Error creating window device context

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jason.peters@...
Guest

Error creating window device context

<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 5.6.1

Error message:
Error creating window device context

Stack trace:
[0152A506] Vcl::Controls::TWinControl::GetDeviceContext
[014CAE49] Vcl::Graphics::TCanvas::RequiredState
[01AB8A99] CreateMoreMessageDialog
[013AAFAA] CreateMessageDialogEx
[013AB725] MoreMessageDialog
[013ACE40] ExceptionMessageDialog
[01390CF6] ShowExtendedExceptionEx
[01390620] ShowExtendedException
[013B4DCA] Execute
[01313456] wWinMain
[01B3F4F9] __wstartup
[774A9F70] ntdll.dll
[774A9F40] ntdll.dll

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martin
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Posts:
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Location:
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Re: Error creating window device context

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

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lbh@...
Guest

Error creating window device context

<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 5.7.1

Error message:
Error creating window device context

스택 추적:
[0155F39E] Vcl::Controls::TWinControl::GetDeviceContext
[014FFCE1] Vcl::Graphics::TCanvas::RequiredState
[01AA819D] CreateMoreMessageDialog
[013DFA8E] CreateMessageDialogEx
[013E01F9] MoreMessageDialog
[013E1914] ExceptionMessageDialog
[013C42E2] ShowExtendedExceptionEx
[013C3A30] ShowExtendedException
[01680708] System::Classes::_18201
[75CA62F7] USER32.dll
[75CA7311] USER32.dll.GetDC
[75CA6DE3] USER32.dll
[75CA6E41] USER32.dll
[77E50107] ntdll.dll.KiUserCallbackDispatcher
[01521C38] Vcl::Forms::TApplication::UpdateVisible
[0151B15A] Vcl::Forms::TCustomForm::CMShowingChanged
[01360F5F] TCustomScpExplorerForm::Dispatch
[0155C7E5] Vcl::Controls::TWinControl::WndProc
[01517588] Vcl::Forms::TCustomForm::WndProc
[01ACB14D] Vclcommon::C2516_0
[015578DC] Vcl::Controls::TControl::Perform
[0155BBD5] Vcl::Controls::TWinControl::UpdateShowing
[0155BCE4] Vcl::Controls::TWinControl::UpdateControlState
[0155E88A] Vcl::Controls::TWinControl::CMVisibleChanged
[0155C7E5] Vcl::Controls::TWinControl::WndProc
[01517588] Vcl::Forms::TCustomForm::WndProc
[01ACB255] Vclcommon::C2516_0
[015578DC] Vcl::Controls::TControl::Perform
[0155626A] Vcl::Controls::TControl::SetVisible
[013E9CBD] Execute
[01343462] wWinMain
[01B1FAB9] __wstartup
[77E79F70] ntdll.dll
[77E79F40] ntdll.dll

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martin
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Posts:
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Location:
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Re: Error creating window device context

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

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tientx@...
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Error creating window device context - Vcl::Controls::TWinControl::GetDeviceContext

<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 5.7.2

Error message:
Error creating window device context

Stack trace:
(0021E582) Vcl::Controls::TWinControl::GetDeviceContext
(001BEEC5) Vcl::Graphics::TCanvas::RequiredState
(0076769D) CreateMoreMessageDialog
(0009EC72) CreateMessageDialogEx
(0009F3DD) MoreMessageDialog
(000A0AF8) ExceptionMessageDialog
(000832E2) ShowExtendedExceptionEx
(0001AA58) TCustomScpExplorerForm::ShowExtendedException
(000777A5) TTerminalManager::TerminalShowExtendedException
(0070C7B0) TTerminal::ShowExtendedException
(000A8E45) Execute
(00002462) wWinMain
(007DEFC5) C4667_0
(00038EF0) ntdll.dll
(00038EC0) ntdll.dll

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martin
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Location:
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Re: Error creating window device context - Vcl::Controls::TWinControl::GetDeviceContext

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

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comments@...
Guest

Error creating window device context - Vcl::Controls::TWinControl::GetDeviceContext

WinSCP was left on the "Keep remote directory up to date" setting over the weekend. I double-clicked the icon and this error message was produced, before WinSCP crashed.

WinSCP 5.7.3

Error message:
Error creating window device context

Stack trace:
(0021EAAE) Vcl::Controls::TWinControl::GetDeviceContext
(001BF3F1) Vcl::Graphics::TCanvas::RequiredState
(007684C9) CreateMoreMessageDialog
(0009F19E) CreateMessageDialogEx
(0009F909) MoreMessageDialog
(000A1024) ExceptionMessageDialog
(000836BE) ShowExtendedExceptionEx
(00082E0C) ShowExtendedException
(001E02A7) Vcl::Forms::TApplication::HandleMessage

The problem happens rarely. I cannot reproduce it.

