Control '' has no parent window

<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:
Control '' has no parent window

Stack trace:
[014B2AF3] Vcl::Comctrls::_17402

[014B2AF3] Vcl::Comctrls::_17402

[014B2AF3] Vcl::Comctrls::_17402

[01476458] Vcl::Controls::TWinControl::CreateWnd
[013DC593] Vcl::Stdctrls::TCustomEdit::CreateWnd
[014B3C78] Vcl::Comctrls::TCustomRichEdit::CreateWnd
[014769DE] Vcl::Controls::TWinControl::CreateHandle

[01476458] Vcl::Controls::TWinControl::CreateWnd
[013DC593] Vcl::Stdctrls::TCustomEdit::CreateWnd
[014B3C78] Vcl::Comctrls::TCustomRichEdit::CreateWnd
[014769DE] Vcl::Controls::TWinControl::CreateHandle
[018BEF32] TLogMemo::WMLogUpdate
[018BFBF6] TLogMemo::Dispatch
[0147794D] Vcl::Controls::TWinControl::WndProc
[01476F94] Vcl::Controls::TWinControl::MainWndProc
[0159B690] System::Classes::_18201
[7637C4E4] USER32.dll
[7637C5E2] USER32.dll
[7637CC14] USER32.dll
[7637CC6B] USER32.dll.DispatchMessageW

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

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

***Returned from laptop suspend and WinSCP crashed.

WinSCP 5.7.5

Error message:
Control '' has no parent window

Stack trace:
(0021AE04) Vcl::Controls::TWinControl::CreateWnd
(0025D6A7) Vcl::Comctrls::TCustomListView::CreateWnd
(0021B38A) Vcl::Controls::TWinControl::CreateHandle
(003DE825) Customdriveview::_16443
(003DE825) Customdriveview::_16443
(003DE825) Customdriveview::_16443
(003DE825) Customdriveview::_16443
(003DE825) Customdriveview::_16443
(003DE8B4) Customdriveview::TCustomDriveView::IterateSubTree
(003EFFCF) Driveview::TDriveView::ValidateDirectoryEx
(003DE585) Customdriveview::TCustomDriveView::ValidateDirectory
(001F2E27) Vcl::Extctrls::TTimer::Timer
(0034021C) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(0000966A) USER32.DLL
(000096DB) USER32.DLL.DispatchMessageW

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

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

WinSCP 5.7.5

Error message:
Control '' has no parent window

Stack trace:
(0021AE04) Vcl::Controls::TWinControl::CreateWnd
(0025D6A7) Vcl::Comctrls::TCustomListView::CreateWnd
(0021B38A) Vcl::Controls::TWinControl::CreateHandle
(003DE825) Customdriveview::_16443
(003DE825) Customdriveview::_16443
(003DE825) Customdriveview::_16443
(003DE825) Customdriveview::_16443
(003DE825) Customdriveview::_16443
(003DE825) Customdriveview::_16443
(003DE825) Customdriveview::_16443
(003DE825) Customdriveview::_16443
(003DE8B4) Customdriveview::TCustomDriveView::IterateSubTree
(003EFFCF) Driveview::TDriveView::ValidateDirectoryEx
(003DE585) Customdriveview::TCustomDriveView::ValidateDirectory
(001F2E27) Vcl::Extctrls::TTimer::Timer
(0034021C) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(0000966A) USER32.DLL
(000096DB) USER32.DLL.DispatchMessageW

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.

Happened whem WinSCP woke up from hibernation.
tw

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

WinSCP 5.7.5

Error message:
Control '' has no parent window

Stack trace:
(0021AE04) Vcl::Controls::TWinControl::CreateWnd
(0025D6A7) Vcl::Comctrls::TCustomListView::CreateWnd
(0021B38A) Vcl::Controls::TWinControl::CreateHandle
(003DE825) Customdriveview::_16443
(003DE825) Customdriveview::_16443
(003DE825) Customdriveview::_16443
(003DE825) Customdriveview::_16443
(003DE825) Customdriveview::_16443
(003DE825) Customdriveview::_16443
(003DE825) Customdriveview::_16443
(003DE825) Customdriveview::_16443
(003DE8B4) Customdriveview::TCustomDriveView::IterateSubTree
(003EFFCF) Driveview::TDriveView::ValidateDirectoryEx
(003DE585) Customdriveview::TCustomDriveView::ValidateDirectory
(001F2E27) Vcl::Extctrls::TTimer::Timer
(0034021C) 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 5.7.6

Error message:
Control '' has no parent window

Stack trace:
(0021AE20) Vcl::Controls::TWinControl::CreateWnd
(00180F5B) Vcl::Stdctrls::TCustomEdit::CreateWnd
(00258640) Vcl::Comctrls::TCustomRichEdit::CreateWnd
(0021B3A6) Vcl::Controls::TWinControl::CreateHandle
(0074A0A9) TEditorForm::ApplyConfiguration
(00056E2E) TEditorManager::ProcessFiles

The problem happens rarely. I cannot reproduce it.

