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Topic review

sgw@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

program window would close when trying to open a certain session. finall decided to open a different session and try this one again in a different tab.
then I got "System Error. Code: 32. The process cannot access the file because it is being used by another process".


then this:

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

WinSCP 5.15.3

Error message:
Invalid access to memory.

Stack trace:
(0074B8D4) TTerminalQueue::GetIsEmpty
(0008402F) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(00019074) TCustomScpExplorerForm::CanCloseQueue
(0001911E) TCustomScpExplorerForm::CanCloseQueue
(0027919D) Vcl::Controls::TWinControl::WndProc
(002787E4) Vcl::Controls::TWinControl::MainWndProc
(003A3E00) System::Classes::_18201
(00045359) USER32.dll
(00036297) USER32.dll
(000357EA) USER32.dll.CallWindowProcW
(0047ADD7) Dragdrop::TDragDrop::WndMethod
(003A3E00) System::Classes::_18201
(00045359) USER32.dll
(00036297) USER32.dll
(000353D6) USER32.dll
(000351AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
sohail.aftab@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

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

WinSCP 5.13.7

Error message:
Invalid access to memory.

Stack trace:
(006F0178) TTerminalQueue::GetIsEmpty
(008BF00E) C5105_0
(008C1076) ____ExceptionHandler
(008BDE30) __ExceptionHandler
(0007E19F) ntdll.dll
(0006BD81) ntdll.dll.KiUserExceptionDispatcher
(00007A78) TCustomScpExplorerForm::AddQueueItem
(00013E46) TCustomScpExplorerForm::ExecutedFileChanged
(000671DD) TEditorManager::CheckFileChange
(00065262) TEditorManager::Check
(00017675) TCustomScpExplorerForm::Idle
(0003EF0B) TNonVisualDataModule::DoIdle
(0003EEC8) TNonVisualDataModule::SessionIdleTimerTimer
(0038109C) System::Classes::_18201
(0003AF19) USER32.dll
(000373E5) USER32.dll
(00036C99) USER32.dll
(00036A7B) USER32.dll.DispatchMessageW

(008BF679) C5105_0
(008C0C53) _ReThrowException
(000671FF) TEditorManager::CheckFileChange
(00065262) TEditorManager::Check
(00017675) TCustomScpExplorerForm::Idle
(0003EF0B) TNonVisualDataModule::DoIdle
(0003EEC8) TNonVisualDataModule::SessionIdleTimerTimer
(0038109C) System::Classes::_18201
(0003AF19) USER32.dll
(000373E5) USER32.dll
(00036C99) USER32.dll
(00036A7B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
mdan1@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

<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:
Invalid access to memory.

Stack trace:
(0074B3E0)
(0008402F) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(000190A4)
(0001914E)
(00278F45)
(0027858C)
(003A3BA8)
(00045359) USER32.dll
(00036297) USER32.dll
(000357EA) USER32.dll.CallWindowProcW
(0047A973)
(003A3BA8)
(00045359) USER32.dll
(00036297) USER32.dll
(000353D6) USER32.dll
(000351AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
david@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

<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:
Invalid access to memory.

Stack trace:
(0074B3E0) TTerminalQueue::GetIsEmpty
(0092709A) C5157_3
(00929102) ____ExceptionHandler
(00925EBC) __ExceptionHandler
(00087C8F) ntdll.dll
(00073131) ntdll.dll.KiUserExceptionDispatcher
(00008AF4) TCustomScpExplorerForm::AddQueueItem
(0001501A) TCustomScpExplorerForm::ExecutedFileChanged
(00070E0D) TEditorManager::CheckFileChange
(0006EE0A) TEditorManager::Check
(00018879) TCustomScpExplorerForm::Idle
(0004822F) TNonVisualDataModule::DoIdle
(000481EC) TNonVisualDataModule::SessionIdleTimerTimer
(003A3BA8) System::Classes::_18201
(000438E9) USER32.dll
(00025137) USER32.dll
(00024289) USER32.dll
(0002406B) USER32.dll.DispatchMessageW

(00927705) C5157_3
(00928CDF) _ReThrowException
(00070E2F) TEditorManager::CheckFileChange
(0006EE0A) TEditorManager::Check
(00018879) TCustomScpExplorerForm::Idle
(0004822F) TNonVisualDataModule::DoIdle
(000481EC) TNonVisualDataModule::SessionIdleTimerTimer
(003A3BA8) System::Classes::_18201
(000438E9) USER32.dll
(00025137) USER32.dll
(00024289) USER32.dll
(0002406B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
aacosta@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

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

WinSCP 5.13.3

Error message:
Invalid access to memory.

Stack trace:
(006EDF04) TTerminalQueue::GetIsEmpty
(008BCA5A) C5104_0
(008BEAC2) ____ExceptionHandler
(008BB87C) __ExceptionHandler
(0007E19F) ntdll.dll
(0006BD81) ntdll.dll.KiUserExceptionDispatcher
(00007A0C) TCustomScpExplorerForm::AddQueueItem
(00013DDA) TCustomScpExplorerForm::ExecutedFileChanged
(00066F71) TEditorManager::CheckFileChange
(00064FFE) TEditorManager::Check
(000175AD) TCustomScpExplorerForm::Idle
(0003EDF7) TNonVisualDataModule::DoIdle
(0003EDB4) TNonVisualDataModule::SessionIdleTimerTimer
(00380370) System::Classes::_18201
(0003AF19) USER32.dll
(000373E5) USER32.dll
(00036C99) USER32.dll
(00036A7B) USER32.dll.DispatchMessageW

(008BD0C5) C5104_0
(008BE69F) _ReThrowException
(00066F93) TEditorManager::CheckFileChange
(00064FFE) TEditorManager::Check
(000175AD) TCustomScpExplorerForm::Idle
(0003EDF7) TNonVisualDataModule::DoIdle
(0003EDB4) TNonVisualDataModule::SessionIdleTimerTimer
(00380370) System::Classes::_18201
(0003AF19) USER32.dll
(000373E5) USER32.dll
(00036C99) USER32.dll
(00036A7B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
martinkloppe@...

Zugriffsverletzung - ungültiger Zugriff auf den Speicher - TTerminalQueue::GetIsEmpty

<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:
Zugriffsverletzung - ungültiger Zugriff auf den Speicher.

Stack trace:
(0074B3E0) TTerminalQueue::GetIsEmpty
(0092709A) C5157_3
(00929102) ____ExceptionHandler
(00925EBC) __ExceptionHandler
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(00008AF4) TCustomScpExplorerForm::AddQueueItem
(0001501A) TCustomScpExplorerForm::ExecutedFileChanged
(00070E0D) TEditorManager::CheckFileChange
(0006EE0A) TEditorManager::Check
(00018879) TCustomScpExplorerForm::Idle
(0004822F) TNonVisualDataModule::DoIdle
(000481EC) TNonVisualDataModule::SessionIdleTimerTimer
(003A3BA8) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

(00927705) C5157_3
(00928CDF) _ReThrowException
(00070E2F) TEditorManager::CheckFileChange
(0006EE0A) TEditorManager::Check
(00018879) TCustomScpExplorerForm::Idle
(0004822F) TNonVisualDataModule::DoIdle
(000481EC) TNonVisualDataModule::SessionIdleTimerTimer
(003A3BA8) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
martin

Re: Invalid access to memory - TTerminalQueue::GetIsEmpty

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.
novice3211@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

<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 5.15.1

Error message:
Invalid access to memory.

Stack trace:
(0074A6DC) TTerminalQueue::GetIsEmpty
(0008402F) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(00008AE8) TCustomScpExplorerForm::AddQueueItem
(00008A70) TCustomScpExplorerForm::AddQueueItem
(0000FC99) TCustomScpExplorerForm::ExecuteCopyMoveFileOperation
(0001055C) TCustomScpExplorerForm::ExecuteFileOperation
(00010730) TCustomScpExplorerForm::ExecuteFileOperation
(00021C77) TCustomScpExplorerForm::RemoteFileControlFileOperation
(000220AD) TCustomScpExplorerForm::RemoteFileControlDDEnd
(004461DA) Customdirview::TCustomDirView::DDDragDetect
(006CF19E) TUnixDirView::DDDragDetect
(004424BE) Customdirview::TCustomDirView::CNNotify
(00273CC5) Vcl::Controls::TControl::WndProc
(00278809) Vcl::Controls::TWinControl::WndProc
(002BBAE3) Vcl::Comctrls::TCustomListView::WndProc
(0027896F) Vcl::Controls::_17076
(00278809) Vcl::Controls::TWinControl::WndProc
(00277E50) Vcl::Controls::TWinControl::MainWndProc
(003A346C) System::Classes::_18201
(00045359) USER32.dll
(00036297) USER32.dll
(00035E35) USER32.dll
(000427ED) USER32.dll
(000718EB) ntdll.dll.KiUserCallbackDispatcher
(0003570E) USER32.dll.SendMessageW
(00054B61) COMCTL32.DLL
(0019E637) COMCTL32.DLL
(0019EF39) COMCTL32.DLL
(00094E53) COMCTL32.DLL
(0005C002) COMCTL32.DLL
(00045359) USER32.dll
(00036297) USER32.dll
(000357EA) USER32.dll.CallWindowProcW
(0027891A) Vcl::Controls::TWinControl::DefaultHandler
(00443E5A) Customdirview::TCustomDirView::WMLButtonDown
(00278809) Vcl::Controls::TWinControl::WndProc
(002BBAE3) Vcl::Comctrls::TCustomListView::WndProc
(003A346C) System::Classes::_18201
(00045359) USER32.dll
(00036297) USER32.dll
(000357EA) USER32.dll.CallWindowProcW
(0007430F) COMCTL32.DLL
(000743AE) COMCTL32.DLL
(000740AC) COMCTL32.DLL
(00045359) USER32.dll
(00036297) USER32.dll
(000357EA) USER32.dll.CallWindowProcW
(0047A29F) Dragdrop::TDragDrop::WndMethod
(003A346C) System::Classes::_18201
(00045359) USER32.dll
(00036297) USER32.dll
(000353D6) USER32.dll
(000351AB) 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.
martin

Re: Invalid access to memory - TTerminalQueue::GetIsEmpty

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.
karthikkarry429@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

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

WinSCP 5.13.3

Error message:
Invalid access to memory.

