External exception EEFFACE - TSFTPFileSystem::ReceivePacket

<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:
External exception EEFFACE

Trace de la pile :
(00128AB2) KERNELBASE.dll.RaiseException
(000861AF) ntdll.dll
(00072B31) ntdll.dll.KiUserExceptionDispatcher
(0050F6BC) Jclhookexcept::_16408
(00F88E7E) C5296_3
(00F8A1C8) _ThrowExceptionLDTC
(00F6E1D8) operator new[]
(00D553B6) TSFTPFileSystem::ReceivePacket
(00D567C4) TSFTPFileSystem::ReceiveResponse
(00D664F0) TSFTPFileSystem::ReadDirectory
(00D93186) TTerminal::CustomReadDirectory
(00D92511) TTerminal::ReadDirectory
(00D8D833) TTerminal::ReactOnCommand
(00C40A5E) TCustomUnixDriveView::Change
(002AFFDA) Vcl::Comctrls::TCustomTreeView::CNNotify
(0044B589) Customdriveview::TCustomDriveView::CNNotify
(00279F45) Vcl::Controls::TWinControl::WndProc
(002B0296) Vcl::Comctrls::TCustomTreeView::WndProc
(0027A0AB) Vcl::Controls::_17076
(00279F45) Vcl::Controls::TWinControl::WndProc
(0027958C) Vcl::Controls::TWinControl::MainWndProc
(003A4BA8) System::Classes::_18201
(0003DF69) USER32.dll
(00034EF5) USER32.dll
(00034AF5) USER32.dll
(000386BD) USER32.dll
(00072AEB) ntdll.dll.KiUserCallbackDispatcher
(0003290A) USER32.dll.SendMessageW
(00069321) COMCTL32.DLL
(00029022) COMCTL32.DLL
(00028EF7) COMCTL32.DLL
(000E2D53) COMCTL32.DLL
(0009FE69) COMCTL32.DLL
(0003DF69) USER32.dll
(00034EF5) USER32.dll
(000345D2) USER32.dll
(00032766) USER32.dll.CallWindowProcW
(0027A056) Vcl::Controls::TWinControl::DefaultHandler
(00279F45) Vcl::Controls::TWinControl::WndProc
(002B0296) Vcl::Comctrls::TCustomTreeView::WndProc
(003A4BA8) System::Classes::_18201
(0003DF69) USER32.dll
(00034EF5) USER32.dll
(000345D2) USER32.dll
(00032766) USER32.dll.CallWindowProcW
(0047BF0F) Dragdrop::TDragDrop::WndMethod
(003A4BA8) System::Classes::_18201
(0003DF69) USER32.dll
(00034EF5) USER32.dll
(00032C55) USER32.dll
(00032A1B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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

WinSCP 5.17.8

Error message:
External exception EEFFACE

Stack trace:
(001139C2) KERNELBASE.dll.RaiseException
(0007E31F) ntdll.dll
(0006BEF1) ntdll.dll.KiUserExceptionDispatcher
(005103D8) Jclhookexcept::_16408
(00F8A6C2) C5296_0
(00F8BA0C) _ThrowExceptionLDTC
(00F6FA3C) ___org_newa
(00D56BCE) TSFTPFileSystem::ReceivePacket
(00D57FDC) TSFTPFileSystem::ReceiveResponse
(00D6AD8A) TSFTPFileSystem::CustomReadFile
(00D666F5) TSFTPFileSystem::TryOpenDirectory
(00D670F5) TSFTPFileSystem::ChangeDirectory
(00D9B88A) TTerminal::ChangeDirectory
(00D90346) TTerminal::SetCurrentDirectoryW
(00C3E80E) TUnixDirView::SetPath
(0005345A) TScpCommanderForm::RemotePathLabelPathClick
(0043D115) Pathlabel::TCustomPathLabel::DoPathClick
(0043B8D0) Pathlabel::TCustomPathLabel::Click
(00276B1D) Vcl::Controls::TControl::WMLButtonUp
(00275D58) Vcl::Controls::TControl::Perform
(0027A52F) Vcl::Controls::TWinControl::IsControlMouseMsg
(0027A2A8) Vcl::Controls::TWinControl::MainWndProc
(003A58C4) System::Classes::_18201
(0003A869) USER32.dll
(00036BB5) USER32.dll
(00036469) USER32.dll
(0003624B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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

WinSCP 5.17.10

Error message:
External exception EEFFACE

Stack trace:
(001136D2) KERNELBASE.dll.RaiseException
(00088F2F) ntdll.dll
(000743C1) ntdll.dll.KiUserExceptionDispatcher
(0051045C) Jclhookexcept::_16408
(00F8A98E) C5296_0
(00F8BCD8) _ThrowExceptionLDTC
(00F6FD08) ___org_newa
(00D56EAA) TSFTPFileSystem::ReceivePacket
(00D582B8) TSFTPFileSystem::ReceiveResponse
(00D6B066) TSFTPFileSystem::CustomReadFile
(00D669D1) TSFTPFileSystem::TryOpenDirectory
(00D673D1) TSFTPFileSystem::ChangeDirectory
(00D9BB66) TTerminal::ChangeDirectory
(00D90622) TTerminal::SetCurrentDirectoryW
(00C3E9EA) TUnixDirView::SetPath
(0005345A) TScpCommanderForm::RemotePathLabelPathClick
(0043D1C9) Pathlabel::TCustomPathLabel::DoPathClick
(0043B984) Pathlabel::TCustomPathLabel::Click
(00276BD1) Vcl::Controls::TControl::WMLButtonUp
(00275E0C) Vcl::Controls::TControl::Perform
(0027A5E3) Vcl::Controls::TWinControl::IsControlMouseMsg
(0027A35C) Vcl::Controls::TWinControl::MainWndProc
(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.

