) TCustomScpExplorerForm::DeleteFiles
(000104D5) TCustomScpExplorerForm::ExecuteDeleteFileOperation
(0001058F) TCustomScpExplorerForm::ExecuteFileOperation
(00010720) TCustomScpExplorerForm::ExecuteFileOperation
(000107A7) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00042362) TNonVisualDataModule::ExplorerActionsExecute
(003E78A0) System::Actions::TContainedActionList::ExecuteAction

(00928795) C5157_3
(00929D6F) _ReThrowException
(00015DFE) TCustomScpExplorerForm::DeleteFiles
(000104D5) TCustomScpExplorerForm::ExecuteDeleteFileOperation
(0001058F) TCustomScpExplorerForm::ExecuteFileOperation
(00010720) TCustomScpExplorerForm::ExecuteFileOperation
(000107A7) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00042362) TNonVisualDataModule::ExplorerActionsExecute
(003E78A0) System::Actions::TContainedActionList::ExecuteAction

The problem happens rarely. I cannot reproduce it.

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garciastechservices@...
Guest

Invalid access to memory - Driveview::TDriveView::ValidateDirectoryEx

don't know just happened
wasn't even in app?????

WinSCP 5.17.2

Error message:
Invalid access to memory.

Stack trace:
(00418C20) System::UStrAsg
(00087D7F) ntdll.dll
(00073221) ntdll.dll.KiUserExceptionDispatcher
(0045DD1D) Driveview::TDriveView::ValidateDirectoryEx
(0044B359) Customdriveview::TCustomDriveView::ValidateDirectory
(0025039F) Vcl::Extctrls::TTimer::Timer
(003A4578) System::Classes::_18201
(00043449) USER32.dll
(00023F87) USER32.dll
(000230D9) USER32.dll
(00022EBB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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krzysztof.heller@...
Guest

Nie powiodło się kopiowanie plików z maszyny odległej - TRemoteFileList::GetFullDirectory

<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 5.17.2

Error message:
Nie powiodło się kopiowanie plików z maszyny odległej.

Nieprawidłowy dostęp do pamięci.

Stack trace:
(00418C20) System::UStrAsg
(00F85292) C5296_3
(00F872FA) ____ExceptionHandler
(00F840B4) __ExceptionHandler
(00087D7F) ntdll.dll
(00073221) ntdll.dll.KiUserExceptionDispatcher
(00CCBF32) TRemoteFileList::GetFullDirectory
(00CCB8FF) TRemoteFile::GetFullFileName
(00D9958E) TTerminal::DoAllowRemoteFileTransfer
(00DA64F7) TTerminal::Sink
(00DA638A) TTerminal::SinkRobust
(00DA61D0) TTerminal::DoCopyToLocal
(00D78C6E) TSFTPFileSystem::CopyToLocal
(00DA5D1B) TTerminal::CopyToLocal
(0000FD70) TCustomScpExplorerForm::ExecuteCopyMoveFileOperation
(00010848) TCustomScpExplorerForm::ExecuteFileOperation
(00010A39) TCustomScpExplorerForm::ExecuteFileOperation
(0002292B) TCustomScpExplorerForm::RemoteFileControlFileOperation
(00022D61) TCustomScpExplorerForm::RemoteFileControlDDEnd
(0044750E) Customdirview::TCustomDirView::DDDragDetect
(00C3AA92) TUnixDirView::DDDragDetect
(00443722) Customdirview::TCustomDirView::CNNotify
(00274DD1) Vcl::Controls::TControl::WndProc
(00279915) Vcl::Controls::TWinControl::WndProc
(002BCBEF) Vcl::Comctrls::TCustomListView::WndProc
(00279A7B) Vcl::Controls::_17076
(00279915) Vcl::Controls::TWinControl::WndProc
(00278F5C) Vcl::Controls::TWinControl::MainWndProc
(003A4578) System::Classes::_18201
(00043449) USER32.dll
(00023F87) USER32.dll
(00023B25) USER32.dll
(0002D16D) USER32.dll
(000731DB) ntdll.dll.KiUserCallbackDispatcher
(000233FE) USER32.dll.SendMessageW
(00059831) COMCTL32.DLL
(0019DBB3) COMCTL32.DLL
(0019E4B3) COMCTL32.DLL
(0008DDAF) COMCTL32.DLL
(00053AF2) COMCTL32.DLL
(00043449) USER32.dll
(00023F87) USER32.dll
(000234DA) USER32.dll.CallWindowProcW
(00279A26) Vcl::Controls::TWinControl::DefaultHandler
(0044516E) Customdirview::TCustomDirView::WMLButtonDown
(00279915) Vcl::Controls::TWinControl::WndProc
(002BCBEF) Vcl::Comctrls::TCustomListView::WndProc
(003A4578) System::Classes::_18201
(00043449) USER32.dll
(00023F87) USER32.dll
(000234DA) USER32.dll.CallWindowProcW
(00075A47) COMCTL32.DLL
(00075AE6) COMCTL32.DLL
(000757FC) COMCTL32.DLL
(00043449) USER32.dll
(00023F87) USER32.dll
(000234DA) USER32.dll.CallWindowProcW
(0047B67F) Dragdrop::TDragDrop::WndMethod
(003A4578) System::Classes::_18201
(00043449) USER32.dll
(00023F87) USER32.dll
(000230D9) USER32.dll
(00022EBB) USER32.dll.DispatchMessageW