Stack trace:
(006EDF04) TTerminalQueue::GetIsEmpty
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(00017B42) TCustomScpExplorerForm::CanCloseQueue
(00018354) TCustomScpExplorerForm::FormCloseQuery
(002198C1) Vcl::Forms::TCustomForm::CloseQuery
(0025B025) Vcl::Controls::TWinControl::WndProc
(002154EC) Vcl::Forms::TCustomForm::WndProc

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.
kisskalmandaniel@...

Érvénytelen memóriaelérés - TTerminalQueue::GetIsEmpty

<I presses the Close button>


WinSCP 5.15

Error message:
Érvénytelen memóriaelérés

Veremkivonat:
(0074A6B4) TTerminalQueue::GetIsEmpty
(00083FFF) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(00019098) TCustomScpExplorerForm::CanCloseQueue
(00019142) TCustomScpExplorerForm::CanCloseQueue
(002370A5) Vcl::Forms::TCustomForm::CloseQuery
(00278809) Vcl::Controls::TWinControl::WndProc
(00232CD0) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.
martin

Re: Invalid access to memory - TTerminalQueue::GetIsEmpty

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.
pentium10@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

<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)>

I had a tab closed, and I hit the little x on the tab, and it produced: Invalid access to memory.

WinSCP 5.15

Error message:
Invalid access to memory.

Stack trace:
(0074A6B4)
(0007E19F) ntdll.dll
(0006BD81) ntdll.dll.KiUserExceptionDispatcher
(00019098)
(00019142)
(00278809)
(00277E50)
(003A346C)
(0003AF19) USER32.dll
(000373E5) USER32.dll
(00016AF8) USER32.dll.CallWindowProcW
(0047A277)
(003A346C)
(0003AF19) USER32.dll
(000373E5) USER32.dll
(00036C99) USER32.dll
(00036A7B) 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.
id.yakub@...

Ошибка доступа к памяти - TTerminalQueue::GetIsEmpty

<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

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(0074A6B4) TTerminalQueue::GetIsEmpty
(0092627A) C5153_0
(009282E2) ____ExceptionHandler
(0092509C) __ExceptionHandler
(0007E19F) ntdll.dll
(0006BD81) ntdll.dll.KiUserExceptionDispatcher
(00008AE8) TCustomScpExplorerForm::AddQueueItem
(0001500E) TCustomScpExplorerForm::ExecutedFileChanged
(00070CC1) TEditorManager::CheckFileChange
(0006ECBE) TEditorManager::Check
(0001886D) TCustomScpExplorerForm::Idle
(00048223) TNonVisualDataModule::DoIdle
(000481E0) TNonVisualDataModule::SessionIdleTimerTimer
(003A346C) System::Classes::_18201
(0003AF19) USER32.dll
(000373E5) USER32.dll
(00036C99) USER32.dll
(00036A7B) USER32.dll.DispatchMessageW

(009268E5) C5153_0
(00927EBF) _ReThrowException
(00070CE3) TEditorManager::CheckFileChange
(0006ECBE) TEditorManager::Check
(0001886D) TCustomScpExplorerForm::Idle
(00048223) TNonVisualDataModule::DoIdle
(000481E0) TNonVisualDataModule::SessionIdleTimerTimer
(003A346C) System::Classes::_18201
(0003AF19) USER32.dll
(000373E5) USER32.dll
(00036C99) USER32.dll
(00036A7B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
charlesanixon@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

<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

Error message:
Invalid access to memory.

Stack trace:
(0074A6B4) TTerminalQueue::GetIsEmpty
(00089B5F) ntdll.dll
(00070A21) ntdll.dll.KiUserExceptionDispatcher
(00019098) TCustomScpExplorerForm::CanCloseQueue
(00019142) TCustomScpExplorerForm::CanCloseQueue
(00278809) Vcl::Controls::TWinControl::WndProc
(00277E50) Vcl::Controls::TWinControl::MainWndProc
(003A346C) System::Classes::_18201
(0001D0B9) USER32.dll
(00027844) USER32.dll
(0002A140) USER32.dll
(00027335) USER32.dll
(0000EBA6) USER32.dll.CallWindowProcW
(0047A277) Dragdrop::TDragDrop::WndMethod
(003A346C) System::Classes::_18201
(0001D0B9) USER32.dll
(00027844) USER32.dll
(0002A140) USER32.dll
(000180D7) USER32.dll
(00017C1B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
churchb@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

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

WinSCP 5.13.9

Error message:
Invalid access to memory.

Stack trace:
(006F0A74) TTerminalQueue::GetIsEmpty
(0007E19F) ntdll.dll
(0006BD81) ntdll.dll.KiUserExceptionDispatcher
(00017C0A) TCustomScpExplorerForm::CanCloseQueue
(00017CAC) TCustomScpExplorerForm::CloseSession
(003C327C) System::Actions::TContainedActionList::ExecuteAction
(001A905D) Vcl::Actnlist::TCustomAction::Execute
(00381138) System::Classes::_18201
(0003AF19) USER32.dll
(000373E5) USER32.dll
(00036C99) USER32.dll
(00036A7B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
martin

Re: メモリのアクセス違反 - TTerminalQueue::GetIsEmpty

Can you please test 5.14.5 RC?
neon.ronos

Re: メモリのアクセス違反 - TTerminalQueue::GetIsEmpty

Thank you!
When debug version was used, no error occurred.
I hope to backpropagate this fix to the official version as soon as possible.

neon.cronos@... wrote:

WinSCP 5.13.8

Error message:
メモリのアクセス違反

スタック トレース:
(006F0988) TTerminalQueue::GetIsEmpty
(00083FFF) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(00017C0A) TCustomScpExplorerForm::CanCloseQueue
(0001841C) TCustomScpExplorerForm::FormCloseQuery
(0021A5ED) Vcl::Forms::TCustomForm::CloseQuery
(0025BD51) Vcl::Controls::TWinControl::WndProc
(00216218) Vcl::Forms::TCustomForm::WndProc

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.
martin

Re: Ошибка доступа к памяти - TTerminalQueue::GetIsEmpty

login@... wrote:

WinSCP 5.13.8

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(006F0988) TTerminalQueue::GetIsEmpty
(00083FFF) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(00017C0A) TCustomScpExplorerForm::CanCloseQueue
(0001841C) TCustomScpExplorerForm::FormCloseQuery
(0021A5ED) Vcl::Forms::TCustomForm::CloseQuery
(0025BD51) Vcl::Controls::TWinControl::WndProc
(00216218) Vcl::Forms::TCustomForm::WndProc

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.
martin

Re: メモリのアクセス違反 - TTerminalQueue::GetIsEmpty

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.
neon.cronos@...

メモリのアクセス違反 - TTerminalQueue::GetIsEmpty

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

WinSCP 5.13.8

Error message:
メモリのアクセス違反

スタック トレース:
(006F0988) TTerminalQueue::GetIsEmpty
(00083FFF) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(00017C0A) TCustomScpExplorerForm::CanCloseQueue
(0001841C) TCustomScpExplorerForm::FormCloseQuery
(0021A5ED) Vcl::Forms::TCustomForm::CloseQuery
(0025BD51) Vcl::Controls::TWinControl::WndProc
(00216218) Vcl::Forms::TCustomForm::WndProc

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.
login@...

Ошибка доступа к памяти - TTerminalQueue::GetIsEmpty

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

WinSCP 5.13.8

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(006F0988) TTerminalQueue::GetIsEmpty
(00083FFF) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(00017C0A) TCustomScpExplorerForm::CanCloseQueue
(0001841C) TCustomScpExplorerForm::FormCloseQuery
(0021A5ED) Vcl::Forms::TCustomForm::CloseQuery
(0025BD51) Vcl::Controls::TWinControl::WndProc
(00216218) Vcl::Forms::TCustomForm::WndProc

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.
lsquiambao@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

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

WinSCP 5.13.7

Error message:
Invalid access to memory.

Stack trace:
(006F0178) TTerminalQueue::GetIsEmpty
(008BF00E) C5105_0
(008C1076) ____ExceptionHandler
(008BDE30) __ExceptionHandler
(0007E16F) ntdll.dll
(0006BD81) ntdll.dll.KiUserExceptionDispatcher
(00007A78) TCustomScpExplorerForm::AddQueueItem
(00013E46) TCustomScpExplorerForm::ExecutedFileChanged
(000671DD) TEditorManager::CheckFileChange
(00065262) TEditorManager::Check
(00017675) TCustomScpExplorerForm::Idle
(0003EF0B) TNonVisualDataModule::DoIdle
(0003EEC8) TNonVisualDataModule::SessionIdleTimerTimer
(0038109C) System::Classes::_18201
(0003AF19) USER32.dll
(000373E5) USER32.dll
(00036C99) USER32.dll
(00036A7B) USER32.dll.DispatchMessageW

(008BF679) C5105_0
(008C0C53) _ReThrowException
(000671FF) TEditorManager::CheckFileChange
(00065262) TEditorManager::Check
(00017675) TCustomScpExplorerForm::Idle
(0003EF0B) TNonVisualDataModule::DoIdle
(0003EEC8) TNonVisualDataModule::SessionIdleTimerTimer
(0038109C) System::Classes::_18201
(0003AF19) USER32.dll
(000373E5) USER32.dll
(00036C99) USER32.dll
(00036A7B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
mcarrillopino@...