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muhibullah_shah.pahelwan@...
Guest

Invalid access to memory - Vcl::Controls::TWinControl::GetDeviceContext

<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:
(0021F1C2) Vcl::Controls::TWinControl::GetDeviceContext
(001BFB05) Vcl::Graphics::TCanvas::RequiredState
(0076AFD5) CreateMoreMessageDialog
(0009F2DA) CreateMessageDialogEx
(0009FA45) MoreMessageDialog
(000A1160) ExceptionMessageDialog
(0008378A) ShowExtendedExceptionEx
(0001AB28) TCustomScpExplorerForm::ShowExtendedException
(00077BDD) TTerminalManager::TerminalShowExtendedException
(0067687D) TShowExtendedExceptionAction::Execute
(00675F88) TTerminalThread::TerminalShowExtendedException
(0070FC38) TTerminal::ShowExtendedException
(0034059C) System::Classes::_18201
(000152F7) USER32.dll
(00016319) USER32.dll.GetDC
(00015DE8) USER32.dll
(00015E49) USER32.dll
(0000F117) ntdll.dll.KiUserCallbackDispatcher
(000004E4)DUser.dll
(0005ED79) USER32.dll
(0000F117) ntdll.dll.KiUserCallbackDispatcher
(0001F75C) USER32.dll
(0003BCF9) USER32.dll
(0003BF67) USER32.dll
(0003BE95) USER32.dll.DialogBoxIndirectParamAorW
(0003BC19) USER32.dll.DialogBoxIndirectParamW
(0007C4FE) COMCTL32.DLL
(0007C48F) COMCTL32.DLL
(002FDAF1) Winapi::Commctrl::TaskDialogIndirect
(0020329D) Vcl::Dialogs::TCustomTaskDialog::DoExecute
(002035A5) Vcl::Dialogs::TCustomTaskDialog::Execute
(00204E76) Vcl::Dialogs::_16828
(0020482A) Vcl::Dialogs::MessageDlgPosHelp
(003EDE1A) Driveview::TDriveView::CanChange
(0025328A) Vcl::Comctrls::TCustomTreeView::CNNotify
(003DE479) Customdriveview::TCustomDriveView::CNNotify
(0021C609) Vcl::Con

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
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Joined:
Posts:
31,037
Location:
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Re: Invalid access to memory - Vcl::Controls::TWinControl::GetDeviceContext

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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alcar21@...
Guest

Error creating window device context - Vcl::Controls::TWinControl::GetDeviceContext

<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:
Error creating window device context

Traza de la pila:
(0021F1C2) Vcl::Controls::TWinControl::GetDeviceContext
(001BFB05) Vcl::Graphics::TCanvas::RequiredState
(00768578) TMessageForm::Create
(0076AFD5) CreateMoreMessageDialog
(0009F2DA) CreateMessageDialogEx
(0009FA45) MoreMessageDialog
(000A1160) ExceptionMessageDialog
(0008378A) ShowExtendedExceptionEx
(00082ED8) ShowExtendedException
(000A9A85) Execute
(00002462) wWinMain
(007DEA01) C4667_0
(00038A00) ntdll.dll
(000389D0) ntdll.dll

The problem happens rarely. I cannot reproduce it.

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roberthadleyjob@...
Guest

Canvas does not allow drawing - Vcl::Controls::TWinControl::GetDeviceContext

<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:
Canvas does not allow drawing

Stack trace:
(002512CE) Vcl::Controls::TWinControl::GetDeviceContext
(001F131D) Vcl::Graphics::TCanvas::RequiredState
(007DBE15) CreateMoreMessageDialog
(000C4FF7) CreateMessageDialogEx
(000C5864) CreateMoreMessageDialogEx
(000C5A36) MoreMessageDialog
(000C752C) ExceptionMessageDialog
(000994AE) ShowExtendedExceptionEx
(0001CBEC) TCustomScpExplorerForm::ShowExtendedException
(0008C819) TTerminalManager::TerminalShowExtendedException
(0076F068) TTerminal::ShowExtendedException
(00212646) Vcl::Forms::TApplication::HandleException
(0037264C) System::Classes::_18201
(000152F7) USER32.dll
(00016319) USER32.dll.GetDC
(00015DE8) USER32.dll
(00015E49) USER32.dll
(0000F117) ntdll.dll.KiUserCallbackDispatcher
(00015A87) USER32.dll
(00015AE4) USER32.dll
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD32) USER32.dll
(0001FD58) USER32.dll.CallWindowProcW
(0024E826) Vcl::Controls::TWinControl::DefaultHandler
(0024E715) Vcl::Controls::TWinControl::WndProc
(00208BC4) Vcl::Forms::TCustomForm::WndProc
(00807E14) Vclcommon::C2754_0
(0024DD5C) Vcl::Controls::TWinControl::MainWndProc
(0037264C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE8) USER32.dll
(00015E49) USER32.dll
(0000F117) ntdll.dll.KiUserCallbackDispatcher
(0001F75C) USER32.dll
(002120A4) Vcl::Forms::TApplication::ProcessMessage
(000D7139) Execute
(000024A8) wWinMain
(008601A5) C4941_0

The problem happens rarely. I cannot reproduce it.