(00F858FD) C5296_3
(00F86ED7) _ReThrowException
(00DA641C) TTerminal::SinkRobust
(00DA61D0) TTerminal::DoCopyToLocal
(00D78C6E) TSFTPFileSystem::CopyToLocal
(00DA5D1B) TTerminal::CopyToLocal
(0000FD70) TCustomScpExplorerForm::ExecuteCopyMoveFileOperation
(00010848) TCustomScpExplorerForm::ExecuteFileOperation
(00010A39) TCustomScpExplorerForm::ExecuteFileOperation
(0002292B) TCustomScpExplorerForm::RemoteFileControlFileOperation
(00022D61) TCustomScpExplorerForm::RemoteFileControlDDEnd
(0044750E) Customdirview::TCustomDirView::DDDragDetect
(00C3AA92) TUnixDirView::DDDragDetect
(00443722) Customdirview::TCustomDirView::CNNotify
(00274DD1) Vcl::Controls::TControl::WndProc
(00279915) Vcl::Controls::TWinControl::WndProc
(002BCBEF) Vcl::Comctrls::TCustomListView::WndProc
(00279A7B) Vcl::Controls::_17076
(00279915) Vcl::Controls::TWinControl::WndProc
(00278F5C) Vcl::Controls::TWinControl::MainWndProc
(003A4578) System::Classes::_18201
(00043449) USER32.dll
(00023F87) USER32.dll
(00023B25) USER32.dll
(0002D16D) USER32.dll
(000731DB) ntdll.dll.KiUserCallbackDispatcher
(000233FE) USER32.dll.SendMessageW
(00059831) COMCTL32.DLL
(0019DBB3) COMCTL32.DLL
(0019E4B3) COMCTL32.DLL
(0008DDAF) COMCTL32.DLL
(00053AF2) COMCTL32.DLL
(00043449) USER32.dll
(00023F87) USER32.dll
(000234DA) USER32.dll.CallWindowProcW
(00279A26) Vcl::Controls::TWinControl::DefaultHandler
(0044516E) Customdirview::TCustomDirView::WMLButtonDown
(00279915) Vcl::Controls::TWinControl::WndProc
(002BCBEF) Vcl::Comctrls::TCustomListView::WndProc
(003A4578) System::Classes::_18201
(00043449) USER32.dll
(00023F87) USER32.dll
(000234DA) USER32.dll.CallWindowProcW
(00075A47) COMCTL32.DLL
(00075AE6) COMCTL32.DLL
(000757FC) COMCTL32.DLL
(00043449) USER32.dll
(00023F87) USER32.dll
(000234DA) USER32.dll.CallWindowProcW
(0047B67F) Dragdrop::TDragDrop::WndMethod
(003A4578) System::Classes::_18201
(00043449) USER32.dll
(00023F87) USER32.dll
(000230D9) USER32.dll
(00022EBB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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bholeman@...
Guest

Invalid access to memory - Driveview::TDriveView::ValidateDirectoryEx

<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 5.15.5

Error message:
Invalid access to memory.

Stack trace:
(0041850E) System::UStrAsg
(0008402F) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(0045D4A5) Driveview::TDriveView::ValidateDirectoryEx
(0044A96D) Customdriveview::TCustomDriveView::ValidateDirectory
(0024FC6B) Vcl::Extctrls::TTimer::Timer
(003A3E44) System::Classes::_18201
(00044E39) USER32.dll
(000359D7) USER32.dll
(00034B16) USER32.dll
(000348EB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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christian.engelmann@...
Guest

Zugriffsverletzung - ungültiger Zugriff auf den Speicher - TRights::Assign

<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 5.17.3

Error message:
Zugriffsverletzung - ungültiger Zugriff auf den Speicher.

Stack trace:
(00CCF836) TRights::Assign
(00F876DE) C5296_0
(00F89746) ____ExceptionHandler
(00F86500) __ExceptionHandler
(00087D7F) ntdll.dll
(00073221) ntdll.dll.KiUserExceptionDispatcher
(00CCD962) TRemoteFileList::CloneStrings
(0000FCD4) TCustomScpExplorerForm::ExecuteCopyMoveFileOperation
(00010848) TCustomScpExplorerForm::ExecuteFileOperation
(00010A39) TCustomScpExplorerForm::ExecuteFileOperation
(00010ABF) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00010C46) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(000440AB) TNonVisualDataModule::ExplorerActionsExecute
(003E8204) System::Actions::TContainedActionList::ExecuteAction
(001C6DED) Vcl::Actnlist::TCustomAction::Execute
(003A47E0) System::Classes::_18201
(00043449) USER32.dll
(00023F87) USER32.dll
(000230D9) USER32.dll
(00022EBB) USER32.dll.DispatchMessageW

(00F87D49) C5296_0
(00F89323) _ReThrowException
(00CC99D7) TRemoteFile::Duplicate
(00CCD962) TRemoteFileList::CloneStrings
(0000FCD4) TCustomScpExplorerForm::ExecuteCopyMoveFileOperation
(00010848) TCustomScpExplorerForm::ExecuteFileOperation
(00010A39) TCustomScpExplorerForm::ExecuteFileOperation
(00010ABF) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00010C46) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(000440AB) TNonVisualDataModule::ExplorerActionsExecute
(003E8204) System::Actions::TContainedActionList::ExecuteAction
(001C6DED) Vcl::Actnlist::TCustomAction::Execute
(003A47E0) System::Classes::_18201
(00043449) USER32.dll
(00023F87) USER32.dll
(000230D9) USER32.dll
(00022EBB) 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.

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martin
Site Admin
martin avatar

Re: Zugriffsverletzung - ungültiger Zugriff auf den Speicher - TRights::Assign

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.