Acceso a memoria no válido - TTerminalQueue::GetIsEmpty

Error web I try to save a file:

WinSCP 5.13.6

Error message:
Acceso a memoria no válido

Traza de la pila:
(006F027C) TTerminalQueue::GetIsEmpty
(008BF022) C5105_0
(008C108A) ____ExceptionHandler
(008BDE44) __ExceptionHandler
(0007E16F) ntdll.dll
(0006BD81) ntdll.dll.KiUserExceptionDispatcher
(00007A6C) TCustomScpExplorerForm::AddQueueItem
(00013E3A) TCustomScpExplorerForm::ExecutedFileChanged
(000671C1) TEditorManager::CheckFileChange
(00065246) TEditorManager::Check
(00017669) TCustomScpExplorerForm::Idle
(0003EEEF) TNonVisualDataModule::DoIdle
(0003EEAC) TNonVisualDataModule::SessionIdleTimerTimer
(00381118) System::Classes::_18201
(0003AF19) USER32.dll
(000373E5) USER32.dll
(00036C99) USER32.dll
(00036A7B) USER32.dll.DispatchMessageW

(008BF68D) C5105_0
(008C0C67) _ReThrowException
(000671E3) TEditorManager::CheckFileChange
(00065246) TEditorManager::Check
(00017669) TCustomScpExplorerForm::Idle
(0003EEEF) TNonVisualDataModule::DoIdle
(0003EEAC) TNonVisualDataModule::SessionIdleTimerTimer
(00381118) System::Classes::_18201
(0003AF19) USER32.dll
(000373E5) USER32.dll
(00036C99) USER32.dll
(00036A7B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
sourabh792@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

<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 5.13.6

Error message:
Invalid access to memory.

Stack trace:
(006F027C) TTerminalQueue::GetIsEmpty
(008BF022) C5105_0
(008C108A) ____ExceptionHandler
(008BDE44) __ExceptionHandler
(0003EF0E) ntdll.dll.ZwWow64CallFunction64
(0003F68A) ntdll.dll.KiUserExceptionDispatcher
(00007A6C) TCustomScpExplorerForm::AddQueueItem
(00013E3A) TCustomScpExplorerForm::ExecutedFileChanged
(000671C1) TEditorManager::CheckFileChange
(00065246) TEditorManager::Check
(00017669) TCustomScpExplorerForm::Idle
(0003EEEF) TNonVisualDataModule::DoIdle
(0003EEAC) TNonVisualDataModule::SessionIdleTimerTimer
(00381118) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(0000966A) USER32.DLL
(000096DB) USER32.DLL.DispatchMessageW

(008BF68D) C5105_0
(008C0C67) _ReThrowException
(000671E3) TEditorManager::CheckFileChange
(00065246) TEditorManager::Check
(00017669) TCustomScpExplorerForm::Idle
(0003EEEF) TNonVisualDataModule::DoIdle
(0003EEAC) TNonVisualDataModule::SessionIdleTimerTimer
(00381118) 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.
sayimaktay@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

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

WinSCP 5.13.5

Error message:
Invalid access to memory.

Stack trace:
(006EFFA4)
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(00017BEE)
(00017C90)
(002575FC)
(00257694)
(00257879)
(0025BB95)
(0025B1DC)
(00380EE0)
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(00443E23)
(00380EE0)
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
seo.etc@...

Ошибка доступа к памяти - TTerminalQueue::GetIsEmpty

<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:
Ошибка доступа к памяти.

Трассировка стека:
(00038FEC) ucrtbase.dll._Getmonths
(008BDC8E) C5104_3
(008BFCF6) ____ExceptionHandler
(008BCAB0) __ExceptionHandler
(0007E16F) ntdll.dll
(0006BD81) ntdll.dll.KiUserExceptionDispatcher
(006EF00F) TTerminalQueue::GetIsEmpty
(00007A0C) TCustomScpExplorerForm::AddQueueItem
(00013DDA) TCustomScpExplorerForm::ExecutedFileChanged
(000670B1) TEditorManager::CheckFileChange
(00065136) TEditorManager::Check
(000175AD) TCustomScpExplorerForm::Idle
(0003EDF7) TNonVisualDataModule::DoIdle
(0003EDB4) TNonVisualDataModule::SessionIdleTimerTimer
(00380D20) System::Classes::_18201
(0003AF19) USER32.dll
(000373E5) USER32.dll
(00036C99) USER32.dll
(00036A7B) USER32.dll.DispatchMessageW

(008BE2F9) C5104_3
(008BF8D3) _ReThrowException
(000670D3) TEditorManager::CheckFileChange
(00065136) TEditorManager::Check
(000175AD) TCustomScpExplorerForm::Idle
(0003EDF7) TNonVisualDataModule::DoIdle
(0003EDB4) TNonVisualDataModule::SessionIdleTimerTimer
(00380D20) System::Classes::_18201
(0003AF19) USER32.dll
(000373E5) USER32.dll
(00036C99) USER32.dll
(00036A7B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
gigetos@...

Acceso a memoria no válido - TTerminalQueue::GetIsEmpty

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

WinSCP 5.13.5

Error message:
Acceso a memoria no válido

Traza de la pila:
(006EFFA4) TTerminalQueue::GetIsEmpty
(000455C6) ntdll.dll.RtlRaiseStatus
(00045452) ntdll.dll.KiUserExceptionDispatcher
(00017BEE) TCustomScpExplorerForm::CanCloseQueue
(00018400) TCustomScpExplorerForm::FormCloseQuery
(0021A431) Vcl::Forms::TCustomForm::CloseQuery
(0025BB95) Vcl::Controls::TWinControl::WndProc
(0021605C) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.
maidu.saat@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

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

WinSCP 5.13.5

Error message:
Invalid access to memory.

Stack trace:
(006EFFA4) TTerminalQueue::GetIsEmpty
(0005A466) ntdll.dll
(0000F12E) ntdll.dll.KiUserExceptionDispatcher
(00017BEE) TCustomScpExplorerForm::CanCloseQueue
(00018400) TCustomScpExplorerForm::FormCloseQuery
(0021A431) Vcl::Forms::TCustomForm::CloseQuery
(0025BB95) Vcl::Controls::TWinControl::WndProc
(0021605C) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.
martin

Re: Acceso a memoria no válido - TTerminalQueue::GetIsEmpty

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.
elementswar@...

Acceso a memoria no válido - TTerminalQueue::GetIsEmpty

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

WinSCP 5.13.5

Error message:
Acceso a memoria no válido

Traza de la pila:
(006EFFA4) TTerminalQueue::GetIsEmpty
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(00017BEE) TCustomScpExplorerForm::CanCloseQueue
(00018400) TCustomScpExplorerForm::FormCloseQuery
(0021A431) Vcl::Forms::TCustomForm::CloseQuery
(0025BB95) Vcl::Controls::TWinControl::WndProc
(0021605C) Vcl::Forms::TCustomForm::WndProc

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.
flip.helberg@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)> *****Attempting to connect remotely to devices. Bad connection perhaps? Over Cellphone GPRS VPN. ****
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.13.5

Error message:
Invalid access to memory.

Stack trace:
(006EFFA4) TTerminalQueue::GetIsEmpty
(000624F6) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(00017BEE) TCustomScpExplorerForm::CanCloseQueue
(00018400) TCustomScpExplorerForm::FormCloseQuery
(0021A431) Vcl::Forms::TCustomForm::CloseQuery
(0025BB95) Vcl::Controls::TWinControl::WndProc
(0021605C) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.
newtroick@...

Ошибка доступа к памяти - TTerminalQueue::GetIsEmpty

<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:
Ошибка доступа к памяти.

Трассировка стека:
(006EF00C) TTerminalQueue::GetIsEmpty
(008BDC8E) C5104_3
(008BFCF6) ____ExceptionHandler
(008BCAB0) __ExceptionHandler
(000A51AF) ntdll.dll
(0008F6B1) ntdll.dll.KiUserExceptionDispatcher
(00007A0C) TCustomScpExplorerForm::AddQueueItem
(00013DDA) TCustomScpExplorerForm::ExecutedFileChanged
(000670B1) TEditorManager::CheckFileChange
(00065136) TEditorManager::Check
(000175AD) TCustomScpExplorerForm::Idle
(0003EDF7) TNonVisualDataModule::DoIdle
(0003EDB4) TNonVisualDataModule::SessionIdleTimerTimer
(00380D20) System::Classes::_18201
(00034305) USER32.dll
(00010857) USER32.dll
(0000FDEE) USER32.dll
(0000FC2B) USER32.dll.DispatchMessageW

(008BE2F9) C5104_3
(008BF8D3) _ReThrowException
(000670D3) TEditorManager::CheckFileChange
(00065136) TEditorManager::Check
(000175AD) TCustomScpExplorerForm::Idle
(0003EDF7) TNonVisualDataModule::DoIdle
(0003EDB4) TNonVisualDataModule::SessionIdleTimerTimer
(00380D20) System::Classes::_18201
(00034305) USER32.dll
(00010857) USER32.dll
(0000FDEE) USER32.dll
(0000FC2B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
mega.san.88@...

Naruszenie ochrony pamęci - TTerminalQueue::GetIsEmpty

<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:
Naruszenie ochrony pamęci.

Stack trace:
(006EF00C) TTerminalQueue::GetIsEmpty
(008BDC8E) C5104_3
(008BFCF6) ____ExceptionHandler
(008BCAB0) __ExceptionHandler
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(00007A0C) TCustomScpExplorerForm::AddQueueItem
(00013DDA) TCustomScpExplorerForm::ExecutedFileChanged
(000670B1) TEditorManager::CheckFileChange
(00065136) TEditorManager::Check
(000175AD) TCustomScpExplorerForm::Idle
(0003EDF7) TNonVisualDataModule::DoIdle
(0003EDB4) TNonVisualDataModule::SessionIdleTimerTimer
(00380D20) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

(008BE2F9) C5104_3
(008BF8D3) _ReThrowException
(000670D3) TEditorManager::CheckFileChange
(00065136) TEditorManager::Check
(000175AD) TCustomScpExplorerForm::Idle
(0003EDF7) TNonVisualDataModule::DoIdle
(0003EDB4) TNonVisualDataModule::SessionIdleTimerTimer
(00380D20) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
n-yamazaki@...