<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:
External exception EEFFACE

Stack trace:
(001298B2) KERNELBASE.dll.RaiseException
(0008771F) ntdll.dll
(000740A1) ntdll.dll.KiUserExceptionDispatcher
(0051045C) Jclhookexcept::_16408
(00F8A98E) C5296_0
(00F8BCD8) _ThrowExceptionLDTC
(00F6FD08) ___org_newa
(00D56EAA) TSFTPFileSystem::ReceivePacket
(00D582B8) TSFTPFileSystem::ReceiveResponse
(00D584BA) TSFTPFileSystem::SendPacketAndReceiveResponse
(00D58AAB) TSFTPFileSystem::RealPath
(00D59A01) TSFTPFileSystem::GetHomeDirectory
(00D66823) TSFTPFileSystem::ReadCurrentDirectory
(00D93AC5) TTerminal::ReadCurrentDirectory
(00D906AE) TTerminal::GetCurrentDirectoryW
(000AEF4E) TTerminalManager::GetTerminalShortPath
(000AF12A) TTerminalManager::GetTerminalTitle
(000AEE9A) TTerminalManager::GetTerminalList
(00020A01) TCustomScpExplorerForm::DoTerminalListChanged
(00020C70) TCustomScpExplorerForm::TerminalListChanged
(0004B3C2) TNonVisualDataModule::SessionItemClick
(003A5978) System::Classes::_18201
(0003DF59) USER32.dll
(00034EC5) USER32.dll
(00032C35) USER32.dll
(000329FB) USER32.dll.DispatchMessageW

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

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

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

WinSCP 5.17.10

Error message:
External exception EEFFACE

Stack trace:
(001298B2) KERNELBASE.dll.RaiseException
(0008771F) ntdll.dll
(000740A1) ntdll.dll.KiUserExceptionDispatcher
(0051045C) Jclhookexcept::_16408
(00F8A98E) C5296_0
(00F8BCD8) _ThrowExceptionLDTC
(00F6FD08) ___org_newa
(00D56EAA) TSFTPFileSystem::ReceivePacket
(00D582B8) TSFTPFileSystem::ReceiveResponse
(00D6B066) TSFTPFileSystem::CustomReadFile
(00D669D1) TSFTPFileSystem::TryOpenDirectory
(00D673D1) TSFTPFileSystem::ChangeDirectory
(00D9BB66) TTerminal::ChangeDirectory
(00D90622) TTerminal::SetCurrentDirectoryW
(00C3E9EA) TUnixDirView::SetPath
(0005345A) TScpCommanderForm::RemotePathLabelPathClick
(0043D1C9) Pathlabel::TCustomPathLabel::DoPathClick
(0043B984) Pathlabel::TCustomPathLabel::Click
(00276BD1) Vcl::Controls::TControl::WMLButtonUp
(00275E0C) Vcl::Controls::TControl::Perform
(0027A5E3) Vcl::Controls::TWinControl::IsControlMouseMsg
(0027A35C) Vcl::Controls::TWinControl::MainWndProc
(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.

<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:
External exception EEFFACE

Stack trace:
(001298B2) KERNELBASE.dll.RaiseException
(0008771F) ntdll.dll
(000740A1) ntdll.dll.KiUserExceptionDispatcher
(0051045C) Jclhookexcept::_16408
(00F8A98E) C5296_0
(00F8BCD8) _ThrowExceptionLDTC
(00F6FD08) ___org_newa
(00D56EAA) TSFTPFileSystem::ReceivePacket
(00D582B8) TSFTPFileSystem::ReceiveResponse
(00D6B066) TSFTPFileSystem::CustomReadFile
(00D669D1) TSFTPFileSystem::TryOpenDirectory
(00D673D1) TSFTPFileSystem::ChangeDirectory
(00D9BB66) TTerminal::ChangeDirectory
(00C4267A) TCustomUnixDriveView::Change
(002B0DAA) Vcl::Comctrls::TCustomTreeView::CNNotify
(0044C359) Customdriveview::TCustomDriveView::CNNotify
(0027AD15) Vcl::Controls::TWinControl::WndProc
(002B1066) Vcl::Comctrls::TCustomTreeView::WndProc
(0027AE7B) Vcl::Controls::_17076
(0027AD15) Vcl::Controls::TWinControl::WndProc
(0027A35C) Vcl::Controls::TWinControl::MainWndProc
(003A5978) System::Classes::_18201
(0003DF59) USER32.dll
(00034EC5) USER32.dll
(00034AC5) USER32.dll
(0003868D) USER32.dll
(0007405B) ntdll.dll.KiUserCallbackDispatcher
(000328EA) USER32.dll.SendMessageW
(00068881) COMCTL32.DLL
(000288A2) COMCTL32.DLL
(00028777) COMCTL32.DLL
(000283F5) COMCTL32.DLL
(0003F38A) COMCTL32.DLL
(0003DF59) USER32.dll
(00034EC5) USER32.dll
(000345A2) USER32.dll
(00032746) USER32.dll.CallWindowProcW
(0027AE26) Vcl::Controls::TWinControl::DefaultHandler
(0044C3B4) Customdriveview::TCustomDriveView::WMLButtonDown
(003A5978) System::Classes::_18201
(0003DF59) USER32.dll
(00034EC5) USER32.dll
(000345A2) USER32.dll
(00032746) USER32.dll.CallWindowProcW
(0047CCAF) Dragdrop::TDragDrop::WndMethod
(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.