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ronald.raack@...
Guest

Zugriffsverletzung - ungültiger Zugriff auf den Speicher - Driveview::TDriveView::ValidateDirectoryEx

Trying to open a report.txt created by a Python Script on a Linux Server

WinSCP 5.17.3

Error message:
Zugriffsverletzung - ungültiger Zugriff auf den Speicher.

Stack trace:
(00418E88) System::UStrAsg
(00087D7F) ntdll.dll
(00073221) ntdll.dll.KiUserExceptionDispatcher
(0045DFED) Driveview::TDriveView::ValidateDirectoryEx
(0044B629) Customdriveview::TCustomDriveView::ValidateDirectory
(00250607) Vcl::Extctrls::TTimer::Timer
(003A47E0) System::Classes::_18201
(00043449) USER32.dll
(00023F87) USER32.dll
(000230D9) USER32.dll
(00022EBB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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michelleb@...
Guest

Integer overflow - TRemoteFileList::GetFullDirectory

<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 5.15.5

Error message:
Integer overflow

Stack trace:
(0075D3E2) TRemoteFileList::GetFullDirectory
(0075CE4A) TRemoteFile::GetFullFileName
(00759262) TRemoteFile::Duplicate
(0075D226) TRemoteFileList::CloneStrings
(0000FA04) TCustomScpExplorerForm::ExecuteCopyMoveFileOperation
(00010538) TCustomScpExplorerForm::ExecuteFileOperation
(0001070C) TCustomScpExplorerForm::ExecuteFileOperation
(00010793) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0001091A) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(000427AB) TNonVisualDataModule::ExplorerActionsExecute
(003E7868) System::Actions::TContainedActionList::ExecuteAction
(001C6451) Vcl::Actnlist::TCustomAction::Execute
(003A3E44) System::Classes::_18201
(0002BF71) USER32.dll
(0000C305) USER32.dll
(0000BC4F) USER32.dll
(0000BA0B) USER32.dll.DispatchMessageW

(009288E5) C5157_3
(00929EBF) _ReThrowException
(007592BF) TRemoteFile::Duplicate
(0075D226) TRemoteFileList::CloneStrings
(0000FA04) TCustomScpExplorerForm::ExecuteCopyMoveFileOperation
(00010538) TCustomScpExplorerForm::ExecuteFileOperation
(0001070C) TCustomScpExplorerForm::ExecuteFileOperation
(00010793) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0001091A) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(000427AB) TNonVisualDataModule::ExplorerActionsExecute
(003E7868) System::Actions::TContainedActionList::ExecuteAction
(001C6451) Vcl::Actnlist::TCustomAction::Execute
(003A3E44) System::Classes::_18201
(0002BF71) USER32.dll
(0000C305) USER32.dll
(0000BC4F)

The problem happens rarely. I cannot reproduce it.

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janerokenedy@...
Guest

Invalid access to memory - TRemoteFileList::GetFullDirectory

<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:
Invalid access to memory.

Stack trace:
(00419178) System::UStrAsg
(00F87E4E) C5296_0
(00F89EB6) ____ExceptionHandler
(00F86C70) __ExceptionHandler
(0008421F) ntdll.dll
(00071B21) ntdll.dll.KiUserExceptionDispatcher
(00CCDF9E) TRemoteFileList::GetFullDirectory
(00CCD96B) TRemoteFile::GetFullFileName
(00CC9DFA) TRemoteFile::Duplicate
(00CBEFEB) TTransferQueueItem::TTransferQueueItem
(00CBFCDF) TDownloadQueueItem::TDownloadQueueItem
(00008ADF) TCustomScpExplorerForm::AddQueueItem
(0000889F) TCustomScpExplorerForm::CopyParamDialog
(0004DE6C) TScpCommanderForm::CopyParamDialog
(0000FADF) TCustomScpExplorerForm::ExecuteCopyMoveFileOperation
(00010848) TCustomScpExplorerForm::ExecuteFileOperation
(00010A39) TCustomScpExplorerForm::ExecuteFileOperation
(00010ABF) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00010C46) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(00043E02) TNonVisualDataModule::ExplorerActionsExecute
(003E84EC) System::Actions::TContainedActionList::ExecuteAction
(001C70D5) Vcl::Actnlist::TCustomAction::Execute
(003A4AC8) System::Classes::_18201
(00044CA9) USER32.dll
(000357B7) USER32.dll
(000348F6) USER32.dll
(000346CB) USER32.dll.DispatchMessageW

(00F884B9) C5296_0
(00F89A93) _ReThrowException
(00CC9E57) TRemoteFile::Duplicate
(00CBEFEB) TTransferQueueItem::TTransferQueueItem
(00CBFCDF) TDownloadQueueItem::TDownloadQueueItem
(00008ADF) TCustomScpExplorerForm::AddQueueItem
(0000889F) TCustomScpExplorerForm::CopyParamDialog
(0004DE6C) TScpCommanderForm::CopyParamDialog
(0000FADF) TCustomScpExplorerForm::ExecuteCopyMoveFileOperation
(00010848) TCustomScpExplorerForm::ExecuteFileOperation
(00010A39) TCustomScpExplorerForm::ExecuteFileOperation
(00010ABF) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00010C46) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(00043E02) TNonVisualDataModule::ExplorerActionsExecute
(003E84EC) System::Actions::TContainedActionList::ExecuteAction
(001C70D5) Vcl::Actnlist::TCustomAction::Execute
(003A4AC8) System::Classes::_18201
(00044CA9) USER32.dll
(000357B7) USER32.dll
(000348F6) USER32.dll
(000346CB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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valentinvereb@...
Guest