メモリのアクセス違反 - TTerminalQueue::GetIsEmpty

<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:
メモリのアクセス違反

スタック トレース:
(006EF00C) TTerminalQueue::GetIsEmpty
(00089B5F) ntdll.dll
(00070A21) ntdll.dll.KiUserExceptionDispatcher
(00017B42) TCustomScpExplorerForm::CanCloseQueue
(00018354) TCustomScpExplorerForm::FormCloseQuery
(0021A271) Vcl::Forms::TCustomForm::CloseQuery
(0025B9D5) Vcl::Controls::TWinControl::WndProc
(00215E9C) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.
martin

Re: Invalid access to memory - TTerminalQueue::GetIsEmpty

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.
c.rosso@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

<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

Error message:
Invalid access to memory.

Stack trace:
(007207E4) TTerminalQueue::GetIsEmpty
(00089B5F) ntdll.dll
(00070A21) ntdll.dll.KiUserExceptionDispatcher
(00018710) TCustomScpExplorerForm::CanCloseQueue
(000187BA) TCustomScpExplorerForm::CanCloseQueue
(0026E17D) Vcl::Controls::TWinControl::WndProc
(0026D7C4) Vcl::Controls::TWinControl::MainWndProc
(00397A58) System::Classes::_18201
(0001D0B9) USER32.dll
(00027844) USER32.dll
(0002A140) USER32.dll
(00027335) USER32.dll
(0000EBA6) USER32.dll.CallWindowProcW
(0046D1D7) Dragdrop::TDragDrop::WndMethod
(00397A58) System::Classes::_18201
(0001D0B9) USER32.dll
(00027844) USER32.dll
(0002A140) USER32.dll
(000180D7) USER32.dll
(00017C1B) 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.
theinpsales@...

Ogiltig åtkomst till minnet - TTerminalQueue::GetIsEmpty

<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:
Ogiltig åtkomst till minnet.

Stackspår:
(006EDF04) TTerminalQueue::GetIsEmpty
(0007DAFF) ntdll.dll
(0006B711) ntdll.dll.KiUserExceptionDispatcher
(00017B42) TCustomScpExplorerForm::CanCloseQueue
(00017BE4) TCustomScpExplorerForm::CloseSession
(003C24B4) System::Actions::TContainedActionList::ExecuteAction
(001A8295) Vcl::Actnlist::TCustomAction::Execute
(00380370) System::Classes::_18201
(0003AE69) USER32.dll
(00037335) USER32.dll
(00036BE9) USER32.dll
(000369CB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
fritz@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

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

WinSCP 5.13.4

Error message:
Invalid access to memory.

Stack trace:
(006EF00C) TTerminalQueue::GetIsEmpty
(008BDC8E) C5104_3
(008BFCF6) ____ExceptionHandler
(008BCAB0) __ExceptionHandler
(0007DAFF) ntdll.dll
(0006B711) ntdll.dll.KiUserExceptionDispatcher
(00007A0C) TCustomScpExplorerForm::AddQueueItem
(00013DDA) TCustomScpExplorerForm::ExecutedFileChanged
(000670B1) TEditorManager::CheckFileChange
(00065136) TEditorManager::Check
(000175AD) TCustomScpExplorerForm::Idle
(0003EDF7) TNonVisualDataModule::DoIdle
(0003EDB4) TNonVisualDataModule::SessionIdleTimerTimer
(00380D20) System::Classes::_18201
(0003AE69) USER32.dll
(00037335) USER32.dll
(00036BE9) USER32.dll
(000369CB) USER32.dll.DispatchMessageW

(008BE2F9) C5104_3
(008BF8D3) _ReThrowException
(000670D3) TEditorManager::CheckFileChange
(00065136) TEditorManager::Check
(000175AD) TCustomScpExplorerForm::Idle
(0003EDF7) TNonVisualDataModule::DoIdle
(0003EDB4) TNonVisualDataModule::SessionIdleTimerTimer
(00380D20) System::Classes::_18201
(0003AE69) USER32.dll
(00037335) USER32.dll
(00036BE9) USER32.dll
(000369CB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
fritz@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

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

WinSCP 5.13.4

Error message:
Invalid access to memory.

Stack trace:
(006EF00C) TTerminalQueue::GetIsEmpty
(008BDC8E) C5104_3
(008BFCF6) ____ExceptionHandler
(008BCAB0) __ExceptionHandler
(0007DAFF) ntdll.dll
(0006B711) ntdll.dll.KiUserExceptionDispatcher
(00007A0C) TCustomScpExplorerForm::AddQueueItem
(00013DDA) TCustomScpExplorerForm::ExecutedFileChanged
(000670B1) TEditorManager::CheckFileChange
(00065136) TEditorManager::Check
(000175AD) TCustomScpExplorerForm::Idle
(0003EDF7) TNonVisualDataModule::DoIdle
(0003EDB4) TNonVisualDataModule::SessionIdleTimerTimer
(00380D20) System::Classes::_18201
(0003AE69) USER32.dll
(00037335) USER32.dll
(00036BE9) USER32.dll
(000369CB) USER32.dll.DispatchMessageW

(008BE2F9) C5104_3
(008BF8D3) _ReThrowException
(000670D3) TEditorManager::CheckFileChange
(00065136) TEditorManager::Check
(000175AD) TCustomScpExplorerForm::Idle
(0003EDF7) TNonVisualDataModule::DoIdle
(0003EDB4) TNonVisualDataModule::SessionIdleTimerTimer
(00380D20) System::Classes::_18201
(0003AE69) USER32.dll
(00037335) USER32.dll
(00036BE9) USER32.dll
(000369CB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
fritz@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

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

WinSCP 5.13.4

Error message:
Invalid access to memory.

Stack trace:
(006EF00C) TTerminalQueue::GetIsEmpty
(008BDC8E) C5104_3
(008BFCF6) ____ExceptionHandler
(008BCAB0) __ExceptionHandler
(0007DAFF) ntdll.dll
(0006B711) ntdll.dll.KiUserExceptionDispatcher
(00007A0C) TCustomScpExplorerForm::AddQueueItem
(00013DDA) TCustomScpExplorerForm::ExecutedFileChanged
(000670B1) TEditorManager::CheckFileChange
(00065136) TEditorManager::Check
(000175AD) TCustomScpExplorerForm::Idle
(0003EDF7) TNonVisualDataModule::DoIdle
(0003EDB4) TNonVisualDataModule::SessionIdleTimerTimer
(00380D20) System::Classes::_18201
(0003AE69) USER32.dll
(00037335) USER32.dll
(00036BE9) USER32.dll
(000369CB) USER32.dll.DispatchMessageW

(008BE2F9) C5104_3
(008BF8D3) _ReThrowException
(000670D3) TEditorManager::CheckFileChange
(00065136) TEditorManager::Check
(000175AD) TCustomScpExplorerForm::Idle
(0003EDF7) TNonVisualDataModule::DoIdle
(0003EDB4) TNonVisualDataModule::SessionIdleTimerTimer
(00380D20) System::Classes::_18201
(0003AE69) USER32.dll
(00037335) USER32.dll
(00036BE9) USER32.dll
(000369CB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
jhonatan_pereira@...

Acesso inválido à memória - TTerminalQueue::GetIsEmpty

<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:
Acesso inválido à memória

Rastreamento de pilha:
(006EDF04) TTerminalQueue::GetIsEmpty
(008BCA5A) C5104_0
(008BEAC2) ____ExceptionHandler
(008BB87C) __ExceptionHandler
(0007DAFF) ntdll.dll
(0006B711) ntdll.dll.KiUserExceptionDispatcher
(00007A0C) TCustomScpExplorerForm::AddQueueItem
(00013DDA) TCustomScpExplorerForm::ExecutedFileChanged
(00066F71) TEditorManager::CheckFileChange
(00064FFE) TEditorManager::Check
(000175AD) TCustomScpExplorerForm::Idle
(0003EDF7) TNonVisualDataModule::DoIdle
(0003EDB4) TNonVisualDataModule::SessionIdleTimerTimer
(00380370) System::Classes::_18201
(0003AE69) USER32.dll
(00037335) USER32.dll
(00036BE9) USER32.dll
(000369CB) USER32.dll.DispatchMessageW

(008BD0C5) C5104_0
(008BE69F) _ReThrowException
(00066F93) TEditorManager::CheckFileChange
(00064FFE) TEditorManager::Check
(000175AD) TCustomScpExplorerForm::Idle
(0003EDF7) TNonVisualDataModule::DoIdle
(0003EDB4) TNonVisualDataModule::SessionIdleTimerTimer
(00380370) System::Classes::_18201
(0003AE69) USER32.dll
(00037335) USER32.dll
(00036BE9) USER32.dll
(000369CB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
martin

Re: Ошибка доступа к памяти - TTerminalQueue::GetIsEmpty

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.
mastersnov@...

Ошибка доступа к памяти - TTerminalQueue::GetIsEmpty

<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:
Ошибка доступа к памяти.

Трассировка стека:
(006EF00C) TTerminalQueue::GetIsEmpty
(008BDC8E) C5104_3
(008BFCF6) ____ExceptionHandler
(008BCAB0) __ExceptionHandler
(0007DAFF) ntdll.dll
(0006B711) ntdll.dll.KiUserExceptionDispatcher
(00007A0C) TCustomScpExplorerForm::AddQueueItem
(00013DDA) TCustomScpExplorerForm::ExecutedFileChanged
(000670B1) TEditorManager::CheckFileChange
(00065136) TEditorManager::Check
(000175AD) TCustomScpExplorerForm::Idle
(0003EDF7) TNonVisualDataModule::DoIdle
(0003EDB4) TNonVisualDataModule::SessionIdleTimerTimer
(00380D20) System::Classes::_18201
(0003AE69) USER32.dll
(00037335) USER32.dll
(00036BE9) USER32.dll
(000369CB) USER32.dll.DispatchMessageW

(008BE2F9) C5104_3
(008BF8D3) _ReThrowException
(000670D3) TEditorManager::CheckFileChange
(00065136) TEditorManager::Check
(000175AD) TCustomScpExplorerForm::Idle
(0003EDF7) TNonVisualDataModule::DoIdle
(0003EDB4) TNonVisualDataModule::SessionIdleTimerTimer
(00380D20) System::Classes::_18201
(0003AE69) USER32.dll
(00037335) USER32.dll
(00036BE9) USER32.dll
(000369CB) 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.
joe654

Do you get your solution?
markus.kappe@...