<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:
External exception EEFFACE

Stack trace:
(00013598) KERNELBASE.dll.RaiseException
(0003F54E) ntdll.dll.ZwWow64CallFunction64
(0003FCCA) ntdll.dll.KiUserExceptionDispatcher
(0051045C) Jclhookexcept::_16408
(00F8A98E) C5296_0
(00F8BCD8) _ThrowExceptionLDTC
(00F6FD08) ___org_newa
(00D56EAA) TSFTPFileSystem::ReceivePacket
(00D582B8) TSFTPFileSystem::ReceiveResponse
(00D6B066) TSFTPFileSystem::CustomReadFile
(00D669D1) TSFTPFileSystem::TryOpenDirectory
(00D673D1) TSFTPFileSystem::ChangeDirectory
(00D9BB66) TTerminal::ChangeDirectory
(00D90622) TTerminal::SetCurrentDirectoryW
(00C3E9EA) TUnixDirView::SetPath
(0005345A) TScpCommanderForm::RemotePathLabelPathClick
(0043D1C9) Pathlabel::TCustomPathLabel::DoPathClick
(0043B984) Pathlabel::TCustomPathLabel::Click
(00276BD1) Vcl::Controls::TControl::WMLButtonUp
(00275E0C) Vcl::Controls::TControl::Perform
(0027A5E3) Vcl::Controls::TWinControl::IsControlMouseMsg
(0027A35C) Vcl::Controls::TWinControl::MainWndProc
(003A5978) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(0000966A) USER32.DLL
(000096DB) USER32.DLL.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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

WinSCP 5.19

Error message:
External exception EEFFACE

Stack trace:
(0012A502) KERNELBASE.dll.RaiseException
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00531D58) Jclhookexcept::_16408
(00FBC45A) C5294_0
(00FBD7A4) _ThrowExceptionLDTC
(00FA1790) C3339_0
(00D8537A) TSFTPFileSystem::ReceivePacket
(00D86788) TSFTPFileSystem::ReceiveResponse
(00D8698A) TSFTPFileSystem::SendPacketAndReceiveResponse
(00D87013) TSFTPFileSystem::RealPath
(00D87761) TSFTPFileSystem::RealPath
(00D958BB) TSFTPFileSystem::ChangeDirectory
(00DCC2DE) TTerminal::ChangeDirectory
(00DC0D0E) TTerminal::SetCurrentDirectoryW
(00C67232) TUnixDirView::SetPath
(000563DE) TScpCommanderForm::RemotePathLabelPathClick
(0045EF79) Pathlabel::TCustomPathLabel::DoPathClick
(0045D734) Pathlabel::TCustomPathLabel::Click
(0027BF71) Vcl::Controls::TControl::WMLButtonUp
(0027B1AC) Vcl::Controls::TControl::Perform
(0027F983) Vcl::Controls::TWinControl::IsControlMouseMsg
(0027F6FC) Vcl::Controls::TWinControl::MainWndProc
(003C7838) System::Classes::_18201
(000421D9) USER32.dll
(00039175) USER32.dll
(00036EE5) USER32.dll
(00036CAB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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

WinSCP 5.19.6

Error message:
External exception EEFFACE

Stack trace:
(0012A922) KERNELBASE.dll.RaiseException
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0053208C) Jclhookexcept::_16408
(00FC549A) C5294_3
(00FC67E4) _ThrowExceptionLDTC
(00FAA7D0) operator new[]
(00D8DF0A) TSFTPFileSystem::ReceivePacket
(00D8F318) TSFTPFileSystem::ReceiveResponse
(00D8F51A) TSFTPFileSystem::SendPacketAndReceiveResponse
(00D8FBA3) TSFTPFileSystem::RealPath
(00D902F1) TSFTPFileSystem::RealPath
(00D9E497) TSFTPFileSystem::ChangeDirectory
(00DD4F12) TTerminal::ChangeDirectory
(00DC9942) TTerminal::SetCurrentDirectoryW
(00C6EB16) TUnixDirView::SetPath
(000564DE) TScpCommanderForm::RemotePathLabelPathClick
(0045F2A5) Pathlabel::TCustomPathLabel::DoPathClick
(0045DA60) Pathlabel::TCustomPathLabel::Click
(0027C29D) Vcl::Controls::TControl::WMLButtonUp
(0027B4D8) Vcl::Controls::TControl::Perform
(0027FCAF) Vcl::Controls::TWinControl::IsControlMouseMsg
(0027FA28) Vcl::Controls::TWinControl::MainWndProc
(003C7B64) System::Classes::_18201
(00040099) USER32.dll
(00037055) USER32.dll
(00034DC5) USER32.dll
(00034B8B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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