Érvénytelen memóriaelérés - TRemoteFileList::GetFullDirectory

<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 5.17.8

Error message:
Érvénytelen memóriaelérés

Veremkivonat:
(00CD0002) TRemoteFileList::GetFullDirectory
(00D92C69) TTerminal::FileModified
(00D99D69) TTerminal::DoMoveFile
(00D99E48) TTerminal::MoveFileW
(00D95D57) TTerminal::ProcessFiles
(00D99F77) TTerminal::MoveFiles
(00016B48) TCustomScpExplorerForm::RemoteTransferFiles
(00010918) TCustomScpExplorerForm::ExecuteFileOperation
(00010A39) TCustomScpExplorerForm::ExecuteFileOperation
(00010ABF) TCustomScpExplorerForm::ExecuteFileOperationCommand
(000441C9) TNonVisualDataModule::ExplorerActionsExecute
(003E92E8) System::Actions::TContainedActionList::ExecuteAction
(001C7ED1) Vcl::Actnlist::TCustomAction::Execute
(003A58C4) System::Classes::_18201
(0003CFD9) USER32.dll
(00034025) USER32.dll
(00031D85) USER32.dll
(00031B4B) USER32.dll.DispatchMessageW

(00F8A4D9) C5296_0
(00F8BAB3) _ReThrowException
(00D95F69) TTerminal::ProcessFiles
(00D99F77) TTerminal::MoveFiles
(00016B48) TCustomScpExplorerForm::RemoteTransferFiles
(00010918) TCustomScpExplorerForm::ExecuteFileOperation
(00010A39) TCustomScpExplorerForm::ExecuteFileOperation
(00010ABF) TCustomScpExplorerForm::ExecuteFileOperationCommand
(000441C9) TNonVisualDataModule::ExplorerActionsExecute
(003E92E8) System::Actions::TContainedActionList::ExecuteAction
(001C7ED1) Vcl::Actnlist::TCustomAction::Execute
(003A58C4) System::Classes::_18201
(0003CFD9) USER32.dll
(00034025) USER32.dll
(00031D85) USER32.dll
(00031B4B) USER32.dll.DispatchMessageW

(00F898EA) __DynamicCastVCLptr
(00F89E6E) C5296_0
(00F8BED6) ____ExceptionHandler
(00F88C90) __ExceptionHandler
(000861AF) ntdll.dll
(000729F1) ntdll.dll.KiUserExceptionDispatcher
(00016B48) TCustomScpExplorerForm::RemoteTransferFiles
(00010918) TCustomScpExplorerForm::ExecuteFileOperation
(00010A39) TCustomScpExplorerForm::ExecuteFileOperation
(00010ABF) TCustomScpExplorerForm::ExecuteFileOperationCommand
(000441C9) TNonVisualDataModule::ExplorerActionsExecute
(003E92E8) System::Actions::TContainedActionList::ExecuteAction
(001C7ED1) Vcl::Actnlist::TCustomAction::Execute
(003A58C4) System::Classes::_18201
(0003CFD9) USER32.dll
(00034025) USER32.dll
(00031D85) USER32.dll
(00031B4B) USER32.dll.DispatchMessageW

(00F8A4D9) C5296_0
(00F8BAB3) _ReThrowException
(00016C1C) TCustomScpExplorerForm::RemoteTransferFiles
(00010918) TCustomScpExplorerForm::ExecuteFileOperation
(00010A39) TCustomScpExplorerForm::ExecuteFileOperation
(00010ABF) TCustomScpExplorerForm::ExecuteFileOperationCommand
(000441C9) TNonVisualDataModule::ExplorerActionsExecute
(003E92E8) System::Actions::TContainedActionList::ExecuteAction
(001C7ED1) Vcl::Actnlist::TCustomAction::Execute
(003A58C4) System::Classes::_18201
(0003CFD9) USER32.dll
(00034025) USER32.dll
(00031D85) USER32.dll
(00031B4B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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prgaray@...
Guest

Acesso inválido à memória - Driveview::TDriveView::ValidateDirectoryEx

<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 5.17.7

Error message:
Acesso inválido à memória

Rastreamento de pilha:
(00419258) System::UStrAsg
(000861AF) ntdll.dll
(00072B31) ntdll.dll.KiUserExceptionDispatcher
(0045E45D) Driveview::TDriveView::ValidateDirectoryEx
(0044BA71) Customdriveview::TCustomDriveView::ValidateDirectory
(002509CF) Vcl::Extctrls::TTimer::Timer
(003A4BA8) System::Classes::_18201
(0003DD09) USER32.dll
(00034C95) USER32.dll
(00032A05) USER32.dll
(000327CB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Reply with quote

eedwards@...
Guest

Invalid access to memory - Driveview::TDriveView::ValidateDirectoryEx

This is the 1st time I received this error message. It appeared after I clicked "Close Session".

WinSCP 5.17.8

Error message:
Invalid access to memory.

Stack trace:
(00419F74) System::UStrAsg
(000861AF) ntdll.dll
(00072B31) ntdll.dll.KiUserExceptionDispatcher
(0045F179) Driveview::TDriveView::ValidateDirectoryEx
(0044C78D) Customdriveview::TCustomDriveView::ValidateDirectory
(002516EB) Vcl::Extctrls::TTimer::Timer
(003A58C4) System::Classes::_18201
(0003DF69) USER32.dll
(00034EF5) USER32.dll
(00032C55) USER32.dll
(00032A1B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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piet.cijvat@...
Guest

Ongeldige toegang tot geheugen - TRemoteFileList::GetFullDirectory

I tried to move a number of directories in the root of a cloud storage device to another existing directory in the same root. The first subdirectory to be moved existed already in the target subdirectory. WinSCP gave an error message and I choosed to skip this (because I knew there was a chance that one or more directories already existed). I assumed WinSCP would continue with the next directory, bu instead I got this error.