Zugriffsverletzung - ungültiger Zugriff auf den Speicher - TTerminalQueue::GetIsEmpty

<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:
Zugriffsverletzung - ungültiger Zugriff auf den Speicher.

Stack trace:
(006EDF04) TTerminalQueue::GetIsEmpty
(008BCA5A) C5104_0
(008BEAC2) ____ExceptionHandler
(008BB87C) __ExceptionHandler
(0007DA8F) ntdll.dll
(0006B6B1) ntdll.dll.KiUserExceptionDispatcher
(00007A0C) TCustomScpExplorerForm::AddQueueItem
(00013DDA) TCustomScpExplorerForm::ExecutedFileChanged
(00066F71) TEditorManager::CheckFileChange
(00064FFE) TEditorManager::Check
(000175AD) TCustomScpExplorerForm::Idle
(0003EDF7) TNonVisualDataModule::DoIdle
(0003EDB4) TNonVisualDataModule::SessionIdleTimerTimer
(00380370) System::Classes::_18201
(0003AE69) USER32.dll
(00037335) USER32.dll
(00036BE9) USER32.dll
(000369CB) USER32.dll.DispatchMessageW

(008BD0C5) C5104_0
(008BE69F) _ReThrowException
(00066F93) TEditorManager::CheckFileChange
(00064FFE) TEditorManager::Check
(000175AD) TCustomScpExplorerForm::Idle
(0003EDF7) TNonVisualDataModule::DoIdle
(0003EDB4) TNonVisualDataModule::SessionIdleTimerTimer
(00380370) System::Classes::_18201
(0003AE69) USER32.dll
(00037335) USER32.dll
(00036BE9) USER32.dll
(000369CB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
roman@...

Naruszenie ochrony pamęci - TTerminalQueue::GetIsEmpty

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

WinSCP 5.13.2

Error message:
Naruszenie ochrony pamęci.

Stack trace:
(006EDD5C) TTerminalQueue::GetIsEmpty
(0007DA8F) ntdll.dll
(0006B6B1) ntdll.dll.KiUserExceptionDispatcher
(00007A0C) TCustomScpExplorerForm::AddQueueItem
(00007994) TCustomScpExplorerForm::AddQueueItem
(000076B5) TCustomScpExplorerForm::CopyParamDialog
(00042A90) TScpCommanderForm::CopyParamDialog
(0000E5CD) TCustomScpExplorerForm::ExecuteFileOperation
(0000F530) TCustomScpExplorerForm::ExecuteFileOperation
(0001E673) TCustomScpExplorerForm::RemoteFileControlFileOperation
(0001EA39) TCustomScpExplorerForm::RemoteFileControlDDEnd
(004205C2) Customdirview::TCustomDirView::DDDragDetect
(0067A21A) TUnixDirView::DDDragDetect
(0041CA4C) Customdirview::TCustomDirView::CNNotify
(0025639D) Vcl::Controls::TControl::WndProc
(0025AEE1) Vcl::Controls::TWinControl::WndProc
(0029EE0F) Vcl::Comctrls::TCustomListView::WndProc
(0025B047) Vcl::Controls::_17076
(0025AEE1) Vcl::Controls::TWinControl::WndProc
(0025A528) Vcl::Controls::TWinControl::MainWndProc
(0038022C) System::Classes::_18201
(0003AE69) USER32.dll
(00037335) USER32.dll
(00036ED5) USER32.dll
(00039627) USER32.dll
(0006B66B) ntdll.dll.KiUserCallbackDispatcher
(0001AC52) USER32.dll.SendMessageW
(0003947D) COMCTL32.dll
(0019212D) COMCTL32.dll
(0005BDAA) COMCTL32.dll
(0002D8C2) COMCTL32.dll
(0003AE69) USER32.dll
(00037335) USER32.dll
(00016AF8) USER32.dll.CallWindowProcW
(0025AFF2) Vcl::Controls::TWinControl::DefaultHandler
(0041E27E) Customdirview::TCustomDirView::WMLButtonDown
(0025AEE1) Vcl::Controls::TWinControl::WndProc
(0029EE0F) Vcl::Comctrls::TCustomListView::WndProc
(0038022C) System::Classes::_18201
(0003AE69) USER32.dll
(00037335) USER32.dll
(00016AF8) USER32.dll.CallWindowProcW
(00049AD7) COMCTL32.dll
(00049B76) COMCTL32.dll
(00049930) COMCTL32.dll
(0003AE69) USER32.dll
(00037335) USER32.dll
(00016AF8) USER32.dll.CallWindowProcW
(004430CF) Dragdrop::TDragDrop::WndMethod
(0038022C) System::Classes::_18201
(0003AE69) USER32.dll
(00037335) USER32.dll
(00036BE9) USER32.dll
(000369CB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
martin

Re: Accesso alla memoria non valido - TTerminalQueue::GetIsEmpty

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.
alecosnet@...

Accesso alla memoria non valido - TTerminalQueue::GetIsEmpty

If I try to give a mask host for binary mode or a mask user for binary mode WinSCP crashes...

WinSCP 5.13.2

Error message:
Accesso alla memoria non valido.

Stack trace:
(006EDD5C) TTerminalQueue::GetIsEmpty
(0007DA8F) ntdll.dll
(0006B6B1) ntdll.dll.KiUserExceptionDispatcher
(00017B22) TCustomScpExplorerForm::CanCloseQueue
(00018314) TCustomScpExplorerForm::FormCloseQuery
(0021977D) Vcl::Forms::TCustomForm::CloseQuery
(0025AEE1) Vcl::Controls::TWinControl::WndProc
(002153A8) Vcl::Forms::TCustomForm::WndProc

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.
clemens@...

Accès mémoire invalide - TTerminalQueue::GetIsEmpty

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

WinSCP 5.13.2

Error message:
Accès mémoire invalide.

Trace de la pile :
(006EDD5C) TTerminalQueue::GetIsEmpty
(0007CD1F) ntdll.dll
(0006A9B1) ntdll.dll.KiUserExceptionDispatcher
(00007A0C) TCustomScpExplorerForm::AddQueueItem
(00007994) TCustomScpExplorerForm::AddQueueItem
(000076B5) TCustomScpExplorerForm::CopyParamDialog
(00042A90) TScpCommanderForm::CopyParamDialog
(0000E5CD) TCustomScpExplorerForm::ExecuteFileOperation
(0000F530) TCustomScpExplorerForm::ExecuteFileOperation
(0001E673) TCustomScpExplorerForm::RemoteFileControlFileOperation
(0001EA39) TCustomScpExplorerForm::RemoteFileControlDDEnd
(004205C2) Customdirview::TCustomDirView::DDDragDetect
(0067A21A) TUnixDirView::DDDragDetect
(0041CA4C) Customdirview::TCustomDirView::CNNotify
(0025639D) Vcl::Controls::TControl::WndProc
(0025AEE1) Vcl::Controls::TWinControl::WndProc
(0029EE0F) Vcl::Comctrls::TCustomListView::WndProc
(0025B047) Vcl::Controls::_17076
(0025AEE1) Vcl::Controls::TWinControl::WndProc
(0025A528) Vcl::Controls::TWinControl::MainWndProc
(0038022C) System::Classes::_18201
(0003AE69) USER32.dll
(00037335) USER32.dll
(00036ED5) USER32.dll
(00039627) USER32.dll
(0006A96B) ntdll.dll.KiUserCallbackDispatcher
(0001AC52) USER32.dll.SendMessageW
(0003947D) COMCTL32.DLL
(0019217D) COMCTL32.DLL
(0005BDAA) COMCTL32.DLL
(0002D8C2) COMCTL32.DLL
(0003AE69) USER32.dll
(00037335) USER32.dll
(00016AF8) USER32.dll.CallWindowProcW
(0025AFF2) Vcl::Controls::TWinControl::DefaultHandler
(0041E27E) Customdirview::TCustomDirView::WMLButtonDown
(0025AEE1) Vcl::Controls::TWinControl::WndProc
(0029EE0F) Vcl::Comctrls::TCustomListView::WndProc
(0038022C) System::Classes::_18201
(0003AE69) USER32.dll
(00037335) USER32.dll
(00016AF8) USER32.dll.CallWindowProcW
(00049AD7) COMCTL32.DLL
(00049B76) COMCTL32.DLL
(00049930) COMCTL32.DLL
(0003AE69) USER32.dll
(00037335) USER32.dll
(00016AF8) USER32.dll.CallWindowProcW
(004430CF) Dragdrop::TDragDrop::WndMethod
(0038022C) System::Classes::_18201
(0003AE69) USER32.dll
(00037335) USER32.dll
(00036BE9) USER32.dll
(000369CB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
sandidge1@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>

the remote server's access was disconnected and reset (all on static IPs) at a router inside the remote client's LAN.

I was connected to the remote's static IP at the NAT, and was passed from the internet IP to the server by static routing through 2 links behind (on the other side from me of) the NAT. then my PC went idle/to sleep

one of the static links was reset. I know this because I built the remote LAN and set up the routes myself, and was on the phone with the guy on-site when I told him to reset the link. after he reset, the server was no longer accessible (route was broken, and 2nd router out of the chain) and all my requests went to a different machine that is not an FTP server.

then I woke up my PC, and I assume it tried to find the server, but the route was now gone.

sorry; I know this is a complicated configuration, and SCP will probably continue just fine. If you want more information from me, please email me

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

WinSCP 5.13

Error message:
Invalid access to memory.

Stack trace:
(006EBBC8) TTerminalQueue::GetIsEmpty
(0003EF0E) ntdll.dll.ZwWow64CallFunction64
(0003F68A) ntdll.dll.KiUserExceptionDispatcher
(00017AA6) TCustomScpExplorerForm::CanCloseQueue
(00018298) TCustomScpExplorerForm::FormCloseQuery
(00218265) Vcl::Forms::TCustomForm::CloseQuery
(002599C9) Vcl::Controls::TWinControl::WndProc
(00213E90) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.
salcorn@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

I just reconnected to a previously dead session. Got a pop up. Now I get it everytime I try to close that window or disconnect.