WinSCP 5.21.1

Error message:
External exception EEFFACE

Stapelverfolgung:
(0012BA42) KERNELBASE.dll.RaiseException
(000879EF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00533E34) Jclhookexcept::_16408
(00FD1736) C5412_3
(00FD2A80) _ThrowExceptionLDTC
(00FB6A6C) ___org_newa
(00D96E7A) TSFTPFileSystem::ReceivePacket
(00D98288) TSFTPFileSystem::ReceiveResponse
(00DAB3A3) TSFTPFileSystem::CustomReadFile
(00DA6C65) TSFTPFileSystem::TryOpenDirectory
(00DA7642) TSFTPFileSystem::ChangeDirectory
(00DDD356) TTerminal::ChangeDirectory
(00DD1EBD) TTerminal::SetCurrentDirectoryW
(00C6EE02) TUnixDirView::SetPath
(000568CA) TScpCommanderForm::RemotePathLabelPathClick
(004601FD) Pathlabel::TCustomPathLabel::DoPathClick
(0045E4E1) Pathlabel::TCustomPathLabel::Click
(0027CCD9) Vcl::Controls::TControl::WMLButtonUp
(0027BF14) Vcl::Controls::TControl::Perform
(002806EB) Vcl::Controls::TWinControl::IsControlMouseMsg
(00280464) Vcl::Controls::TWinControl::MainWndProc
(003C85A0) System::Classes::_18201
(0003FF19) USER32.dll
(00036EC5) USER32.dll
(00034C35) USER32.dll
(000349FB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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

WinSCP 5.21.2

Error message:
External exception EEFFACE

Stack trace:
(0012BA42) KERNELBASE.dll.RaiseException
(000879EF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00535EF4) Jclhookexcept::_16408
(00FD31C2) C5412_0
(00FD450C) _ThrowExceptionLDTC
(00FB84F8) ___org_newa
(00D988F2) TSFTPFileSystem::ReceivePacket
(00D99D00) TSFTPFileSystem::ReceiveResponse
(00DACE1B) TSFTPFileSystem::CustomReadFile
(00DA86DD) TSFTPFileSystem::TryOpenDirectory
(00DA90BA) TSFTPFileSystem::ChangeDirectory
(00DDEDCE) TTerminal::ChangeDirectory
(00DD3935) TTerminal::SetCurrentDirectoryW
(00C70F4E) TUnixDirView::SetPath
(00056B96) TScpCommanderForm::RemotePathLabelPathClick
(004622BD) Pathlabel::TCustomPathLabel::DoPathClick
(004605A1) Pathlabel::TCustomPathLabel::Click
(0027ED99) Vcl::Controls::TControl::WMLButtonUp
(0027DFD4) Vcl::Controls::TControl::Perform
(002827AB) Vcl::Controls::TWinControl::IsControlMouseMsg
(00282524) Vcl::Controls::TWinControl::MainWndProc
(003CA660) System::Classes::_18201
(0003FF19) USER32.dll
(00036EC5) USER32.dll
(00034C35) USER32.dll
(000349FB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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

WinSCP 5.19.5

Error message:
External exception EEFFACE

Stack trace:
(0012BA42) KERNELBASE.dll.RaiseException
(000879EF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(0053208C) Jclhookexcept::_16408
(00FC4CD6) C5294_3
(00FC6020) _ThrowExceptionLDTC
(00FAA00C) operator new[]
(00D8D7A6) TSFTPFileSystem::ReceivePacket
(00D8EBB4) TSFTPFileSystem::ReceiveResponse
(00DA1A3F) TSFTPFileSystem::CustomReadFile
(00D9D381) TSFTPFileSystem::TryOpenDirectory
(00D9DD5E) TSFTPFileSystem::ChangeDirectory
(00DD47AE) TTerminal::ChangeDirectory
(00DC91DE) TTerminal::SetCurrentDirectoryW
(00C6E3B2) TUnixDirView::SetPath
(000564DE) TScpCommanderForm::RemotePathLabelPathClick
(0045F2A5) Pathlabel::TCustomPathLabel::DoPathClick
(0045DA60) Pathlabel::TCustomPathLabel::Click
(0027C29D) Vcl::Controls::TControl::WMLButtonUp
(0027B4D8) Vcl::Controls::TControl::Perform
(0027FCAF) Vcl::Controls::TWinControl::IsControlMouseMsg
(0027FA28) Vcl::Controls::TWinControl::MainWndProc
(003C7B64) System::Classes::_18201
(0003FF19) USER32.dll
(00036EC5) USER32.dll
(00034C35) USER32.dll
(000349FB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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

WinSCP 5.21.3

Error message:
External exception EEFFACE

Stack trace:
(0012BA42) KERNELBASE.dll.RaiseException
(000879EF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00535490) Jclhookexcept::_16408
(00FD2A6A) C5412_3
(00FD3DB4) _ThrowExceptionLDTC
(00FB7DA0) operator new[]
(00D98146) TSFTPFileSystem::ReceivePacket
(00D99554) TSFTPFileSystem::ReceiveResponse
(00DAC66F) TSFTPFileSystem::CustomReadFile
(00DA7F31) TSFTPFileSystem::TryOpenDirectory
(00DA890E) TSFTPFileSystem::ChangeDirectory
(00DDE622) TTerminal::ChangeDirectory
(00DD3189) TTerminal::SetCurrentDirectoryW
(00C704EA) TUnixDirView::SetPath
(000577E6) TScpCommanderForm::RemotePathLabelPathClick
(00461859) Pathlabel::TCustomPathLabel::DoPathClick
(0045FB3D) Pathlabel::TCustomPathLabel::Click
(0027E335) Vcl::Controls::TControl::WMLButtonUp
(0027D570) Vcl::Controls::TControl::Perform
(00281D47) Vcl::Controls::TWinControl::IsControlMouseMsg
(00281AC0) Vcl::Controls::TWinControl::MainWndProc
(003C9BFC) System::Classes::_18201
(0003FF19) USER32.dll
(00036EC5) USER32.dll
(00034C35) USER32.dll
(000349FB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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