WinSCP 5.17.8

Error message:
Ongeldige toegang tot geheugen.

Stack trace:
(00419F74) System::UStrAsg
(00F89E6E) C5296_0
(00F8BED6) ____ExceptionHandler
(00F88C90) __ExceptionHandler
(000861AF) ntdll.dll
(00072B31) ntdll.dll.KiUserExceptionDispatcher
(00CD0002) TRemoteFileList::GetFullDirectory
(00D92C69) TTerminal::FileModified
(00D99D69) TTerminal::DoMoveFile
(00D99E48) TTerminal::MoveFileW
(00D95D57) TTerminal::ProcessFiles
(00D99F77) TTerminal::MoveFiles
(00016B48) TCustomScpExplorerForm::RemoteTransferFiles
(00010918) TCustomScpExplorerForm::ExecuteFileOperation
(00010A39) TCustomScpExplorerForm::ExecuteFileOperation
(00010ABF) TCustomScpExplorerForm::ExecuteFileOperationCommand
(000441C9) TNonVisualDataModule::ExplorerActionsExecute
(003E92E8) System::Actions::TContainedActionList::ExecuteAction
(001C7ED1) Vcl::Actnlist::TCustomAction::Execute
(003A58C4) System::Classes::_18201
(0003DD09) USER32.dll
(00034C95) USER32.dll
(00032A05) USER32.dll
(000327CB) USER32.dll.DispatchMessageW

(00419F74) System::UStrAsg
(00F89E6E) C5296_0
(00F8BED6) ____ExceptionHandler
(00F88C90) __ExceptionHandler
(000861AF) ntdll.dll
(00072B31) ntdll.dll.KiUserExceptionDispatcher
(00CD0002) TRemoteFileList::GetFullDirectory
(00D92C69) TTerminal::FileModified
(00D99D69) TTerminal::DoMoveFile
(00D99E48) TTerminal::MoveFileW
(00D95D57) TTerminal::ProcessFiles
(00D99F77) TTerminal::MoveFiles
(00016B48) TCustomScpExplorerForm::RemoteTransferFiles
(00010918) TCustomScpExplorerForm::ExecuteFileOperation
(00010A39) TCustomScpExplorerForm::ExecuteFileOperation
(00010ABF) TCustomScpExplorerForm::ExecuteFileOperationCommand
(000441C9) TNonVisualDataModule::ExplorerActionsExecute
(003E92E8) System::Actions::TContainedActionList::ExecuteAction
(001C7ED1) Vcl::Actnlist::TCustomAction::Execute
(003A58C4) System::Classes::_18201
(0003DD09) USER32.dll
(00034C95) USER32.dll
(00032A05) USER32.dll
(000327CB) USER32.dll.DispatchMessageW

(00F8A4D9) C5296_0
(00F8BAB3) _ReThrowException
(00D95F69) TTerminal::ProcessFiles
(00D99F77) TTerminal::MoveFiles
(00016B48) TCustomScpExplorerForm::RemoteTransferFiles
(00010918) TCustomScpExplorerForm::ExecuteFileOperation
(00010A39) TCustomScpExplorerForm::ExecuteFileOperation
(00010ABF) TCustomScpExplorerForm::ExecuteFileOperationCommand
(000441C9) TNonVisualDataModule::ExplorerActionsExecute
(003E92E8) System::Actions::TContainedActionList::ExecuteAction
(001C7ED1) Vcl::Actnlist::TCustomAction::Execute
(003A58C4) System::Classes::_18201
(0003DD09) USER32.dll
(00034C95) USER32.dll
(00032A05) USER32.dll
(000327CB) USER32.dll.DispatchMessageW

(00F898EA) __DynamicCastVCLptr
(00F89E6E) C5296_0
(00F8BED6) ____ExceptionHandler
(00F88C90) __ExceptionHandler
(000861AF) ntdll.dll
(00072B31) ntdll.dll.KiUserExceptionDispatcher
(00016B48) TCustomScpExplorerForm::RemoteTransferFiles
(00010918) TCustomScpExplorerForm::ExecuteFileOperation
(00010A39) TCustomScpExplorerForm::ExecuteFileOperation
(00010ABF) TCustomScpExplorerFor

The problem happens rarely. I cannot reproduce it.

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jwsandker@...
Guest

Invalid access to memory - Driveview::TDriveView::ValidateDirectoryEx

<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:
Invalid access to memory.

Stack trace:
(0041A028) System::UStrAsg
(0008627F) ntdll.dll
(00072C01) ntdll.dll.KiUserExceptionDispatcher
(0045F1FD) Driveview::TDriveView::ValidateDirectoryEx
(0044C841) Customdriveview::TCustomDriveView::ValidateDirectory
(0025179F) Vcl::Extctrls::TTimer::Timer
(003A5978) System::Classes::_18201
(0003DF59) USER32.dll
(00034EC5) USER32.dll
(00032C35) USER32.dll
(000329FB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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mark.moore@...
Guest

Copying files from remote side failed - TRemoteFileList::GetFullDirectory

<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:
Copying files from remote side failed.

Invalid access to memory.