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william.n.glossop@...
Guest

Error creating window device context - Vcl::Controls::TWinControl::GetDeviceContext

<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:
Error creating window device context

Stack trace:
(002517E2) Vcl::Controls::TWinControl::GetDeviceContext
(001F1831) Vcl::Graphics::TCanvas::RequiredState
(007DD4D9) CreateMoreMessageDialog
(000C5503) CreateMessageDialogEx
(000C5D70) CreateMoreMessageDialogEx
(000C5F42) MoreMessageDialog
(000C7A38) ExceptionMessageDialog
(000998E6) ShowExtendedExceptionEx
(0001CB64) TCustomScpExplorerForm::ShowExtendedException
(0008CC4D) TTerminalManager::TerminalShowExtendedException
(007706B4) TTerminal::ShowExtendedException
(00212B5A) Vcl::Forms::TApplication::HandleException
(000D764B) Execute
(000024A8) wWinMain
(0086187D) C4941_0
(00038900) ntdll.dll
(000388D0) ntdll.dll

The problem happens rarely. I cannot reproduce it.

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noreply@...
Guest

Error creating window device context - Vcl::Controls::TWinControl::GetDeviceContext

<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:
Error creating window device context

Stack trace:
(002517E2) Vcl::Controls::TWinControl::GetDeviceContext
(001F1831) Vcl::Graphics::TCanvas::RequiredState
(007DAA33) TMessageForm::Create
(007DD4D9) CreateMoreMessageDialog
(000C5503) CreateMessageDialogEx
(000C5D70) CreateMoreMessageDialogEx
(000C5F42) MoreMessageDialog
(000C7A38) ExceptionMessageDialog
(000998E6) ShowExtendedExceptionEx
(00098FE0) ShowExtendedException
(00212B5A) Vcl::Forms::TApplication::HandleException
(000D764B) Execute
(000024A8) wWinMain
(0086187D) C4941_0
(00038F70) ntdll.dll
(00038F40) ntdll.dll

The problem happens rarely. I cannot reproduce it.

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alexanderkaminskiy@...
Guest

Error creating window device context - Vcl::Controls::TWinControl::GetDeviceContext

<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:
Error creating window device context

Трассировка стека:
(00251CF6) Vcl::Controls::TWinControl::GetDeviceContext
(001F1D45) Vcl::Graphics::TCanvas::RequiredState
(007DCF9B) TMessageForm::Create
(007DFA41) CreateMoreMessageDialog
(000C593B) CreateMessageDialogEx
(000C61A8) CreateMoreMessageDialogEx
(000C637A) MoreMessageDialog
(000C7E80) ExceptionMessageDialog
(00099C12) ShowExtendedExceptionEx
(0008CEAC) TTerminalManager::TerminalShowExtendedException
(00772B78) TTerminal::ShowExtendedException
(0021306E) Vcl::Forms::TApplication::HandleException
(00373100) 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.

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michael.janisch@...
Guest

Error creating window device context - Vcl::Controls::TWinControl::GetDeviceContext

<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 5.9.5

Error message:
Error creating window device context

Stack trace:
(00251E62) Vcl::Controls::TWinControl::GetDeviceContext
(001F1EB1) Vcl::Graphics::TCanvas::RequiredState
(007E04D9) CreateMoreMessageDialog
(000C5A0B) CreateMessageDialogEx
(000C6278) CreateMoreMessageDialogEx
(000C644A) MoreMessageDialog
(000C7F50) ExceptionMessageDialog
(00099CE2) ShowExtendedExceptionEx
(0001CDA4) TCustomScpExplorerForm::ShowExtendedException
(0008CF71) TTerminalManager::TerminalShowExtendedException
(007733EC) TTerminal::ShowExtendedException
(002131DA) Vcl::Forms::TApplication::HandleException
(000D7CCB) Execute
(000024A8) wWinMain
(00865045) C4941_0
(00038900) ntdll.dll
(000388D0) ntdll.dll

The problem happens rarely. I cannot reproduce it.

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sshcher@...
Guest

Error creating window device context - Vcl::Controls::TWinControl::GetDeviceContext

WinSCP 5.9.4

Error message:
Error creating window device context

Трассировка стека:
(00251E22) Vcl::Controls::TWinControl::GetDeviceContext
(001F1E71) Vcl::Graphics::TCanvas::RequiredState
(007E0029) CreateMoreMessageDialog
(000C59CB) CreateMessageDialogEx
(000C6238) CreateMoreMessageDialogEx
(000C640A) MoreMessageDialog
(000C7F10) ExceptionMessageDialog
(00099CA2) ShowExtendedExceptionEx
(0008CF3C) TTerminalManager::TerminalShowExtendedException
(00772E0C) TTerminal::ShowExtendedException
(0021319A) Vcl::Forms::TApplication::HandleException
(0037322C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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andygui@...
Guest

Error creating window device context - Vcl::Controls::TWinControl::GetDeviceContext

Accessed the computer via RDP overnight. Came back to work and signed in from the console and found this.