WinSCP 5.21.3

Error message:
External exception EEFFACE

Трассировка стека:
(0012BA42) KERNELBASE.dll.RaiseException
(000879EF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00535490) Jclhookexcept::_16408
(00FD2A6A) C5412_3
(00FD3DB4) _ThrowExceptionLDTC
(00FB7DA0) operator new[]
(00D98146) TSFTPFileSystem::ReceivePacket
(00D99554) TSFTPFileSystem::ReceiveResponse
(00DAC66F) TSFTPFileSystem::CustomReadFile
(00DA7F31) TSFTPFileSystem::TryOpenDirectory
(00DA890E) TSFTPFileSystem::ChangeDirectory
(00DDE622) TTerminal::ChangeDirectory
(00DD3189) TTerminal::SetCurrentDirectoryW
(00C704EA) TUnixDirView::SetPath
(000568A5) TScpCommanderForm::DoOpenBookmark
(00056655) TScpCommanderForm::DoOpenDirectoryDialog
(0001845B) TCustomScpExplorerForm::OpenDirectory
(00461859) Pathlabel::TCustomPathLabel::DoPathClick
(0045FB3D) Pathlabel::TCustomPathLabel::Click
(0027E335) Vcl::Controls::TControl::WMLButtonUp
(0027D570) Vcl::Controls::TControl::Perform
(00281D47) Vcl::Controls::TWinControl::IsControlMouseMsg
(00281AC0) Vcl::Controls::TWinControl::MainWndProc
(003C9BFC) System::Classes::_18201
(0003FF19) USER32.dll
(00036EC5) USER32.dll
(00034C35) USER32.dll
(000349FB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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

WinSCP 5.21.3

Error message:
External exception EEFFACE

Traza de la pila:
(0012BC12) KERNELBASE.dll.RaiseException
(00087AFF) ntdll.dll
(00073FA1) ntdll.dll.KiUserExceptionDispatcher
(00535490) Jclhookexcept::_16408
(00FD2A6A) C5412_3
(00FD3DB4) _ThrowExceptionLDTC
(00FB7DA0) operator new[]
(00D98146) TSFTPFileSystem::ReceivePacket
(00D99554) TSFTPFileSystem::ReceiveResponse
(00DAC66F) TSFTPFileSystem::CustomReadFile
(00DA7F31) TSFTPFileSystem::TryOpenDirectory
(00DA890E) TSFTPFileSystem::ChangeDirectory
(00DDE622) TTerminal::ChangeDirectory
(00DD3189) TTerminal::SetCurrentDirectoryW
(00C704EA) TUnixDirView::SetPath
(000577E6) TScpCommanderForm::RemotePathLabelPathClick
(00461859) Pathlabel::TCustomPathLabel::DoPathClick
(0045FB3D) Pathlabel::TCustomPathLabel::Click
(0027E335) Vcl::Controls::TControl::WMLButtonUp
(0027D570) Vcl::Controls::TControl::Perform
(00281D47) Vcl::Controls::TWinControl::IsControlMouseMsg
(00281AC0) Vcl::Controls::TWinControl::MainWndProc
(003C9BFC) System::Classes::_18201
(0003FBC9) USER32.dll
(00036B85) USER32.dll
(000348F5) USER32.dll
(000346BB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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

WinSCP 5.21.1

Error message:
External exception EEFFACE

Stack trace:
(0012BC12) KERNELBASE.dll.RaiseException
(00087AFF) ntdll.dll
(00073FA1) ntdll.dll.KiUserExceptionDispatcher
(00533E34) Jclhookexcept::_16408
(00FD1736) C5412_3
(00FD2A80) _ThrowExceptionLDTC
(00FB6A6C) ___org_newa
(00D96E7A) TSFTPFileSystem::ReceivePacket
(00D98288) TSFTPFileSystem::ReceiveResponse
(00DAB3A3) TSFTPFileSystem::CustomReadFile
(00DA6C65) TSFTPFileSystem::TryOpenDirectory
(00DA7642) TSFTPFileSystem::ChangeDirectory
(00DDD356) TTerminal::ChangeDirectory
(00DD1EBD) TTerminal::SetCurrentDirectoryW
(00C6EE02) TUnixDirView::SetPath
(000568CA) TScpCommanderForm::RemotePathLabelPathClick
(004601FD) Pathlabel::TCustomPathLabel::DoPathClick
(0045E4E1) Pathlabel::TCustomPathLabel::Click
(0027CCD9) Vcl::Controls::TControl::WMLButtonUp
(0027BF14) Vcl::Controls::TControl::Perform
(002806EB) Vcl::Controls::TWinControl::IsControlMouseMsg
(00280464) Vcl::Controls::TWinControl::MainWndProc
(003C85A0) System::Classes::_18201
(0003FBC9) USER32.dll
(00036B85) USER32.dll
(000348F5) USER32.dll
(000346BB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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