Stack trace:
(0041A028) System::UStrAsg
(00F8A13A) C5296_0
(00F8C1A2) ____ExceptionHandler
(00F88F5C) __ExceptionHandler
(0008244F) ntdll.dll
(0006FFAA) ntdll.dll.KiUserExceptionDispatcher
(00CD01DE) TRemoteFileList::GetFullDirectory
(00CCFC46) TRemoteFile::GetFullFileName
(00D9DA7A) TTerminal::DoAllowRemoteFileTransfer
(00DAAA2F) TTerminal::Sink
(00DAA8C2) TTerminal::SinkRobust
(00DAA708) TTerminal::DoCopyToLocal
(00D7D06E) TSFTPFileSystem::CopyToLocal
(00DAA253) TTerminal::CopyToLocal
(0000FD70) TCustomScpExplorerForm::ExecuteCopyMoveFileOperation
(00010848) TCustomScpExplorerForm::ExecuteFileOperation
(00010A39) TCustomScpExplorerForm::ExecuteFileOperation
(00010ABF) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00043FA1) TNonVisualDataModule::ExplorerActionsExecute
(003E939C) System::Actions::TContainedActionList::ExecuteAction

(00F8A7A5) C5296_0
(00F8BD7F) _ReThrowException
(00DAA954) TTerminal::SinkRobust
(00DAA708) TTerminal::DoCopyToLocal
(00D7D06E) TSFTPFileSystem::CopyToLocal
(00DAA253) TTerminal::CopyToLocal
(0000FD70) TCustomScpExplorerForm::ExecuteCopyMoveFileOperation
(00010848) TCustomScpExplorerForm::ExecuteFileOperation
(00010A39) TCustomScpExplorerForm::ExecuteFileOperation
(00010ABF) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00043FA1) TNonVisualDataModule::ExplorerActionsExecute
(003E939C) System::Actions::TContainedActionList::ExecuteAction

The problem happens rarely. I cannot reproduce it.

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aaaaa@...
Guest

Accès mémoire invalide - Driveview::TDriveView::ValidateDirectoryEx

<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:
Accès mémoire invalide.

Trace de la pile :
(0041A028) System::UStrAsg
(00088F2F) ntdll.dll
(000743C1) ntdll.dll.KiUserExceptionDispatcher
(0045F1FD) Driveview::TDriveView::ValidateDirectoryEx
(0044C841) Customdriveview::TCustomDriveView::ValidateDirectory
(0025179F) Vcl::Extctrls::TTimer::Timer
(003A5978) System::Classes::_18201
(000437A9) USER32.dll
(000242A7) USER32.dll
(000233F9) USER32.dll
(000231DB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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eisenberg@...
Guest

Invalid access to memory - TRemoteFileList::GetFullDirectory

I chose to download two files with WinSCP. As I was browsing my hard drive finding the spot to download them, I kept getting messages that WinSCP disconnected, and would tell it to reconnect. When I found the location to which I wanted to download them, I started the download and got the error.

WinSCP 5.17.10

Error message:
Invalid access to memory.

Stack trace:
(00355404) System::Internal::Strhlpr::UnicodeAssign
(00F8A13A) C5296_0
(00F8C1A2) ____ExceptionHandler
(00F88F5C) __ExceptionHandler
(00088F9F) ntdll.dll
(000741F1) ntdll.dll.KiUserExceptionDispatcher
(00CD01DE) TRemoteFileList::GetFullDirectory
(00CCFBAB) TRemoteFile::GetFullFileName
(00D9DA7A) TTerminal::DoAllowRemoteFileTransfer
(00D98C5A) TTerminal::CalculateFileSize
(00D98A43) TTerminal::DoCalculateFileSize
(00D96033) TTerminal::ProcessFiles
(00D993A0) TTerminal::CalculateFilesSize
(00DA9F16) TTerminal::CopyToLocal
(0000FD70) TCustomScpExplorerForm::ExecuteCopyMoveFileOperation
(00010848) TCustomScpExplorerForm::ExecuteFileOperation
(00010A39) TCustomScpExplorerForm::ExecuteFileOperation
(00010ABF) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00010C46) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(00044113) TNonVisualDataModule::ExplorerActionsExecute
(003E939C) System::Actions::TContainedActionList::ExecuteAction
(001C7F85) Vcl::Actnlist::TCustomAction::Execute
(003A5978) System::Classes::_18201
(000437A9) USER32.dll
(000242A7) USER32.dll
(000233F9) USER32.dll
(000231DB) USER32.dll.DispatchMessageW

(00355404) System::Internal::Strhlpr::UnicodeAssign
(00F8A13A) C5296_0
(00F8C1A2) ____ExceptionHandler
(00F88F5C) __ExceptionHandler
(00088F9F) ntdll.dll
(000741F1) ntdll.dll.KiUserExceptionDispatcher
(00CD01DE) TRemoteFileList::GetFullDirectory
(00CCFBAB) TRemoteFile::GetFullFileName
(00D9DA7A) TTerminal::DoAllowRemoteFileTransfer
(00D98C5A) TTerminal::CalculateFileSize
(00D98A43) TTerminal::DoCalculateFileSize
(00D96033) TTerminal::ProcessFiles
(00D993A0) TTerminal::CalculateFilesSize
(00DA9F16) TTerminal::CopyToLocal
(0000FD70) TCustomScpExplorerForm::ExecuteCopyMoveFileOperation
(00010848) TCustomScpExplorerForm::ExecuteFileOperation
(00010A39) TCustomScpExplorerForm::ExecuteFileOperation
(00010ABF) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00010C46) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(00044113) TNonVisualDataModule::ExplorerActionsExecute
(003E939C) System::Actions::TContainedActionList::ExecuteAction
(001C7F85) Vcl::Actnlist::TCustomAction::Execute
(003A5978) System::Classes::_18201
(000437A9) USER32.dll
(000242A7) USER32.dll
(000233F9) USER32.dll
(000231DB) USER32.dll.DispatchMessageW