WinSCP 5.11.2

Error message:
Invalid access to memory.

Stack trace:
(006DF178) TTerminalQueue::GetIsEmpty
(000851DF) ntdll.dll
(00073161) ntdll.dll.KiUserExceptionDispatcher
(00017766) TCustomScpExplorerForm::CanCloseQueue
(00017F58) TCustomScpExplorerForm::FormCloseQuery
(00216521) Vcl::Forms::TCustomForm::CloseQuery
(00257C85) Vcl::Controls::TWinControl::WndProc
(0021214C) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.
ninal@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

<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:
Invalid access to memory.

Stack trace:
(006EBBC8) TTerminalQueue::GetIsEmpty
(008B9FD2) C5101_3
(008BC03A) ____ExceptionHandler
(008B8DF4) __ExceptionHandler
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(00007978) TCustomScpExplorerForm::AddQueueItem
(00013D5E) TCustomScpExplorerForm::ExecutedFileChanged
(0006609D) TEditorManager::CheckFileChange
(0006412A) TEditorManager::Check
(00017531) TCustomScpExplorerForm::Idle
(0003DFD7) TNonVisualDataModule::DoIdle
(0003DF94) TNonVisualDataModule::SessionIdleTimerTimer
(0037ED14) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

(008BA63D) C5101_3
(008BBC17) _ReThrowException
(000660BF) TEditorManager::CheckFileChange
(0006412A) TEditorManager::Check
(00017531) TCustomScpExplorerForm::Idle
(0003DFD7) TNonVisualDataModule::DoIdle
(0003DF94) TNonVisualDataModule::SessionIdleTimerTimer
(0037ED14) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
yamanosatoshi@...

メモリのアクセス違反 - TTerminalQueue::GetIsEmpty

<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:
メモリのアクセス違反

スタック トレース:
(006EBBC8) TTerminalQueue::GetIsEmpty
(00088D1F) ntdll.dll
(0006FC11) ntdll.dll.KiUserExceptionDispatcher
(00017AA6) TCustomScpExplorerForm::CanCloseQueue
(00017B48) TCustomScpExplorerForm::CloseSession
(003C0E58) System::Actions::TContainedActionList::ExecuteAction
(001A6C39) Vcl::Actnlist::TCustomAction::Execute
(0037ED14) System::Classes::_18201
(0001D0B9) USER32.dll
(00027844) USER32.dll
(0002A140) USER32.dll
(000180D7) USER32.dll
(00017C1B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
sasaki.seiya@...

メモリのアクセス違反 - TTerminalQueue::GetIsEmpty

<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:
メモリのアクセス違反

スタック トレース:
(006EBBC8) TTerminalQueue::GetIsEmpty
(008B9FD2) C5101_3
(008BC03A) ____ExceptionHandler
(008B8DF4) __ExceptionHandler
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(00007978) TCustomScpExplorerForm::AddQueueItem
(00013D5E) TCustomScpExplorerForm::ExecutedFileChanged
(0006609D) TEditorManager::CheckFileChange
(0006412A) TEditorManager::Check
(00017531) TCustomScpExplorerForm::Idle
(0003DFD7) TNonVisualDataModule::DoIdle
(0003DF94) TNonVisualDataModule::SessionIdleTimerTimer
(0037ED14) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

(008BA63D) C5101_3
(008BBC17) _ReThrowException
(000660BF) TEditorManager::CheckFileChange
(0006412A) TEditorManager::Check
(00017531) TCustomScpExplorerForm::Idle
(0003DFD7) TNonVisualDataModule::DoIdle
(0003DF94) TNonVisualDataModule::SessionIdleTimerTimer
(0037ED14) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
kevin.tucker@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

It happens when I try to close the program.

WinSCP 5.9.4

Error message:
Invalid access to memory.

Stack trace:
(006C51B8) TTerminalQueue::GetIsEmpty
(0003EF0E) ntdll.dll.ZwWow64CallFunction64
(0003F68A) ntdll.dll.KiUserExceptionDispatcher
(000171FE) TCustomScpExplorerForm::CanCloseQueue
(000179F0) TCustomScpExplorerForm::FormCloseQuery
(0020DAED) Vcl::Forms::TCustomForm::CloseQuery
(0024F269) Vcl::Controls::TWinControl::WndProc
(00209718) Vcl::Forms::TCustomForm::WndProc
(0080C348) Vclcommon::C2754_0
(0024E8B0) Vcl::Controls::TWinControl::MainWndProc
(0037322C) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00008327) USER32.DLL
(00008527) USER32.DLL
(0003F664) ntdll.dll.KiUserCallbackDispatcher
(0000B30A) USER32.DLL
(000022DB)UXTHEME.DLL
(00031AA0) UXTHEME.DLL
(00002279)UXTHEME.DLL
(00001E53)UXTHEME.DLL
(0000B2A3) USER32.DLL
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(0024F37A) Vcl::Controls::TWinControl::DefaultHandler
(0020CAFD) Vcl::Forms::TCustomForm::WMSysCommand
(0024F269) Vcl::Controls::TWinControl::WndProc
(00209718) Vcl::Forms::TCustomForm::WndProc
(0080C348) Vclcommon::C2754_0
(0024E8B0) Vcl::Controls::TWinControl::MainWndProc
(0037322C) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(00009E98) USER32.DLL
(00008327) USER32.DLL
(00008527) USER32.DLL
(0003F664) ntdll.dll.KiUserCallbackDispatcher
(0000B30A) USER32.DLL
(000022DB)UXTHEME.DLL
(000409A2%

The problem happens rarely. I cannot reproduce it.
hie.yohann@...

Accès mémoire invalide - TTerminalQueue::GetIsEmpty

Hi
Happen often when WInscp stay open during lunch. When i come back, it's like completly froze, when those messages . I have to kill the app from Windows

WinSCP 5.11.3

Error message:
Accès mémoire invalide.

Trace de la pile :
(006DF730) TTerminalQueue::GetIsEmpty
(00088D5F) ntdll.dll
(0006FC11) ntdll.dll.KiUserExceptionDispatcher
(00017766) TCustomScpExplorerForm::CanCloseQueue
(00017F58) TCustomScpExplorerForm::FormCloseQuery
(00216565) Vcl::Forms::TCustomForm::CloseQuery
(00257CC9) Vcl::Controls::TWinControl::WndProc
(00212190) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.
oldghost07@...

Ошибка доступа к памяти - TTerminalQueue::GetIsEmpty

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

WinSCP 5.11.3

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(006DF730) TTerminalQueue::GetIsEmpty
(000A284F) ntdll.dll
(0009034A) ntdll.dll.KiUserExceptionDispatcher
(00017766) TCustomScpExplorerForm::CanCloseQueue
(00017808) TCustomScpExplorerForm::CloseSession
(003BDE00) System::Actions::TContainedActionList::ExecuteAction
(001A4F39) Vcl::Actnlist::TCustomAction::Execute
(0037BCBC) System::Classes::_18201
(00034D91) USER32.dll
(00018F35) USER32.dll
(00018A7B) USER32.dll
(000188CB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
kevin.tucker@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

<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:
Invalid access to memory.

Stack trace:
(006C51B8) TTerminalQueue::GetIsEmpty
(0003EF0E) ntdll.dll.ZwWow64CallFunction64
(0003F68A) ntdll.dll.KiUserExceptionDispatcher
(000171FE) TCustomScpExplorerForm::CanCloseQueue
(000179F0) TCustomScpExplorerForm::FormCloseQuery
(0020DAED) Vcl::Forms::TCustomForm::CloseQuery
(0024F269) Vcl::Controls::TWinControl::WndProc
(00209718) Vcl::Forms::TCustomForm::WndProc
(0080C348) Vclcommon::C2754_0
(0024E8B0) Vcl::Controls::TWinControl::MainWndProc
(0037322C) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00008327) USER32.DLL
(00008527) USER32.DLL
(0003F664) ntdll.dll.KiUserCallbackDispatcher
(0000B30A) USER32.DLL
(000022DB)UXTHEME.DLL
(00031AA0) UXTHEME.DLL
(00002279)UXTHEME.DLL
(00001E53)UXTHEME.DLL
(0000B2A3) USER32.DLL
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(0024F37A) Vcl::Controls::TWinControl::DefaultHandler
(0020CAFD) Vcl::Forms::TCustomForm::WMSysCommand
(0024F269) Vcl::Controls::TWinControl::WndProc
(00209718) Vcl::Forms::TCustomForm::WndProc
(0080C348) Vclcommon::C2754_0
(0024E8B0) Vcl::Controls::TWinControl::MainWndProc
(0037322C) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(00009E98) USER32.DLL
(00008327) USER32.DLL
(00008527) USER32.DLL
(0003F664) ntdll.dll.KiUserCallbackDispatcher
(0000B30A) USER32.DLL
(000022DB)UXTHEME.DLL
(000409A2%

The problem happens rarely. I cannot reproduce it.
lcastorena@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

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

WinSCP 5.11.2

Error message:
Invalid access to memory.

Stack trace:
(006DF178) TTerminalQueue::GetIsEmpty
(000851DF) ntdll.dll
(00073161) ntdll.dll.KiUserExceptionDispatcher
(00017766) TCustomScpExplorerForm::CanCloseQueue
(00017808) TCustomScpExplorerForm::CloseSession
(003BDDBC) System::Actions::TContainedActionList::ExecuteAction
(001A4EF5) Vcl::Actnlist::TCustomAction::Execute
(0037BC78) System::Classes::_18201
(00032429) USER32.dll
(0002488E) USER32.dll
(0002421D) USER32.dll
(00023FEB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
techie4242@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

<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)>

Windows 10 Pro 64-bit - dragging a JPEG image from File Explorer to the WinSCP window - I usually do this & this is the first time WinSCP has crashed.


WinSCP 5.11

Error message:
Invalid access to memory.