WinSCP 5.11.1

Error message:
Error creating window device context

Stack trace:
(0025A75A) Vcl::Controls::TWinControl::GetDeviceContext
(001FA7C1) Vcl::Graphics::TCanvas::RequiredState
(0080AB51) TMessageForm::ReadState
(00367256) System::Classes::TStream::ReadComponent
(0035CC9B) System::Classes::_17089
(0035E5EF) System::Classes::_17116
(0035E67D) System::Classes::InitInheritedComponent
(0021083E) Vcl::Forms::TCustomForm::TCustomForm
(00003F7E) Vcl::Forms::TForm::TForm
(00808406) TMessageForm::TMessageForm
(00403044) Pastools::Construct
(0080E199) CreateMoreMessageDialog
(000CDCBB) CreateMessageDialogEx
(000CE528) CreateMoreMessageDialogEx
(000CE6FA) MoreMessageDialog
(000D0200) ExceptionMessageDialog
(000A1EDC) ShowExtendedExceptionEx
(0001D368) TCustomScpExplorerForm::ShowExtendedException
(00094C4D) TTerminalManager::TerminalShowExtendedException
(007994CE) TTerminal::HandleExtendedException
(0079C9FA) TTerminal::CommandError
(0079C78D) TTerminal::CommandError
(007B03E2) TTerminal::CopyToLocal
(0000E435) TCustomScpExplorerForm::ExecuteFileOperation
(0000F11C) TCustomScpExplorerForm::ExecuteFileOperation
(0001DE43) TCustomScpExplorerForm::RemoteFileControlFileOperation
(0001E1A0) TCustomScpExplorerForm::RemoteFileControlDDEnd
(0041AAD2) Customdirview::TCustomDirView::DDDragDetect
(0066C7B2) TUnixDirView::DDDragDetect
(00416F64) Customdirview::TCustomDirView::CNNotify
(0025305D) Vcl::Controls::TControl::WndProc
(00257BA1) Vcl::Controls::TWinControl::Wn

The problem happens rarely. I cannot reproduce it.

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mail@...
Guest

Error creating window device context - Vcl::Controls::TWinControl::GetDeviceContext

<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:
Error creating window device context

Stack trace:
(0025A83E) Vcl::Controls::TWinControl::GetDeviceContext
(001FA8A5) Vcl::Graphics::TCanvas::RequiredState
(0080ACB1) TMessageForm::ReadState
(0036733A) System::Classes::TStream::ReadComponent
(0035CD7F) System::Classes::_17089
(0035E6D3) System::Classes::_17116
(0035E761) System::Classes::InitInheritedComponent
(00210922) Vcl::Forms::TCustomForm::TCustomForm
(00003F7E) Vcl::Forms::TForm::TForm
(00808566) TMessageForm::TMessageForm
(00403128) Pastools::Construct
(0080E2F9) CreateMoreMessageDialog
(000CDD6B) CreateMessageDialogEx
(000CE5D8) CreateMoreMessageDialogEx
(000CE7AA) MoreMessageDialog
(000D02B0) ExceptionMessageDialog
(000A1F8C) ShowExtendedExceptionEx
(0001D36C) TCustomScpExplorerForm::ShowExtendedException
(00094CF5) TTerminalManager::TerminalShowExtendedException
(00799622) TTerminal::HandleExtendedException
(0079CB4E) TTerminal::CommandError
(0079C8E1) TTerminal::CommandError
(007B0536) TTerminal::CopyToLocal
(0000E435) TCustomScpExplorerForm::ExecuteFileOperation
(0000F11C) TCustomScpExplorerForm::ExecuteFileOperation
(0000F1A3) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0000F32A) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(000384ED) TNonVisualDataModule::ExplorerActionsExecute
(003BDDBC) System::Actions::TContainedActionList::ExecuteAction
(001A4EF5) Vcl::Actnlist::TCustomAction::Execute
(0037BC78) System::Classes::_18201
(000068E5) USER32.DLL
(0

The problem happens rarely. I cannot reproduce it.

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steelo_owil@...
Guest

Error creating window device context - Vcl::Controls::TWinControl::GetDeviceContext

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

WinSCP 5.13

Error message:
Error creating window device context

Trace de la pile :
(0025C582) Vcl::Controls::TWinControl::GetDeviceContext
(001FC5E9) Vcl::Graphics::TCanvas::RequiredState
(0082617F) TMessageForm::Create
(00828AA1) CreateMoreMessageDialog
(000CF25F) CreateMessageDialogEx
(000CFACC) CreateMoreMessageDialogEx
(000CFC9E) MoreMessageDialog
(000D17A4) ExceptionMessageDialog
(000A30D3) ShowExtendedExceptionEx
(000A2710) ShowExtendedException
(0021D912) Vcl::Forms::TApplication::HandleException
(000E2402) Execute
(000024A8) wWinMain
(008B8009) C4969_0
(00038830) ntdll.dll
(00038800) ntdll.dll

The problem happens rarely. I cannot reproduce it.