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

WinSCP 5.7.6

Error message:
Control '' has no parent window

Stack trace:
(0021AE20) Vcl::Controls::TWinControl::CreateWnd
(00180F5B) Vcl::Stdctrls::TCustomEdit::CreateWnd
(00258640) Vcl::Comctrls::TCustomRichEdit::CreateWnd
(0021B3A6) Vcl::Controls::TWinControl::CreateHandle

The problem happens rarely. I cannot reproduce it.

This may have occurred due to restoring Windows 10 from a sleep state with an open connection.

One occurrence so far.

By the way, do you use a library for error reporting? It seems pretty good.

WinSCP 5.7.6

Error message:
Control '' has no parent window

Stack trace:
(0021AE20) Vcl::Controls::TWinControl::CreateWnd
(0025D6C3) Vcl::Comctrls::TCustomListView::CreateWnd
(0021B3A6) Vcl::Controls::TWinControl::CreateHandle
(003DE861) Customdriveview::_16443
(003DE861) Customdriveview::_16443
(003DE8F0) Customdriveview::TCustomDriveView::IterateSubTree
(003F000B) Driveview::TDriveView::ValidateDirectoryEx
(003DE5C1) Customdriveview::TCustomDriveView::ValidateDirectory
(001F2E43) Vcl::Extctrls::TTimer::Timer
(003402A8) System::Classes::_18201
(000374E1) USER32.dll
(00015C2B) USER32.dll
(0001552C) USER32.dll
(000152EB) 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 5.7.6

Error message:
Control '' has no parent window

Stack trace:
(0021AE20) Vcl::Controls::TWinControl::CreateWnd
(001833C5) Vcl::Stdctrls::TCustomCombo::CreateWnd
(0074A0A9) TEditorForm::ApplyConfiguration
(00056E2E) TEditorManager::ProcessFiles

The problem happens rarely. I cannot reproduce it.

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

WinSCP 5.7.7

Error message:
Control '' has no parent window

Raport cadre stivă:
(0021B114) Vcl::Controls::TWinControl::CreateWnd
(0018124F) Vcl::Stdctrls::TCustomEdit::CreateWnd
(00258934) Vcl::Comctrls::TCustomRichEdit::CreateWnd
(0021B69A) Vcl::Controls::TWinControl::CreateHandle
(0074AC25) TEditorForm::ApplyConfiguration
(00056E2E) TEditorManager::ProcessFiles

The problem happens rarely. I cannot reproduce it.

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

WinSCP 5.7.7

Error message:
Control '' has no parent window

Stack trace:
(0021B114) Vcl::Controls::TWinControl::CreateWnd
(0018124F) Vcl::Stdctrls::TCustomEdit::CreateWnd
(00258934) Vcl::Comctrls::TCustomRichEdit::CreateWnd
(0021B69A) Vcl::Controls::TWinControl::CreateHandle
(0074AC25) TEditorForm::ApplyConfiguration
(00056E2E) TEditorManager::ProcessFiles

The problem happens rarely. I cannot reproduce it.

Can't open a file a second time (this is new, a few days ago it worked without any problems)

WinSCP 5.7.5

Error message:
Control '' has no parent window

Stack trace:
(0021AE04) Vcl::Controls::TWinControl::CreateWnd
(00180F3F) Vcl::Stdctrls::TCustomEdit::CreateWnd
(00258624) Vcl::Comctrls::TCustomRichEdit::CreateWnd
(0021B38A) Vcl::Controls::TWinControl::CreateHandle

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

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

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

WinSCP 5.7.7

Error message:
Control '' has no parent window

Stack trace:
(0021B114) Vcl::Controls::TWinControl::CreateWnd
(0018124F) Vcl::Stdctrls::TCustomEdit::CreateWnd
(00258934) Vcl::Comctrls::TCustomRichEdit::CreateWnd
(0021B69A) Vcl::Controls::TWinControl::CreateHandle
(0074AC25) TEditorForm::ApplyConfiguration
(00056E2E) TEditorManager::ProcessFiles

The problem happens rarely. I cannot reproduce it.

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

WinSCP 5.7.7

Error message:
Control '' has no parent window

Stack trace:
(0021B114) Vcl::Controls::TWinControl::CreateWnd
(0018124F) Vcl::Stdctrls::TCustomEdit::CreateWnd
(00258934) Vcl::Comctrls::TCustomRichEdit::CreateWnd
(0021B69A) Vcl::Controls::TWinControl::CreateHandle

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 5.8.3

Error message:
Control '' has no parent window

Stack trace:
(00245CC4) Vcl::Controls::TWinControl::CreateWnd
(001AD975) Vcl::Stdctrls::TCustomCombo::CreateWnd
(007A4CEC) TEditorForm::ApplyConfiguration
(00061682) TEditorManager::ProcessFiles

The problem happens rarely. I cannot reproduce it.