(00F8A7A5) C5296_0
(00F8BD7F) _ReThrowException
(00D96245) TTerminal::ProcessFiles
(00D993A0) TTerminal::CalculateFilesSize
(00DA9F16) TTerminal::CopyToLocal
(0000FD70) TCustomScpExplorerForm::ExecuteCopyMoveFileOperation
(00010848) TCustomScpExplorerForm::ExecuteFileOperation
(00010A39) TCustomScpExplorerForm::ExecuteFileOperation
(00010ABF) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00010C46) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(00044113) TNonVisualDataModule::ExplorerActionsExecute
(003E939C) System::Actions::TContainedActionList::ExecuteAction
(001C7F85) Vcl::Actnlist::TCustomAction::Execute
(003A5978) System::Classes:

The problem happens rarely. I cannot reproduce it.

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freddyreye01@...
Guest

Acceso a memoria no válido - TRemoteFileList::GetFullDirectory

<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 5.19.4

Error message:
Acceso a memoria no válido

Traza de la pila:
(0043BD14) System::UStrAsg
(00FC3FFE) C5294_3
(00FC6066) ____ExceptionHandler
(00FC2E20) __ExceptionHandler
(0003F54E) ntdll.dll.ZwWow64CallFunction64
(0003FCCA) ntdll.dll.KiUserExceptionDispatcher
(00D02AAA) TRemoteFileList::GetFullDirectory
(00D02512) TRemoteFile::GetFullFileName
(00DD623E) TTerminal::DoAllowRemoteFileTransfer
(00DD13E2) TTerminal::CalculateFileSize
(00DD11CB) TTerminal::DoCalculateFileSize
(00DCE7BB) TTerminal::ProcessFiles
(00DD1B28) TTerminal::CalculateFilesSize
(00DE2A07) TTerminal::CopyToLocal
(00013AB3) TCustomScpExplorerForm::TemporarilyDownloadFiles
(0001470B) TCustomScpExplorerForm::ExecuteFile
(00014D2A) TCustomScpExplorerForm::ExecuteFile

(0043BD14) System::UStrAsg
(00FC3FFE) C5294_3
(00FC6066) ____ExceptionHandler
(00FC2E20) __ExceptionHandler
(0003F54E) ntdll.dll.ZwWow64CallFunction64
(0003FCCA) ntdll.dll.KiUserExceptionDispatcher
(00D02AAA) TRemoteFileList::GetFullDirectory
(00D02512) TRemoteFile::GetFullFileName
(00DD623E) TTerminal::DoAllowRemoteFileTransfer
(00DD13E2) TTerminal::CalculateFileSize
(00DD11CB) TTerminal::DoCalculateFileSize
(00DCE7BB) TTerminal::ProcessFiles
(00DD1B28) TTerminal::CalculateFilesSize
(00DE2A07) TTerminal::CopyToLocal
(00013AB3) TCustomScpExplorerForm::TemporarilyDownloadFiles
(0001470B) TCustomScpExplorerForm::ExecuteFile
(00014D2A) TCustomScpExplorerForm::ExecuteFile

(00FC4669) C5294_3
(00FC5C43) _ReThrowException
(00DCE9CD)%2

The problem happens rarely. I cannot reproduce it.

Reply with quote

coolbyj@...
Guest

메모리 접근이 잘못 되었습니다 - Driveview::TDriveView::ValidateDirectoryEx

<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 5.19.4

Error message:
메모리 접근이 잘못 되었습니다.

스택 추적:
(0043BD14) System::UStrAsg
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00481071) Driveview::TDriveView::ValidateDirectoryEx
(0046E875) Customdriveview::TCustomDriveView::ValidateDirectory
(00256D9F) Vcl::Extctrls::TTimer::Timer
(003C7A98) System::Classes::_18201
(000421D9) USER32.dll
(00039175) USER32.dll
(00036EE5) USER32.dll
(00036CAB) 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.

Reply with quote

martin
Site Admin
martin avatar

Re: 메모리 접근이 잘못 되었습니다 - Driveview::TDriveView::ValidateDirectoryEx

@coolbyj: 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.

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jose@...
Guest

Invalid access to memory - TRemoteFileList::GetFullDirectory

<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 5.21.1

Error message:
Invalid access to memory.

Stack trace:
(0043C81C) System::UStrAsg
(00FD0EE2) C5412_3
(00FD2F4A) ____ExceptionHandler
(00FCFD04) __ExceptionHandler
(00097F7F) ntdll.dll
(000761E1) ntdll.dll.KiUserExceptionDispatcher
(00D0612E) TRemoteFileList::GetFullDirectory
(00D05B47) TRemoteFile::GetFullFileName
(00D01FCE) TRemoteFile::Duplicate
(00D05F72) TRemoteFileList::CloneStrings
(000101F3) TCustomScpExplorerForm::ExecuteCopyMoveFileOperation
(00010D94) TCustomScpExplorerForm::ExecuteFileOperation
(00010FCD) TCustomScpExplorerForm::ExecuteFileOperation
(0001118B) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00011312) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(00047357) TNonVisualDataModule::ExplorerActionsExecute
(0040BFA0) System::Actions::TContainedActionList::ExecuteAction
(001CE08D) Vcl::Actnlist::TCustomAction::Execute
(003C85A0) System::Classes::_18201
(00046C90) USER32.dll
(00026145) USER32.dll
(00024A73) USER32.dll
(000245AB) USER32.dll.DispatchMessageW