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diamondcrystal2006@...
Guest

Error creating window device context - Vcl::Controls::TWinControl::GetDeviceContext

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

WinSCP 5.13

Error message:
Error creating window device context

スタック トレース:
(0025C582) Vcl::Controls::TWinControl::GetDeviceContext
(001FC5E9) Vcl::Graphics::TCanvas::RequiredState
(00825179) TMessageForm::ReadState
(0036A3D6) System::Classes::TStream::ReadComponent
(0035FE1B) System::Classes::_17089
(0036176F) System::Classes::_17116
(003617FD) System::Classes::InitInheritedComponent
(00212666) Vcl::Forms::TCustomForm::TCustomForm
(0000420E) Vcl::Forms::TForm::TForm
(00821F22) TMessageForm::TMessageForm
(00406DB8) Pastools::Construct
(00828AA1) CreateMoreMessageDialog
(000CF25F) CreateMessageDialogEx
(000CFACC) CreateMoreMessageDialogEx
(000CFC9E) MoreMessageDialog
(000D17A4) ExceptionMessageDialog
(000A30D3) ShowExtendedExceptionEx
(0001D614) TCustomScpExplorerForm::ShowExtendedException
(00095D91) TTerminalManager::TerminalShowExtendedException
(007B5D6C) TTerminal::ShowExtendedException
(0021D912) Vcl::Forms::TApplication::HandleException
(000E2402) Execute
(000024A8) wWinMain
(008B8009) C4969_0
(00038F70) ntdll.dll
(00038F40) ntdll.dll

The problem happens rarely. I cannot reproduce it.

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jason.medland@...
Guest

Error creating window device context - Vcl::Controls::TWinControl::GetDeviceContext

machine was running unattended over the weekend, got disconnected from network

WinSCP 5.11.3

Error message:
Error creating window device context

Stack trace:
(0025A882) Vcl::Controls::TWinControl::GetDeviceContext
(001FA8E9) Vcl::Graphics::TCanvas::RequiredState
(0080B4F9) TMessageForm::ReadState
(0036737E) System::Classes::TStream::ReadComponent
(0035CDC3) System::Classes::_17089
(0035E717) System::Classes::_17116
(0035E7A5) System::Classes::InitInheritedComponent
(00210966) Vcl::Forms::TCustomForm::TCustomForm
(00003F7E) Vcl::Forms::TForm::TForm
(00808DAE) TMessageForm::TMessageForm
(0040316C) Pastools::Construct
(0080EB41) CreateMoreMessageDialog
(000CDDAF) CreateMessageDialogEx
(000CE61C) CreateMoreMessageDialogEx
(000CE7EE) MoreMessageDialog
(000D02F4) ExceptionMessageDialog
(000A1FD0) ShowExtendedExceptionEx
(0001D36C) TCustomScpExplorerForm::ShowExtendedException
(00094D09) TTerminalManager::TerminalShowExtendedException
(0079A090) TTerminal::ShowExtendedException
(0021BC12) Vcl::Forms::TApplication::HandleException
(000E0702) Execute
(00002484) wWinMain
(0089B381) __wstartup
(00038F70) ntdll.dll
(00038F40) ntdll.dll

The problem happens rarely. I cannot reproduce it.

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sledge.ez@...
Guest

Error creating window device context - Vcl::Controls::TWinControl::GetDeviceContext

<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:
Error creating window device context

Stack trace:
(0025DBDE) Vcl::Controls::TWinControl::GetDeviceContext
(001FDC45) Vcl::Graphics::TCanvas::RequiredState
(00827A39) TMessageForm::ReadState
(0036BA32) System::Classes::TStream::ReadComponent
(00361477) System::Classes::_17089
(00362DCB) System::Classes::_17116
(00362E59) System::Classes::InitInheritedComponent
(00213CC2) Vcl::Forms::TCustomForm::TCustomForm
(0000424A) Vcl::Forms::TForm::TForm
(008247C2) TMessageForm::TMessageForm
(00408EB8) Pastools::Construct
(0082B361) CreateMoreMessageDialog
(000D0853) CreateMessageDialogEx
(000D10C0) CreateMoreMessageDialogEx
(000D1292) MoreMessageDialog
(000D2D98) ExceptionMessageDialog
(000A44EF) ShowExtendedExceptionEx
(0001D6F4) TCustomScpExplorerForm::ShowExtendedException
(00097121) TTerminalManager::TerminalShowExtendedException
(007B8102) TTerminal::HandleExtendedException
(007BB81E) TTerminal::CommandError
(007BB5B1) TTerminal::CommandError
(007D10AE) TTerminal::CopyToLocal
(007CC281) TTerminal::SynchronizeApply
(00019F99) TCustomScpExplorerForm::DoFullSynchronizeDirectories
(000447C9) TScpCommanderForm::FullSynchronizeDirectories
(0003D09D) TNonVisualDataModule::ExplorerActionsExecute
(003C24B4) System::Actions::TContainedActionList::ExecuteAction
(001A8295) Vcl::Actnlist::TCustomAction::Execute
(00380370) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.Dis

The problem happens rarely. I cannot reproduce it.