WinSCP 5.19.5

Error message:
External exception EEFFACE

Stack trace:
(0012BC12) KERNELBASE.dll.RaiseException
(00087AFF) ntdll.dll
(00073FA1) ntdll.dll.KiUserExceptionDispatcher
(0053208C) Jclhookexcept::_16408
(00FC4CD6) C5294_3
(00FC6020) _ThrowExceptionLDTC
(00FAA00C) operator new[]
(00D8D7A6) TSFTPFileSystem::ReceivePacket
(00D8EBB4) TSFTPFileSystem::ReceiveResponse
(00DA1A3F) TSFTPFileSystem::CustomReadFile
(00D9D381) TSFTPFileSystem::TryOpenDirectory
(00D9DD5E) TSFTPFileSystem::ChangeDirectory
(00DD47AE) TTerminal::ChangeDirectory
(00DC91DE) TTerminal::SetCurrentDirectoryW
(00C6E3B2) TUnixDirView::SetPath
(000564DE) TScpCommanderForm::RemotePathLabelPathClick
(0045F2A5) Pathlabel::TCustomPathLabel::DoPathClick
(0045DA60) Pathlabel::TCustomPathLabel::Click
(0027C29D) Vcl::Controls::TControl::WMLButtonUp
(0027B4D8) Vcl::Controls::TControl::Perform
(0027FCAF) Vcl::Controls::TWinControl::IsControlMouseMsg
(0027FA28) Vcl::Controls::TWinControl::MainWndProc
(003C7B64) System::Classes::_18201
(0003FBC9) USER32.dll
(00036B85) USER32.dll
(000348F5) USER32.dll
(000346BB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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

WinSCP 5.21.7

Error message:
External exception EEFFACE

Stack trace:
(0012D4B2) KERNELBASE.dll.RaiseException
(00087B7F) ntdll.dll
(00074001) ntdll.dll.KiUserExceptionDispatcher
(00535524) Jclhookexcept::_16408
(00FE0016) C5412_0
(00FE1360) _ThrowExceptionLDTC
(00FC534C) C3458_0
(00DA297E) TSFTPFileSystem::ReceivePacket
(00DA3D8C) TSFTPFileSystem::ReceiveResponse
(00DB6EA7) TSFTPFileSystem::CustomReadFile
(00DB2769) TSFTPFileSystem::TryOpenDirectory
(00DB3146) TSFTPFileSystem::ChangeDirectory
(00DE8E5A) TTerminal::ChangeDirectory
(00DDD9C1) TTerminal::SetCurrentDirectoryW
(00C7AD16) TUnixDirView::SetPath
(00057852) TScpCommanderForm::RemotePathLabelPathClick
(0046189D) Pathlabel::TCustomPathLabel::DoPathClick
(0045FB81) Pathlabel::TCustomPathLabel::Click
(0027E379) Vcl::Controls::TControl::WMLButtonUp
(0027D5B4) Vcl::Controls::TControl::Perform
(00281D8B) Vcl::Controls::TWinControl::IsControlMouseMsg
(00281B04) Vcl::Controls::TWinControl::MainWndProc
(003C9C40) System::Classes::_18201
(00040239) USER32.dll
(000371F5) USER32.dll
(00034F65) USER32.dll
(00034D2B) USER32.dll.DispatchMessageW
(000213B2)QIPCAP.dll

The problem happens rarely. I cannot reproduce it.

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

WinSCP 5.21.7

Error message:
External exception EEFFACE

Трассировка стека:
(000DB232) KERNELBASE.dll.RaiseException
(0008251F) ntdll.dll
(0007007A) ntdll.dll.KiUserExceptionDispatcher
(00535524) Jclhookexcept::_16408
(00FE0016) C5412_0
(00FE1360) _ThrowExceptionLDTC
(00FC534C) C3458_0
(00DA297E) TSFTPFileSystem::ReceivePacket
(00DA3D8C) TSFTPFileSystem::ReceiveResponse
(00DB6EA7) TSFTPFileSystem::CustomReadFile
(00DB2769) TSFTPFileSystem::TryOpenDirectory
(00DB3146) TSFTPFileSystem::ChangeDirectory
(00DE8E5A) TTerminal::ChangeDirectory
(00DDD9C1) TTerminal::SetCurrentDirectoryW
(00C7AD16) TUnixDirView::SetPath
(00057852) TScpCommanderForm::RemotePathLabelPathClick
(0046189D) Pathlabel::TCustomPathLabel::DoPathClick
(0045FB81) Pathlabel::TCustomPathLabel::Click
(0027E379) Vcl::Controls::TControl::WMLButtonUp
(0027D5B4) Vcl::Controls::TControl::Perform
(00281D8B) Vcl::Controls::TWinControl::IsControlMouseMsg
(00281B04) Vcl::Controls::TWinControl::MainWndProc
(003C9C40) System::Classes::_18201
(0002C2A1) USER32.dll
(0000DCA5) USER32.dll
(0000D5FF) USER32.dll
(0000D3BB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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

WinSCP 6.1.2

Error message:
External exception EEFFACE

Stack trace:
(0013C902) KERNELBASE.dll.RaiseException
(0008792F) ntdll.dll
(00073F81) ntdll.dll.KiUserExceptionDispatcher
(005441B0) Jclhookexcept::_16408
(0100463E) C6083_0
(01005988) _ThrowExceptionLDTC
(00FE99C8) ___org_newa
(00DC0972) TSFTPFileSystem::ReceivePacket
(00DC1BA8) TSFTPFileSystem::ReceiveResponse
(00DD1E44) TSFTPFileSystem::ReadDirectory
(00E017FC) TTerminal::CustomReadDirectory
(00E00B65) TTerminal::ReadDirectory
(00DFFF54) TTerminal::ReloadDirectory
(00C91B2B) TUnixDirView::ReloadDirectory
(0001BA16) TCustomScpExplorerForm::Idle
(00053267) TNonVisualDataModule::DoIdle
(00053224) TNonVisualDataModule::SessionIdleTimerTimer
(0021564C) System::Classes::_18201
(00040039) USER32.dll
(00036FE5) USER32.dll
(00034D45) USER32.dll
(00034B0B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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