Stack trace:
(006DEFC4) TTerminalQueue::GetIsEmpty
(00081D0F) ntdll.dll
(0006F88A) ntdll.dll.KiUserExceptionDispatcher
(000076E0) TCustomScpExplorerForm::AddQueueItem
(00007668) TCustomScpExplorerForm::AddQueueItem
(00007389) TCustomScpExplorerForm::CopyParamDialog
(00041908) TScpCommanderForm::CopyParamDialog
(0000E1A1) TCustomScpExplorerForm::ExecuteFileOperation
(0001FAE8) TCustomScpExplorerForm::RemoteFileControlDragDropFileOperation
(0001FC74) TCustomScpExplorerForm::RemoteFileControlDDFileOperation
(0066BD6E) TUnixDirView::PerformItemDragDropOperation
(00419DF6) Customdirview::TCustomDirView::DDProcessDropped
(0043DDB7) Dragdrop::TDragDrop::WndMethod
(0037BB34) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000D1DF) USER32.dll
(0000CF9B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
martin

Re: Zugriffsverletzung - ungültiger Zugriff auf den Speicher - TTerminalQueue::GetIsEmpty

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.
detlef.kalass@...

Zugriffsverletzung - ungültiger Zugriff auf den Speicher - TTerminalQueue::GetIsEmpty

<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:
Zugriffsverletzung - ungültiger Zugriff auf den Speicher.

Stack trace:
(006C5778) TTerminalQueue::GetIsEmpty
(0086700E) C5073_3
(00869076) ____ExceptionHandler
(00865E30) __ExceptionHandler
(000851CF) ntdll.dll
(00073161) ntdll.dll.KiUserExceptionDispatcher
(000077B0) TCustomScpExplorerForm::AddQueueItem
(0001340C) TCustomScpExplorerForm::ExecutedFileChanged
(00065639) TEditorManager::CheckFileChange
(00063608) TEditorManager::Check
(00016C91) TCustomScpExplorerForm::Idle
(0003D057) TNonVisualDataModule::DoIdle
(0003D014) TNonVisualDataModule::SessionIdleTimerTimer
(0037326C) System::Classes::_18201
(00031B59) USER32.dll
(000240EE) USER32.dll
(00023A7D) USER32.dll
(0002384B) USER32.dll.DispatchMessageW

(00867679) C5073_3
(00868C53) _ReThrowException
(0006565B) TEditorManager::CheckFileChange
(00063608) TEditorManager::Check
(00016C91) TCustomScpExplorerForm::Idle
(0003D057) TNonVisualDataModule::DoIdle
(0003D014) TNonVisualDataModule::SessionIdleTimerTimer
(0037326C) System::Classes::_18201
(00031B59) USER32.dll
(000240EE) USER32.dll
(00023A7D) USER32.dll
(0002384B) 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.
ecrapulli@...

Accesso alla memoria non valido - TTerminalQueue::GetIsEmpty

<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:
Accesso alla memoria non valido.

Stack trace:
(006C6E1C) TTerminalQueue::GetIsEmpty
(0008519F) ntdll.dll
(000731B1) ntdll.dll.KiUserExceptionDispatcher
(000171FE) TCustomScpExplorerForm::CanCloseQueue
(000172A0) TCustomScpExplorerForm::CloseSession
(003B5680) System::Actions::TContainedActionList::ExecuteAction
(0019C7F9) Vcl::Actnlist::TCustomAction::Execute

The problem happens rarely. I cannot reproduce it.
hdrivecsf@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

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

WinSCP 5.9.3

Error message:
Invalid access to memory.

Stack trace:
(006C4F68) TTerminalQueue::GetIsEmpty
(00081D3F) ntdll.dll
(0006F8EA) ntdll.dll.KiUserExceptionDispatcher
(000171FE) TCustomScpExplorerForm::CanCloseQueue
(000172A0) TCustomScpExplorerForm::CloseSession
(0024ABA4) Vcl::Controls::TControl::MouseDown
(0024AC3C) Vcl::Controls::TControl::DoMouseDown
(0024AE21) Vcl::Controls::TControl::WMMButtonDown
(0024F13D) Vcl::Controls::TWinControl::WndProc
(0024E784) Vcl::Controls::TWinControl::MainWndProc
(00373100) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000CF12) USER32.dll.CallWindowProcW
(0042C913) Dragdrop::TDragDrop::WndMethod
(00373100) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000D1DF) USER32.dll
(0000CF9B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
buninsan@...

Ошибка доступа к памяти - TTerminalQueue::GetIsEmpty

<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:
Ошибка доступа к памяти.

Трассировка стека:
(006C5778) TTerminalQueue::GetIsEmpty
(0086700E) C5073_3
(00869076) ____ExceptionHandler
(00865E30) __ExceptionHandler
(0008519F) ntdll.dll
(000731B1) ntdll.dll.KiUserExceptionDispatcher
(000077B0) TCustomScpExplorerForm::AddQueueItem
(0001340C) TCustomScpExplorerForm::ExecutedFileChanged
(00065639) TEditorManager::CheckFileChange
(00063608) TEditorManager::Check
(00016C91) TCustomScpExplorerForm::Idle
(0003D057) TNonVisualDataModule::DoIdle
(0003D014) TNonVisualDataModule::SessionIdleTimerTimer
(0037326C) System::Classes::_18201
(00031B59) USER32.dll
(000240EE) USER32.dll
(00023A7D) USER32.dll
(0002384B) USER32.dll.DispatchMessageW

(00867679) C5073_3
(00868C53) _ReThrowException
(0006565B) TEditorManager::CheckFileChange
(00063608) TEditorManager::Check
(00016C91) TCustomScpExplorerForm::Idle
(0003D057) TNonVisualDataModule::DoIdle
(0003D014) TNonVisualDataModule::SessionIdleTimerTimer
(0037326C) System::Classes::_18201
(00031B59) USER32.dll
(000240EE) USER32.dll
(00023A7D) USER32.dll
(0002384B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
bagun@...

Ошибка доступа к памяти - TTerminalQueue::GetIsEmpty

<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:
Ошибка доступа к памяти.

Трассировка стека:
(006C5778) TTerminalQueue::GetIsEmpty
(0086700E) C5073_3
(00869076) ____ExceptionHandler
(00865E30) __ExceptionHandler
(000624F6) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(000077B0) TCustomScpExplorerForm::AddQueueItem
(0001340C) TCustomScpExplorerForm::ExecutedFileChanged
(00065639) TEditorManager::CheckFileChange
(00063608) TEditorManager::Check
(00016C91) TCustomScpExplorerForm::Idle
(0003D057) TNonVisualDataModule::DoIdle
(0003D014) TNonVisualDataModule::SessionIdleTimerTimer
(0037326C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

(00867679) C5073_3
(00868C53) _ReThrowException
(0006565B) TEditorManager::CheckFileChange
(00063608) TEditorManager::Check
(00016C91) TCustomScpExplorerForm::Idle
(0003D057) TNonVisualDataModule::DoIdle
(0003D014) TNonVisualDataModule::SessionIdleTimerTimer
(0037326C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
milus0921@...

Érvénytelen memóriaelérés - TTerminalQueue::GetIsEmpty

I want to close the winscp, and got the following error message. English: "Invalid memory access"

WinSCP 5.9.3

Error message:
Érvénytelen memóriaelérés

Veremkivonat:
(006C4F68) TTerminalQueue::GetIsEmpty
(00866422) C5073_3
(0086848A) ____ExceptionHandler
(00865244) __ExceptionHandler
(00081D3F) ntdll.dll
(0006F8EA) ntdll.dll.KiUserExceptionDispatcher
(000077B0) TCustomScpExplorerForm::AddQueueItem
(0001340C) TCustomScpExplorerForm::ExecutedFileChanged
(00065569) TEditorManager::CheckFileChange
(00063538) TEditorManager::Check
(00016C91) TCustomScpExplorerForm::Idle
(0003CF87) TNonVisualDataModule::DoIdle
(0003CF44) TNonVisualDataModule::SessionIdleTimerTimer
(00373100) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000D1DF) USER32.dll
(0000CF9B) USER32.dll.DispatchMessageW

(00866A8D) C5073_3
(00868067) _ReThrowException
(0006558B) TEditorManager::CheckFileChange
(00063538) TEditorManager::Check
(00016C91) TCustomScpExplorerForm::Idle
(0003CF87) TNonVisualDataModule::DoIdle
(0003CF44) TNonVisualDataModule::SessionIdleTimerTimer
(00373100) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000D1DF) USER32.dll
(0000CF9B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
martin

Re: Invalid access to memory - TTerminalQueue::GetIsEmpty

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.
ngocquanonline@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

<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:
Invalid access to memory.

Stack trace:
(006C51B8) TTerminalQueue::GetIsEmpty
(00866B5E) C5073_0
(00868BC6) ____ExceptionHandler
(00865980) __ExceptionHandler
(00081D3F) ntdll.dll
(0006F8EA) ntdll.dll.KiUserExceptionDispatcher
(000077B0) TCustomScpExplorerForm::AddQueueItem
(0001340C) TCustomScpExplorerForm::ExecutedFileChanged
(000655F9) TEditorManager::CheckFileChange
(000635C8) TEditorManager::Check
(00016C91) TCustomScpExplorerForm::Idle
(0003D017) TNonVisualDataModule::DoIdle
(0003CFD4) TNonVisualDataModule::SessionIdleTimerTimer
(0037322C) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000D1DF) USER32.dll
(0000CF9B) USER32.dll.DispatchMessageW

(008671C9) C5073_0
(008687A3) _ReThrowException
(0006561B) TEditorManager::CheckFileChange
(000635C8) TEditorManager::Check
(00016C91) TCustomScpExplorerForm::Idle
(0003D017) TNonVisualDataModule::DoIdle
(0003CFD4) TNonVisualDataModule::SessionIdleTimerTimer
(0037322C) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000D1DF) USER32.dll
(0000CF9B) USER32.dll.DispatchMessageW

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

Zugriffsverletzung - ungültiger Zugriff auf den Speicher - TTerminalQueue::GetIsEmpty

<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:
Zugriffsverletzung - ungültiger Zugriff auf den Speicher.