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adwedes@...
Guest

Error creating window device context - Vcl::Controls::TWinControl::GetDeviceContext

<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:
Error creating window device context

Трассировка стека:
(0025DBDE) Vcl::Controls::TWinControl::GetDeviceContext
(001FDC45) Vcl::Graphics::TCanvas::RequiredState
(00827A39) TMessageForm::ReadState
(0036BA32) System::Classes::TStream::ReadComponent
(00361477) System::Classes::_17089
(00362DCB) System::Classes::_17116
(00362E59) System::Classes::InitInheritedComponent
(00213CC2) Vcl::Forms::TCustomForm::TCustomForm
(0000424A) Vcl::Forms::TForm::TForm
(008247C2) TMessageForm::TMessageForm
(00408EB8) Pastools::Construct
(0082B361) CreateMoreMessageDialog
(000D0853) CreateMessageDialogEx
(000D10C0) CreateMoreMessageDialogEx
(000D1292) MoreMessageDialog
(000D2D98) ExceptionMessageDialog
(000A44EF) ShowExtendedExceptionEx
(0001D6F4) TCustomScpExplorerForm::ShowExtendedException
(00097121) TTerminalManager::TerminalShowExtendedException
(007B8328) TTerminal::ShowExtendedException
(0021EF6E) Vcl::Forms::TApplication::HandleException
(00380370) System::Classes::_18201
(000152F7) USER32.dll
(00016311) USER32.dll.GetDC
(00015DE3) USER32.dll
(00015E41) USER32.dll
(0000F137) ntdll.dll.KiUserCallbackDispatcher
(00016885) USER32.dll.DispatchMessageW

(0025DBDE) Vcl::Controls::TWinControl::GetDeviceContext
(001FDC45) Vcl::Graphics::TCanvas::RequiredState

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:
31,037
Location:
Prague, Czechia

Re: Error creating window device context - Vcl::Controls::TWinControl::GetDeviceContext

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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andysorgi@...
Guest

Error creating window device context - Vcl::Controls::TWinControl::GetDeviceContext

<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:
Error creating window device context

Stack trace:
(0025E58E) Vcl::Controls::TWinControl::GetDeviceContext
(001FE5F5) Vcl::Graphics::TCanvas::RequiredState
(00829BBB) TMessageForm::Create
(0082C4DD) CreateMoreMessageDialog
(000D1203) CreateMessageDialogEx
(000D1A70) CreateMoreMessageDialogEx
(000D1C42) MoreMessageDialog
(000D3748) ExceptionMessageDialog
(000A4D5B) ShowExtendedExceptionEx
(0001D6F4) TCustomScpExplorerForm::ShowExtendedException
(00097969) TTerminalManager::TerminalShowExtendedException
(007B94BC) TTerminal::ShowExtendedException
(0021F91E) Vcl::Forms::TApplication::HandleException
(000E440E) Execute
(000024B4) wWinMain
(008BBCC5) C4972_0
(00038830) ntdll.dll
(00038800) ntdll.dll

The problem happens rarely. I cannot reproduce it.

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kilijanek@...
Guest

Error creating window device context - Vcl::Controls::TWinControl::GetDeviceContext

<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:
Error creating window device context

Stack trace:
(0025E58E) Vcl::Controls::TWinControl::GetDeviceContext
(001FE5F5) Vcl::Graphics::TCanvas::RequiredState
(00828BB5) TMessageForm::ReadState
(0036C3E2) System::Classes::TStream::ReadComponent
(00361E27) System::Classes::_17089
(0036377B) System::Classes::_17116
(00363809) System::Classes::InitInheritedComponent
(00214672) Vcl::Forms::TCustomForm::TCustomForm
(0000424A) Vcl::Forms::TForm::TForm
(0082593E) TMessageForm::TMessageForm
(004098A0) Pastools::Construct
(0082C4DD) CreateMoreMessageDialog
(000D1203) CreateMessageDialogEx
(000D1A70) CreateMoreMessageDialogEx
(000D1C42) MoreMessageDialog
(000D3748) ExceptionMessageDialog
(000A4D5B) ShowExtendedExceptionEx
(0001D6F4) TCustomScpExplorerForm::ShowExtendedException
(00097969) TTerminalManager::TerminalShowExtendedException
(007B94BC) TTerminal::ShowExtendedException
(0021F91E) Vcl::Forms::TApplication::HandleException
(000E440E) Execute
(000024B4) wWinMain
(008BBCC5) C4972_0
(00059D8D) ntdll.dll
(00059D55) ntdll.dll

The problem happens rarely. I cannot reproduce it.