WinSCP 6.1.2

Error message:
External exception EEFFACE

Stack trace:
(0013EA72) KERNELBASE.dll.RaiseException
(00087A7F) ntdll.dll
(000740D1) ntdll.dll.KiUserExceptionDispatcher
(005441B0) Jclhookexcept::_16408
(0100463E) C6083_0
(01005988) _ThrowExceptionLDTC
(00FE99C8) ___org_newa
(00DC0972) TSFTPFileSystem::ReceivePacket
(00DC1BA8) TSFTPFileSystem::ReceiveResponse
(00DED8FB) TSFTPQueue::ReceiveResponse
(00DD9DC8) TSFTPQueue::ReceivePacket
(00DEACF5) TSFTPFileSystem::Sink
(00E1958D) TTerminal::Sink
(00E182D8) TTerminal::SinkRobust
(00E19B13) TTerminal::SinkFile
(00E02102) TTerminal::ProcessDirectory
(00E18CCA) TTerminal::Sink
(00E182D8) TTerminal::SinkRobust
(00E18100) TTerminal::DoCopyToLocal
(00DE8262) TSFTPFileSystem::CopyToLocal
(00E17BF4) TTerminal::CopyToLocal
(00011511) TCustomScpExplorerForm::ExecuteCopyMoveFileOperation
(00012004) TCustomScpExplorerForm::ExecuteFileOperation
(0001224C) TCustomScpExplorerForm::ExecuteFileOperation
(00025BCB) TCustomScpExplorerForm::RemoteFileControlFileOperation
(00026001) TCustomScpExplorerForm::RemoteFileControlDDEnd
(0047C86E) Customdirview::TCustomDirView::DDDragDetect
(00C93512) TUnixDirView::DDDragDetect
(00478A2E) Customdirview::TCustomDirView::CNNotify
(003F204D) Vcl::Controls::TControl::WndProc
(003F6B91) Vcl::Controls::TWinControl::WndProc
(00439E6B) Vcl::Comctrls::TCustomListView::WndProc
(003F6CF7) Vcl::Controls::_17076
(003F6B91) Vcl::Controls::TWinControl::WndProc
(003F61D8) Vcl::Controls::TWinControl::MainWndProc
(0021564C) System::Classes::_18201
(00040209) USER32.dll
(000371C5) USER32.dll
(00036DB5) USER32.dll
(0003A98D) USER32.dll
(0007408B) ntdll.dll.KiUserCallbackDispatcher
(00034BDA) USER32.dll.SendMessageW
(00068881) COMCTL32.DLL
(0019EF20) COMCTL32.DLL
(000A3E60) COMCTL32.DLL
(000648A2) COMCTL32.DLL
(00040209) USER32.dll
(000371C5) USER32.dll
(00036892) USER32.dll
(00034A36) USER32.dll.CallWindowProcW
(003F6CA2) Vcl::Controls::TWinControl::DefaultHandler
(0047A482) Customdirview::TCustomDirView::WMLButtonDown
(003F6B91) Vcl::Controls::TWinControl::WndProc
(00439E6B) Vcl::Comctrls::TCustomListView::WndProc
(0021564C) System::Classes::_18201
(00040209) USER32.dll
(000371C5) USER32.dll
(00036892) USER32.dll
(00034A36) USER32.dll.CallWindowProcW
(00079E57) COMCTL32.DLL
(00079EF6) COMCTL32.DLL
(00079CAC) COMCTL32.DLL
(00040209) USER32.dll
(000371C5) USER32.dll
(00036892) USER32.dll
(00034A36) USER32.dll.CallWindowProcW
(004B0563) Dragdrop::TDragDrop::WndMethod
(0021564C) System::Classes::_18201
(00040209) USER32.dll
(000371C5) USER32.dll
(00034F25) USER32.dll
(00034CEB) USER32.dll.DispatchMessageW

(0013EA72) KERNELBASE.dll.RaiseException
(00087A7F) ntdll.dll
(000740D1) ntdll.dll.KiUserExceptionDispatcher
(005441B0) Jclhookexcept::_16408
(0100463E) C6083_0
(01005988) _ThrowExceptionLDTC
(00FE99C8) ___org_newa
(00DC0972) TSFTPFileSystem::ReceivePacket
(00DC1BA8) TSFTPF

The problem happens rarely. I cannot reproduce it.

