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Topic review

martin

Re: Invalid access to memory when right-clicking

Thanks for your report.

Can you send me an email, so I can send you back a debug version of WinSCP to track the problem? Please include a link back to this topic in your email. Also note in this topic that you have sent the email. Thanks.

You will find my address (if you log in) in my forum profile.


The problem is most likely related to the contents of your Windows clipboard. Can you check what that is?
WelshDev

Hi,

Just to clarify, this is happening in the very latest version! I've literally just installed the update.
WelshDev

Invalid access to memory when right-clicking

When right-clicking on the remote side of an SFTP connection on port 222 I'm getting an error saying "Invalid access to memory" with the following stack trace.

Stack trace:
(00916CAB) _internal_memmove
(0008402F) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(000B6BA3) TextFromClipboard
(000B6C67) NonEmptyTextFromClipboard
(0003DC8F) TNonVisualDataModule::ExplorerActionsUpdate
(003E793C) System::Actions::TContainedActionList::UpdateAction
(001C64DA) Vcl::Actnlist::TCustomAction::Update
(004A0A09) Tb2item::TTBPopupWindow::TTBPopupWindow
(0049903E) Tb2item::TTBCustomItem::CreatePopup
(00499515) Tb2item::TTBCustomItem::OpenPopup
(00499601) Tb2item::TTBCustomItem::Popup
(004A1415) Tb2item::TTBPopupMenu::PopupEx
(004A13D2) Tb2item::TTBPopupMenu::Popup
(002791FD) Vcl::Controls::TWinControl::WndProc
(002BC4D7) Vcl::Comctrls::TCustomListView::WndProc
(003A3E60) System::Classes::_18201
(000451B9) USER32.dll
(000364D7) USER32.dll
(00035A2A) USER32.dll.CallWindowProcW
(000742FF) COMCTL32.DLL
(0007439E) COMCTL32.DLL
(0007409C) COMCTL32.DLL
(000451B9) USER32.dll
(000364D7) USER32.dll
(00035A2A) USER32.dll.CallWindowProcW
(0047ACFF) Dragdrop::TDragDrop::WndMethod
(003A3E60) System::Classes::_18201
(000451B9) USER32.dll
(000364D7) USER32.dll
(00036075) USER32.dll
(0004260D) USER32.dll
(000718EB) ntdll.dll.KiUserCallbackDispatcher
(0003594E) USER32.dll.SendMessageW
(0019ED78) COMCTL32.DLL
(0019EF49) COMCTL32.DLL
(00094E53) COMCTL32.DLL
(0005BFF2) COMCTL32.DLL
(000451B9) USER32.dll
(000364D7) USER32.dll
(00035A2A) USER32.dll.CallWindowProcW
(0027930E) Vcl::Controls::TWinControl::DefaultHandler
(00444880) Customdirview::TCustomDirView::WMRButtonDown
(002791FD) Vcl::Controls::TWinControl::WndProc
(002BC4D7) Vcl::Comctrls::TCustomListView::WndProc
(003A3E60) System::Classes::_18201
(000451B9) USER32.dll
(000364D7) USER32.dll
(00035A2A) USER32.dll.CallWindowProcW
(000742FF) COMCTL32.DLL
(0007439E) COMCTL32.DLL
(0007409C) COMCTL32.DLL
(000451B9) USER32.dll
(000364D7) USER32.dll
(00035A2A) USER32.dll.CallWindowProcW
(0047ACFF) Dragdrop::TDragDrop::WndMethod
(003A3E60) System::Classes::_18201
(000451B9) USER32.dll
(000364D7) USER32.dll
(00035616) USER32.dll
(000353EB) USER32.dll.DispatchMessageW