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

WinSCP 5.7.7

Error message:
Control '' has no parent window

Stack trace:
(0021B114#
#001836B9#
#0074AC25#
#00056E2E)

The problem happens rarely. I cannot reproduce it.

The error occurs when I try to search for a phrase within the file.

WinSCP 5.7.7

Error message:
Control '' has no parent window

Stack trace:
(0021B114) Vcl::Controls::TWinControl::CreateWnd
(0018124F) Vcl::Stdctrls::TCustomEdit::CreateWnd
(00258934) Vcl::Comctrls::TCustomRichEdit::CreateWnd
(0021B69A) Vcl::Controls::TWinControl::CreateHandle
(0074AC25) TEditorForm::ApplyConfiguration
(00056E2E) TEditorManager::ProcessFiles

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 5.9.1

Error message:
Control '' has no parent window

Stack trace:
(0024D564) Vcl::Controls::TWinControl::CreateWnd
(001B2DAB) Vcl::Stdctrls::TCustomEdit::CreateWnd
(0028AD84) Vcl::Comctrls::TCustomRichEdit::CreateWnd
(0024DAEA) Vcl::Controls::TWinControl::CreateHandle

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 5.9.1

Error message:
Control '' has no parent window

Stack trace:
(0024D564) Vcl::Controls::TWinControl::CreateWnd
(001B2DAB) Vcl::Stdctrls::TCustomEdit::CreateWnd
(0028AD84) Vcl::Comctrls::TCustomRichEdit::CreateWnd
(0024DAEA) Vcl::Controls::TWinControl::CreateHandle
(007B3248) TEditorForm::ApplyConfiguration
(00061D06) TEditorManager::ProcessFiles

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 5.9.4

Error message:
Control '' has no parent window

Stack trace:
(0024DD74) Vcl::Controls::TWinControl::CreateWnd
(001B35BB) Vcl::Stdctrls::TCustomEdit::CreateWnd
(0028B594) Vcl::Comctrls::TCustomRichEdit::CreateWnd
(0024E2FA) Vcl::Controls::TWinControl::CreateHandle
(007B6BAC) TEditorForm::ApplyConfiguration
(00061F0A) TEditorManager::ProcessFiles

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 5.9.6

Error message:
Control '' has no parent window

Stack trace:
(0024E0AC) Vcl::Controls::TWinControl::CreateWnd
(001B5D5D) Vcl::Stdctrls::TCustomCombo::CreateWnd

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 5.9.6

Error message:
Control '' has no parent window

Stack trace:
(0024E0AC) Vcl::Controls::TWinControl::CreateWnd
(001B5D5D) Vcl::Stdctrls::TCustomCombo::CreateWnd
(007B8710) TEditorForm::ApplyConfiguration
(00061F4A) TEditorManager::ProcessFiles

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 5.15.2

Error message:
Control '' has no parent window

Stack trace:
(00277A50) Vcl::Controls::TWinControl::CreateWnd
(002AD9D8) Vcl::Comctrls::TCustomTreeView::CreateWnd
(00277FD6) Vcl::Controls::TWinControl::CreateHandle
(0044AA54) Customdriveview::TCustomDriveView::IterateSubTree
(0045D0E2) Driveview::TDriveView::ValidateDirectoryEx
(0044A6E5) Customdriveview::TCustomDriveView::ValidateDirectory
(0024F9CF) Vcl::Extctrls::TTimer::Timer
(003A3BA8) System::Classes::_18201
(0003AF19) USER32.dll
(000373E5) USER32.dll
(00036C99) USER32.dll
(00036A7B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Opened the wrong file by mistake and immediately closed it.

WinSCP 6.3.3

Error message:
Control '' has no parent window

Stack trace:
(00407FA0) Vcl::Controls::TWinControl::CreateWnd
(0036D87F) Vcl::Stdctrls::TCustomEdit::CreateWnd
(00444B6C) Vcl::Comctrls::TCustomRichEdit::CreateWnd
(00099AB1) TNewRichEdit::CreateWnd
(00CB528F) TEditorForm::EditorMemoMouseUp
(0040529C) Vcl::Controls::TControl::MouseUp
(004052E0) Vcl::Controls::TControl::DoMouseUp
(00409495) Vcl::Controls::TWinControl::WndProc
(00408ADC) Vcl::Controls::TWinControl::MainWndProc
(002271BC) System::Classes::_18201
(00040819) USER32.dll
(00036F65) USER32.dll
(0003589C) USER32.dll
(000353BB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.