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

WinSCP 6.3

Error message:
External exception EEFFACE

Stack trace:
(0013EA72) KERNELBASE.dll.RaiseException
(00087A6F) ntdll.dll
(000740C1) ntdll.dll.KiUserExceptionDispatcher
(00556490) Jclhookexcept::_16408
(00E22286) C6608_0
(00E235D0) _ThrowExceptionLDTC
(00E072F4) C4658_0
(00C21F12) TSFTPFileSystem::ReceivePacket
(00C23148) TSFTPFileSystem::ReceiveResponse
(00C4F3F7) TSFTPQueue::ReceiveResponse
(00C3C914) TSFTPQueue::ReceivePacket
(00C4D42D) TSFTPFileSystem::Sink
(00C7F8A6) TTerminal::Sink
(00C7E5A4) TTerminal::SinkRobust
(00C7E3CC) TTerminal::DoCopyToLocal
(00C4AD32) TSFTPFileSystem::CopyToLocal
(00C7DEBF) TTerminal::CopyToLocal
(0001206D) TCustomScpExplorerForm::ExecuteCopyMoveFileOperation
(00012B5C) TCustomScpExplorerForm::ExecuteFileOperation
(00012DD8) TCustomScpExplorerForm::ExecuteFileOperation
(000269DF) TCustomScpExplorerForm::RemoteFileControlFileOperation
(00026E15) TCustomScpExplorerForm::RemoteFileControlDDEnd
(0048E826) Customdirview::TCustomDirView::DDDragDetect
(00AE96C6) TUnixDirView::DDDragDetect
(0048A9B6) Customdirview::TCustomDirView::CNNotify
(00403ED9) Vcl::Controls::TControl::WndProc
(00408A1D) Vcl::Controls::TWinControl::WndProc
(0044BCF7) Vcl::Comctrls::TCustomListView::WndProc
(00408B83) Vcl::Controls::_17076
(00408A1D) Vcl::Controls::TWinControl::WndProc
(00408064) Vcl::Controls::TWinControl::MainWndProc
(00226744) System::Classes::_18201
(00040399) USER32.dll
(00036B35) USER32.dll
(00036735) USER32.dll
(0003AC3D) USER32.dll
(0007407B) ntdll.dll.KiUserCallbackDispatcher
(00034E2A) USER32.dll.SendMessageW
(00068881) COMCTL32.DLL
(0019EF20) COMCTL32.DLL
(000A3E60) COMCTL32.DLL
(000648A2) COMCTL32.DLL
(00040399) USER32.dll
(00036B35) USER32.dll
(000362F1) USER32.dll.GetSystemMetricsForDpi
(00034AE6) USER32.dll.CallWindowProcW
(00408B2E) Vcl::Controls::TWinControl::DefaultHandler
(0048C43A) Customdirview::TCustomDirView::WMLButtonDown
(00408A1D) Vcl::Controls::TWinControl::WndProc
(0044BCF7) Vcl::Comctrls::TCustomListView::WndProc
(00226744) System::Classes::_18201
(00040399) USER32.dll
(00036B35) USER32.dll
(000362F1) USER32.dll.GetSystemMetricsForDpi
(00034AE6) USER32.dll.CallWindowProcW
(00079E57) COMCTL32.DLL
(00079EF6) COMCTL32.DLL
(00079CAC) COMCTL32.DLL
(00040399) USER32.dll
(00036B35) USER32.dll
(000362F1) USER32.dll.GetSystemMetricsForDpi
(00034AE6) USER32.dll.CallWindowProcW
(004C283B) Dragdrop::TDragDrop::WndMethod
(00226744) System::Classes::_18201
(00040399) USER32.dll
(00036B35) USER32.dll
(0003546C) USER32.dll
(00034F8B) USER32.dll.DispatchMessageW

(0013EA72) KERNELBASE.dll.RaiseException
(00087A6F) ntdll.dll
(000740C1) ntdll.dll.KiUserExceptionDispatcher
(00556490) Jclhookexcept::_16408
(00E22286) C6608_0
(00E235D0) _ThrowExceptionLDTC
(00E072F4) C4658_0
(00C21F12) TSFTPFileSystem::ReceivePacket
(00C23148) TSFTPFileSystem::ReceiveResponse
(00C4F3F7) TSFTPQueue::ReceiveResponse
(00C4F6AE) TSFTPQueue::Dispose%

The problem happens rarely. I cannot reproduce it.

I double clicked a file that I had open one hour ago without problems.


WinSCP 6.3.4

Error message:
External exception EEFFACE

Stack trace:
(00140072) KERNELBASE.dll.RaiseException
(00087FFF) ntdll.dll
(00074531) ntdll.dll.KiUserExceptionDispatcher
(00556838) Jclhookexcept::_16408
(00E23602) C6612_0
(00E2494C) _ThrowExceptionLDTC
(00E08684) operator new[]
(00C22E96) TSFTPFileSystem::ReceivePacket
(00C240CC) TSFTPFileSystem::ReceiveResponse
(00C38857) TSFTPFileSystem::CustomReadFile
(00C34211) TSFTPFileSystem::TryOpenDirectory
(00C34BC2) TSFTPFileSystem::ChangeDirectory
(00C6F2E2) TTerminal::ChangeDirectory
(00C634DD) TTerminal::SetCurrentDirectoryW
(00AE9CFE) TUnixDirView::SetPath
(00030D88) TCustomScpExplorerForm::TryOpenDirectory
(0001A948) TCustomScpExplorerForm::OpenBookmark
(0005ED1F) TScpCommanderForm::OpenBookmark
(0002FED1) TCustomScpExplorerForm::DoBookmarkClick
(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.

<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:
External exception EEFFACE

Stack trace:
(0014A282) KERNELBASE.dll.RaiseException
(00098D8F) ntdll.dll
(000781B1) ntdll.dll.KiUserExceptionDispatcher
(00556838) Jclhookexcept::_16408
(00E24DC6) C6612_0
(00E26110) _ThrowExceptionLDTC
(00E09E48) operator new[]
(00C244FA) TSFTPFileSystem::ReceivePacket
(00C25730) TSFTPFileSystem::ReceiveResponse
(00C39EBB) TSFTPFileSystem::CustomReadFile
(00C35875) TSFTPFileSystem::TryOpenDirectory
(00C36226) TSFTPFileSystem::ChangeDirectory
(00C70946) TTerminal::ChangeDirectory
(00C64B41) TTerminal::SetCurrentDirectoryW
(00AEA48A) TUnixDirView::SetPath
(0048F469) Customdirview::TCustomDirView::HistoryGo
(0000C423) TCustomScpExplorerForm::HistoryGo
(0005048B) TNonVisualDataModule::ExplorerActionsExecute
(002757CC) System::Actions::TContainedActionList::Execu

The problem happens rarely. I cannot reproduce it.