(00916CAB) _internal_memmove
(0008402F) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(000B6BA3) TextFromClipboard
(000B6C67) NonEmptyTextFromClipboard
(0003DC8F) TNonVisualDataModule::ExplorerActionsUpdate
(003E793C) System::Actions::TContainedActionList::UpdateAction
(001C64DA) Vcl::Actnlist::TCustomAction::Update
(004A0A09) Tb2item::TTBPopupWindow::TTBPopupWindow
(0049903E) Tb2item::TTBCustomItem::CreatePopup
(00499515) Tb2item::TTBCustomItem::OpenPopup
(00499601) Tb2item::TTBCustomItem::Popup
(004A1415) Tb2item::TTBPopupMenu::PopupEx
(004A13D2) Tb2item::TTBPopupMenu::Popup
(002791FD) Vcl::Controls::TWinControl::WndProc
(002BC4D7) Vcl::Comctrls::TCustomListView::WndProc
(003A3E60) System::Classes::_18201
(000451B9) USER32.dll
(000364D7) USER32.dll
(00035A2A) USER32.dll.CallWindowProcW
(000742FF) COMCTL32.DLL
(0007439E) COMCTL32.DLL
(0007409C) COMCTL32.DLL
(000451B9) USER32.dll
(000364D7) USER32.dll
(00035A2A) USER32.dll.CallWindowProcW
(0047ACFF) Dragdrop::TDragDrop::WndMethod
(003A3E60) System::Classes::_18201
(000451B9) USER32.dll
(000364D7) USER32.dll
(00036075) USER32.dll
(0004260D) USER32.dll
(000718EB) ntdll.dll.KiUserCallbackDispatcher
(0003594E) USER32.dll.SendMessageW
(0019ED78) COMCTL32.DLL
(0019EF49) COMCTL32.DLL
(00094E53) COMCTL32.DLL
(0005BFF2) COMCTL32.DLL
(000451B9) USER32.dll
(000364D7) USER32.dll
(00035A2A) USER32.dll.CallWindowProcW
(0027930E) Vcl::Controls::TWinControl::DefaultHandler
(00444880) Customdirview::TCustomDirView::WMRButtonDown
(002791FD) Vcl::Controls::TWinControl::WndProc
(002BC4D7) Vcl::Comctrls::TCustomListView::WndProc
(003A3E60) System::Classes::_18201
(000451B9) USER32.dll
(000364D7) USER32.dll
(00035A2A) USER32.dll.CallWindowProcW
(000742FF) COMCTL32.DLL
(0007439E) COMCTL32.DLL
(0007409C) COMCTL32.DLL
(000451B9) USER32.dll
(000364D7) USER32.dll
(00035A2A) USER32.dll.CallWindowProcW
(0047ACFF) Dragdrop::TDragDrop::WndMethod
(003A3E60) System::Classes::_18201
(000451B9) USER32.dll
(000364D7) USER32.dll
(00035616) USER32.dll
(000353EB) USER32.dll.DispatchMessageW

(00916CAB) _internal_memmove
(0008402F) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(000B6BA3) TextFromClipboard
(000B6C67) NonEmptyTextFromClipboard
(0003DC8F) TNonVisualDataModule::ExplorerActionsUpdate
(003E793C) System::Actions::TContainedActionList::UpdateAction
(001C64DA) Vcl::Actnlist::TCustomAction::Update
(004A0A09) Tb2item::TTBPopupWindow::TTBPopupWindow
(0049903E) Tb2item::TTBCustomItem::CreatePopup
(00499515) Tb2item::TTBCustomItem::OpenPopup
(00499601) Tb2item::TTBCustomItem::Popup
(004A1415) Tb2item::TTBPopupMenu::PopupEx
(004A13D2) Tb2item::TTBPopupMenu::Popup
(002791FD) Vcl::Controls::TWinControl::WndProc
(002BC4D7) Vcl::Comctrls::TCustomListView::WndProc
(003A3E60) System::Classes::_18201
(000451B9) USER32.dll
(000364D7) USER32.dll
(00035A2A) USER32.dll.CallWindowProcW
(000742FF) COMCTL32.DLL
(0007439E) COMCTL32.DLL
(0007409C) COMCTL32.DLL
(000451B9) USER32.dll
(000364D7) USER32.dll
(00035A2A) USER32.dll.CallWindowProcW
(0047ACFF) Dragdrop::TDragDrop::WndMethod
(003A3E60) System::Classes::_18201
(000451B9) USER32.dll
(000364D7) USER32.dll
(00036075) USER32.dll
(0004260D) USER32.dll
(000718EB) ntdll.dll.KiUserCallbackDispatcher
(0003594E) USER32.dll.SendMessageW
(0019ED78) COMCTL32.DLL
(0019EF49) COMCTL32.DLL
(00094E53) COMCTL32.DLL
(0005BFF2) COMCTL32.DLL
(000451B9) USER32.dll
(000364D7) USER32.dll
(00035A2A) USER32.dll.CallWindowProcW
(0027930E) Vcl::Controls::TWinControl::DefaultHandler
(00444880) Customdirview::TCustomDirView::WMRButtonDown
(002791FD) Vcl::Controls::TWinControl::WndProc
(002BC4D7) Vcl::Comctrls::TCustomListView::WndProc
(003A3E60) System::Classes::_18201
(000451B9) USER32.dll
(000364D7) USER32.dll
(00035A2A) USER32.dll.CallWindowProcW
(000742FF) COMCTL32.DLL
(0007439E) COMCTL32.DLL
(0007409C) COMCTL32.DLL
(000451B9) USER32.dll
(000364D7) USER32.dll
(00035A2A) USER32.dll.CallWindowProcW
(0047ACFF) Dragdrop::TDragDrop::WndMethod
(003A3E60) System::Classes::_18201
(000451B9) USER32.dll
(000364D7) USER32.dll
(00035616) USER32.dll
(000353EB) USER32.dll.DispatchMessageW