(00FD154D) C5412_3
(00FD2B27) _ReThrowException
(00D0202B) TRemoteFile::Duplicate
(00D05F72) TRemoteFileList::CloneStrings
(000101F3) TCustomScpExplorerForm::ExecuteCopyMoveFileOperation
(00010D94) TCustomScpExplorerForm::ExecuteFileOperation
(00010FCD) TCustomScpExplorerForm::ExecuteFileOperation
(0001118B) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00011312) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(00047357) TNonVisualDataModule::ExplorerActionsExecute
(0040BFA0) System::Actions::TContainedActionList::ExecuteAction
(001CE08D) Vcl::Actnlist::TCustomAction::Execute
(003C85A0) System::Classes::_18201
(00046C90) USER32.dll
(00026145) USER32.dll
(00024A73) USER32.dll
(000245AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Reply with quote

santhosh.sama@...
Guest

Invalid access to memory - Driveview::TDriveView::ValidateDirectoryEx

<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 5.19.6

Error message:
Invalid access to memory.

Stack trace:
(002831FB) Vcl::Controls::TWinControl::HandleNeeded
(00087B7F) ntdll.dll
(00074001) ntdll.dll.KiUserExceptionDispatcher
(0048113D) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(00040489) USER32.dll
(00037445) USER32.dll
(000351B5) USER32.dll
(00034F7B) USER32.dll.DispatchMessageW
(000212B2)QIPCAP.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.

Reply with quote

martin
Site Admin
martin avatar

Re: Invalid access to memory - Driveview::TDriveView::ValidateDirectoryEx

@santhosh.sama: 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.

Reply with quote

arjua@...
Guest

Invalid access to memory - Driveview::TDriveView::ValidateDirectoryEx

<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 5.21.7

Error message:
Invalid access to memory.

Stack trace:
(002852D7) Vcl::Controls::TWinControl::HandleNeeded
(00087B7F) ntdll.dll
(00074001) ntdll.dll.KiUserExceptionDispatcher
(00483B5F) Driveview::TDriveView::ValidateDirectoryEx
(00470F75) Customdriveview::TCustomDriveView::ValidateDirectory
(00258F47) Vcl::Extctrls::TTimer::Timer
(003C9C40) System::Classes::_18201
(00040239) USER32.dll
(000371F5) USER32.dll
(00034F65) USER32.dll
(00034D2B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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narmenti@...
Guest

Acceso a memoria no válido - Driveview::TDriveView::ValidateDirectoryEx

<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 6.1.1

Error message:
Acceso a memoria no válido

Rastreo de la pila:
(002951E8) System::UStrAsg
(00081D3F) ntdll.dll
(0006F8BA) ntdll.dll.KiUserExceptionDispatcher
(004929E3) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D895) USER32.dll
(0000D1EF) USER32.dll
(0000CFAB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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hoyajiyo@...
Guest

메모리 접근이 잘못 되었습니다 - Driveview::TDriveView::ValidateDirectoryEx

<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 6.1.2

Error message:
메모리 접근이 잘못 되었습니다.

스택 추적:
(003F99AB) Vcl::Controls::TWinControl::HandleNeeded
(0009812F) ntdll.dll
(00077D31) ntdll.dll.KiUserExceptionDispatcher
(00493297) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(00031E51) USER32.dll
(00022C21) USER32.dll
(000214E0) USER32.dll
(0002102B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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hoyajiyo@...
Guest

메모리 접근이 잘못 되었습니다 - Driveview::TDriveView::ValidateDirectoryEx

<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 6.1.2

Error message:
메모리 접근이 잘못 되었습니다.

스택 추적:
(003F99AB) Vcl::Controls::TWinControl::HandleNeeded
(0009812F) ntdll.dll
(00077D31) ntdll.dll.KiUserExceptionDispatcher
(00493297) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(00031E51) USER32.dll
(00022C21) USER32.dll
(000214E0) USER32.dll
(0002102B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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anitasom86@...
Guest

Invalid access to memory - Driveview::TDriveView::ValidateDirectoryEx

<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 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(00295A9C) System::UStrAsg
(00087A6F) ntdll.dll
(000740C1) ntdll.dll.KiUserExceptionDispatcher
(00493297) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(000402B9) USER32.dll
(00036A55) USER32.dll
(0003538C) USER32.dll
(00034EAB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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s.macello@...
Guest

Accesso alla memoria non valido - Driveview::TDriveView::ValidateDirectoryEx

<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 6.3.2

Error message:
Accesso alla memoria non valido.

Stack trace:
(002A7F68) System::UStrAsg
(00087A6F) ntdll.dll
(000740C1) ntdll.dll.KiUserExceptionDispatcher
(004A5BB7) Driveview::TDriveView::ValidateDirectoryEx
(0049309D) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFD33) Vcl::Extctrls::TTimer::Timer
(00226F88) System::Classes::_18201
(00040779) USER32.dll
(00036B65) USER32.dll
(0003549C) USER32.dll
(00034FBB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Reply with quote

paul.teel@...
Guest

Invalid access to memory - Driveview::TDriveView::ValidateDirectoryEx

<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 6.3.5

Error message:
Invalid access to memory.

Stack trace:
(002A7E9C) System::UStrAsg
(00087FFF) ntdll.dll
(00074531) ntdll.dll.KiUserExceptionDispatcher
(004A57F7) Driveview::TDriveView::ValidateDirectoryEx
(00492CDD) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFB03) Vcl::Extctrls::TTimer::Timer
(00226F2C) System::Classes::_18201
(00040739) USER32.dll
(00036EA5) USER32.dll
(000357DC) USER32.dll
(000352FB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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