Reply with quote

kilijanek@...
Guest

Error creating window device context - Vcl::Controls::TWinControl::GetDeviceContext

<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:
Error creating window device context

Stack trace:
(0025E58E) Vcl::Controls::TWinControl::GetDeviceContext
(001FE5F5) Vcl::Graphics::TCanvas::RequiredState
(00828BB5) TMessageForm::ReadState
(0036C3E2) System::Classes::TStream::ReadComponent
(00361E27) System::Classes::_17089
(0036377B) System::Classes::_17116
(00363809) System::Classes::InitInheritedComponent
(00214672) Vcl::Forms::TCustomForm::TCustomForm
(0000424A) Vcl::Forms::TForm::TForm
(0082593E) TMessageForm::TMessageForm
(004098A0) Pastools::Construct
(0082C4DD) CreateMoreMessageDialog
(000D1203) CreateMessageDialogEx
(000D1A70) CreateMoreMessageDialogEx
(000D1C42) MoreMessageDialog
(000D3748) ExceptionMessageDialog
(000A4D5B) ShowExtendedExceptionEx
(0001D6F4) TCustomScpExplorerForm::ShowExtendedException
(00097969) TTerminalManager::TerminalShowExtendedException
(007B94BC) TTerminal::ShowExtendedException
(0021F91E) Vcl::Forms::TApplication::HandleException
(000E440E) Execute
(000024B4) wWinMain
(008BBCC5) C4972_0
(00059D8D) ntdll.dll
(00059D55) ntdll.dll

The problem happens rarely. I cannot reproduce it.

Reply with quote

kilijanek@...
Guest

Error creating window device context - Vcl::Controls::TWinControl::GetDeviceContext

<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:
Error creating window device context

Stack trace:
(0025E58E) Vcl::Controls::TWinControl::GetDeviceContext
(001FE5F5) Vcl::Graphics::TCanvas::RequiredState
(00828BB5) TMessageForm::ReadState
(0036C3E2) System::Classes::TStream::ReadComponent
(00361E27) System::Classes::_17089
(0036377B) System::Classes::_17116
(00363809) System::Classes::InitInheritedComponent
(00214672) Vcl::Forms::TCustomForm::TCustomForm
(0000424A) Vcl::Forms::TForm::TForm
(0082593E) TMessageForm::TMessageForm
(004098A0) Pastools::Construct
(0082C4DD) CreateMoreMessageDialog
(000D1203) CreateMessageDialogEx
(000D1A70) CreateMoreMessageDialogEx
(000D1C42) MoreMessageDialog
(000D3748) ExceptionMessageDialog
(000A4D5B) ShowExtendedExceptionEx
(0001D6F4) TCustomScpExplorerForm::ShowExtendedException
(00097969) TTerminalManager::TerminalShowExtendedException
(007B94BC) TTerminal::ShowExtendedException
(0021F91E) Vcl::Forms::TApplication::HandleException
(000E440E) Execute
(000024B4) wWinMain
(008BBCC5) C4972_0
(00059D8D) ntdll.dll
(00059D55) ntdll.dll

The problem happens rarely. I cannot reproduce it.

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no.email
Guest

Error creating window device context - Vcl::Controls::TWinControl::GetDeviceContext

Left a long-running transfer overnight and came back to this; I have done a similar process many times before and this is the first time I've seen this crash.

WinSCP 5.13.3

Error message:
Error creating window device context

Stack trace:
(0025DBDE) Vcl::Controls::TWinControl::GetDeviceContext
(001FDC45) Vcl::Graphics::TCanvas::RequiredState
(00827A39) TMessageForm::ReadState
(0036BA32) System::Classes::TStream::ReadComponent
(00361477) System::Classes::_17089
(00362DCB) System::Classes::_17116
(00362E59) System::Classes::InitInheritedComponent
(00213CC2) Vcl::Forms::TCustomForm::TCustomForm
(0000424A) Vcl::Forms::TForm::TForm
(008247C2) TMessageForm::TMessageForm
(00408EB8) Pastools::Construct
(0082B361) CreateMoreMessageDialog
(000D0853) CreateMessageDialogEx
(000D10C0) CreateMoreMessageDialogEx
(000D1292) MoreMessageDialog
(000D2D98) ExceptionMessageDialog
(000A44EF) ShowExtendedExceptionEx
(0001D6F4) TCustomScpExplorerForm::ShowExtendedException
(00097121) TTerminalManager::TerminalShowExtendedException
(007B8328) TTerminal::ShowExtendedException
(0021EF6E) Vcl::Forms::TApplication::HandleException
(000E3A5E) Execute
(000024B4) wWinMain
(008BAA91) C4972_0
(00038800) ntdll.dll
(000387D0) ntdll.dll

The problem happens rarely. I cannot reproduce it.

Reply with quote

orso.grigio@...
Guest

Error creating window device context - Vcl::Controls::TWinControl::GetDeviceContext

WinSCP connected to a host through a VPN.
During the night the VPN drops, and in the morning I get (quite regularly) this error.

WinSCP 5.15.1

Error message:
Error creating window device context

Stack trace:
(0027B3C2) Vcl::Controls::TWinControl::GetDeviceContext
(0021B429) Vcl::Graphics::TCanvas::RequiredState
(00889D19) TMessageForm::ReadState
(0038EA76) System::Classes::TStream::ReadComponent
(003844BB) System::Classes::_17089
(00385E0F) System::Classes::_17116
(00385E9D) System::Classes::InitInheritedComponent
(002314A6) Vcl::Forms::TCustomForm::TCustomForm
(00004486) Vcl::Forms::TForm::TForm
(00886B0A) TMessageForm::TMessageForm
(0042E4C0) Pastools::Construct
(0088D559) CreateMoreMessageDialog
(000ED3AB) CreateMessageDialogEx
(000EDC18) CreateMoreMessageDialogEx
(000EDDEA) MoreMessageDialog
(000EF8F0) ExceptionMessageDialog
(000BC39B) ShowExtendedExceptionEx
(00021048) TCustomScpExplorerForm::ShowExtendedException
(000AC985) TTerminalManager::TerminalShowExtendedException
(00815A80) TTerminal::ShowExtendedException
(0023C752) Vcl::Forms::TApplication::HandleException
(001011BB) Execute
(00002664) wWinMain
(009243A5) __wstartup
(0006562B) ntdll.dll.RtlGetAppContainerNamedObjectPath
(000655F8) ntdll.dll.RtlGetAppContainerNamedObjectPath

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

Reply with quote

martin
Site Admin
martin avatar
Joined:
Posts:
31,037
Location:
Prague, Czechia

Re: Error creating window device context - Vcl::Controls::TWinControl::GetDeviceContext

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

latanyab@...
Guest

Error creating window device context - Vcl::Controls::TWinControl::GetDeviceContext

<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 5.14.5

Error message:
Error creating window device context

Stack trace:
(0027B30E) Vcl::Controls::TWinControl::GetDeviceContext
(0021B375) Vcl::Graphics::TCanvas::RequiredState
(00889B21) TMessageForm::ReadState
(0038E9C2) System::Classes::TStream::ReadComponent
(00384407) System::Classes::_17089
(00385D5B) System::Classes::_17116
(00385DE9) System::Classes::InitInheritedComponent
(002313F2) Vcl::Forms::TCustomForm::TCustomForm
(00004486) Vcl::Forms::TForm::TForm
(00886912) TMessageForm::TMessageForm
(0042E40C) Pastools::Construct
(0088D361) CreateMoreMessageDialog
(000ED2F7) CreateMessageDialogEx
(000EDB64) CreateMoreMessageDialogEx
(000EDD36) MoreMessageDialog
(000EF83C) ExceptionMessageDialog
(000BC2E7) ShowExtendedExceptionEx
(000BB924) ShowExtendedException
(0023C69E) Vcl::Forms::TApplication::HandleException
(00101107) Execute
(00002664) wWinMain
(009241AD) __wstartup
(00038800) ntdll.dll
(000387D0) ntdll.dll

The problem happens rarely. I cannot reproduce it.

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gabri.ns@...
Guest

Error creating window device context - Vcl::Controls::TWinControl::GetDeviceContext

this happen after i left my laptop idle for several days without sleeping or hibernating. i cannot reproduce this error.

WinSCP 5.15.1

Error message:
Error creating window device context

Stack trace:
(0027B3C2)
(0021B429)
(00889D19)
(0038EA76)
(003844BB)
(00385E0F)
(00385E9D)
(002314A6)
(00004486)
(00886B0A)
(0042E4C0)
(0088D559)
(000ED3AB)
(000EDC18)
(000EDDEA)
(000EF8F0)
(000BC39B)
(000AC990)
(00815A80)
(0023C752)
(003A346C)
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE3) USER32.dll
(00015E41) USER32.dll
(0000F137) ntdll.dll.KiUserCallbackDispatcher
(00015A87) USER32.dll
(0000FB61)UXTHEME.DLL
(0000FB91)UXTHEME.DLL
(00016294) USER32.dll
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(0027891A)

The problem happens rarely. I cannot reproduce it.

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guy.newell@...
Guest

Error creating window device context - Vcl::Controls::TWinControl::GetDeviceContext

Seems to only happen when the remote host disconnects for any reason, eg. reboot, power down, ect.
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.1

Error message:
Error creating window device context

Stack trace:
(0027B3C2) Vcl::Controls::TWinControl::GetDeviceContext
(0021B429) Vcl::Graphics::TCanvas::RequiredState
(00889D19) TMessageForm::ReadState
(0038EA76) System::Classes::TStream::ReadComponent
(003844BB) System::Classes::_17089
(00385E0F) System::Classes::_17116
(00385E9D) System::Classes::InitInheritedComponent
(002314A6) Vcl::Forms::TCustomForm::TCustomForm
(00004486) Vcl::Forms::TForm::TForm
(00886B0A) TMessageForm::TMessageForm
(0042E4C0) Pastools::Construct
(0088D559) CreateMoreMessageDialog
(000ED3AB) CreateMessageDialogEx
(000EDC18) CreateMoreMessageDialogEx
(000EDDEA) MoreMessageDialog
(000EF8F0) ExceptionMessageDialog
(000BC39B) ShowExtendedExceptionEx
(000BB9D8) ShowExtendedException
(0023C752) Vcl::Forms::TApplication::HandleException
(001011BB) Execute
(00002664) wWinMain
(009243A5) __wstartup
(00038800) ntdll.dll
(000387D0) ntdll.dll

The problem happens rarely. I cannot reproduce it.

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