Stack trace:
(006C51B8) TTerminalQueue::GetIsEmpty
(00866B5E) C5073_0
(00868BC6) ____ExceptionHandler
(00865980) __ExceptionHandler
(00081D3F) ntdll.dll
(0006F8EA) ntdll.dll.KiUserExceptionDispatcher
(000077B0) TCustomScpExplorerForm::AddQueueItem
(0001340C) TCustomScpExplorerForm::ExecutedFileChanged
(000655F9) TEditorManager::CheckFileChange
(000635C8) TEditorManager::Check
(00016C91) TCustomScpExplorerForm::Idle
(0003D017) TNonVisualDataModule::DoIdle
(0003CFD4) TNonVisualDataModule::SessionIdleTimerTimer
(0037322C) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000D1DF) USER32.dll
(0000CF9B) USER32.dll.DispatchMessageW

(008671C9) C5073_0
(008687A3) _ReThrowException
(0006561B) TEditorManager::CheckFileChange
(000635C8) TEditorManager::Check
(00016C91) TCustomScpExplorerForm::Idle
(0003D017) TNonVisualDataModule::DoIdle
(0003CFD4) TNonVisualDataModule::SessionIdleTimerTimer
(0037322C) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000D1DF) USER32.dll
(0000CF9B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
martin

Re: Invalid access to memory - TTerminalQueue::GetIsEmpty

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.
dohertj4@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

<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:
Invalid access to memory.

Stack trace:
(006C51B8) TTerminalQueue::GetIsEmpty
(0008137F) ntdll.dll
(0006EF1A) ntdll.dll.KiUserExceptionDispatcher
(000171FE) TCustomScpExplorerForm::CanCloseQueue
(000172A0) TCustomScpExplorerForm::CloseSession
(003B5348) System::Actions::TContainedActionList::ExecuteAction
(0019C4C1) Vcl::Actnlist::TCustomAction::Execute
(0037322C) System::Classes::_18201
(0002C271) USER32.dll
(0000D845) USER32.dll
(0000D19F) USER32.dll
(0000CF5B) 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.
david@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

<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:
Invalid access to memory.

Stack trace:
(006C51B8) TTerminalQueue::GetIsEmpty
(00081D3F) ntdll.dll
(0006F8EA) ntdll.dll.KiUserExceptionDispatcher
(000171FE) TCustomScpExplorerForm::CanCloseQueue
(000172A0) TCustomScpExplorerForm::CloseSession
(003B5348) System::Actions::TContainedActionList::ExecuteAction
(0019C4C1) Vcl::Actnlist::TCustomAction::Execute
(0037322C) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000D1DF) USER32.dll
(0000CF9B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
fg@...

Accès mémoire invalide - TTerminalQueue::GetIsEmpty

<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:
Accès mémoire invalide.

Trace de la pile :
(006C4F68) TTerminalQueue::GetIsEmpty
(00866422) C5073_3
(0086848A) ____ExceptionHandler
(00865244) __ExceptionHandler
(0008A61F) ntdll.dll
(00077E7A) ntdll.dll.KiUserExceptionDispatcher
(000077B0) TCustomScpExplorerForm::AddQueueItem
(0001340C) TCustomScpExplorerForm::ExecutedFileChanged
(00065569) TEditorManager::CheckFileChange
(000637A4) TEditorManager::FileChanged
(0019C395) Vcl::Actnlist::TCustomAction::Execute
(00373100) System::Classes::_18201
(000374F1) USER32.dll
(00015C3B) USER32.dll
(0001553C) USER32.dll
(000152FB) USER32.dll.DispatchMessageW

(00866A8D) C5073_3
(00868067) _ReThrowException
(0006558B) TEditorManager::CheckFileChange
(000637A4) TEditorManager::FileChanged
(0019C395) Vcl::Actnlist::TCustomAction::Execute
(00373100) System::Classes::_18201
(000374F1) USER32.dll
(00015C3B) USER32.dll
(0001553C) USER32.dll
(000152FB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
leart.leandro@...

Acesso inválido à memória - TTerminalQueue::GetIsEmpty

<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:
Acesso inválido à memória

Rastreamento de pilha:
(006C4F68) TTerminalQueue::GetIsEmpty
(00866422) C5073_3
(0086848A) ____ExceptionHandler
(00865244) __ExceptionHandler
(000624F6) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(000077B0) TCustomScpExplorerForm::AddQueueItem
(0001340C) TCustomScpExplorerForm::ExecutedFileChanged
(00065569) TEditorManager::CheckFileChange
(00063538) TEditorManager::Check
(00016C91) TCustomScpExplorerForm::Idle
(0003CF87) TNonVisualDataModule::DoIdle
(0003CF44) TNonVisualDataModule::SessionIdleTimerTimer
(00373100) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

(00866A8D) C5073_3
(00868067) _ReThrowException
(0006558B) TEditorManager::CheckFileChange
(00063538) TEditorManager::Check
(00016C91) TCustomScpExplorerForm::Idle
(0003CF87) TNonVisualDataModule::DoIdle
(0003CF44) TNonVisualDataModule::SessionIdleTimerTimer
(00373100) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
sudhish_nair@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

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

WinSCP 5.9.1

Error message:
Invalid access to memory.

Stack trace:
(006C22E0) TTerminalQueue::GetIsEmpty
(00081D3F) ntdll.dll
(0006F8EA) ntdll.dll.KiUserExceptionDispatcher
(000077B0) TCustomScpExplorerForm::AddQueueItem
(00007738) TCustomScpExplorerForm::AddQueueItem
(0000E060) TCustomScpExplorerForm::ExecuteFileOperation
(0001F640) TCustomScpExplorerForm::RemoteFileControlDragDropFileOperation
(0001F7CC) TCustomScpExplorerForm::RemoteFileControlDDFileOperation
(00653E7E) TUnixDirView::PerformItemDragDropOperation
(00407C26) Customdirview::TCustomDirView::DDProcessDropped
(0042BF6B) Dragdrop::TDragDrop::WndMethod
(00372990) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000D1DF) USER32.dll
(0000CF9B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
martin

Re: Invalid access to memory - TTerminalQueue::GetIsEmpty

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.
junsom@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

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

WinSCP 5.9.3

Error message:
Invalid access to memory.

Stack trace:
(006C4F68) TTerminalQueue::GetIsEmpty
(00866422) C5073_3
(0086848A) ____ExceptionHandler
(00865244) __ExceptionHandler
(00045D46) ntdll.dll.RtlRaiseStatus
(00045BD2) ntdll.dll.KiUserExceptionDispatcher
(000077B0) TCustomScpExplorerForm::AddQueueItem
(0001340C) TCustomScpExplorerForm::ExecutedFileChanged
(00065569) TEditorManager::CheckFileChange
(00063538) TEditorManager::Check
(00016C91) TCustomScpExplorerForm::Idle
(0003CF87) TNonVisualDataModule::DoIdle
(0003CF44) TNonVisualDataModule::SessionIdleTimerTimer
(00373100) System::Classes::_18201
(0001B4B4) USER32.dll
(0001B5B2) USER32.dll
(0001BBE4) USER32.dll
(0001BC3B) USER32.dll.DispatchMessageW

(00866A8D) C5073_3
(00868067) _ReThrowException
(0006558B) TEditorManager::CheckFileChange
(00063538) TEditorManager::Check
(00016C91) TCustomScpExplorerForm::Idle
(0003CF87) TNonVisualDataModule::DoIdle
(0003CF44) TNonVisualDataModule::SessionIdleTimerTimer
(00373100) System::Classes::_18201
(0001B4B4) USER32.dll
(0001B5B2) USER32.dll
(0001BBE4) USER32.dll
(0001BC3B) 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.
martin

Re: Invalid access to memory - TTerminalQueue::GetIsEmpty

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.
srheaume@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

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

WinSCP 5.9.3

Error message:
Invalid access to memory.

Stack trace:
(006C4F68) TTerminalQueue::GetIsEmpty
(000624F6) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(000171FE) TCustomScpExplorerForm::CanCloseQueue
(000172A0) TCustomScpExplorerForm::CloseSession
(003B521C) System::Actions::TContainedActionList::ExecuteAction
(0019C395) Vcl::Actnlist::TCustomAction::Execute
(00373100) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

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

Zugriffsverletzung - ungültiger Zugriff auf den Speicher - TTerminalQueue::GetIsEmpty

<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:
Zugriffsverletzung - ungültiger Zugriff auf den Speicher.

Stack trace:
(006C2F98) TTerminalQueue::GetIsEmpty
(00863846) C5073_3
(008658AE) ____ExceptionHandler
(00862668) __ExceptionHandler
(000624F6) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(000077B0) TCustomScpExplorerForm::AddQueueItem
(00013270) TCustomScpExplorerForm::ExecutedFileChanged
(000653D1) TEditorManager::CheckFileChange
(000633A0) TEditorManager::Check
(00016A99) TCustomScpExplorerForm::Idle
(0003CE17) TNonVisualDataModule::DoIdle
(0003CDD4) TNonVisualDataModule::SessionIdleTimerTimer
(00372BEC) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

(00863EB1) C5073_3
(0086548B) _ReThrowException
(000653F3) TEditorManager::CheckFileChange
(000633A0) TEditorManager::Check
(00016A99) TCustomScpExplorerForm::Idle
(0003CE17) TNonVisualDataModule::DoIdle
(0003CDD4) TNonVisualDataModule::SessionIdleTimerTimer
(00372BEC) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
oobrun@...

Ошибка доступа к памяти - TTerminalQueue::GetIsEmpty

<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:
Ошибка доступа к памяти.

Трассировка стека:
(006C2F98) TTerminalQueue::GetIsEmpty
(00863846) C5073_3
(008658AE) ____ExceptionHandler
(00862668) __ExceptionHandler
(0008137F) ntdll.dll
(0006EF1A) ntdll.dll.KiUserExceptionDispatcher
(000077B0) TCustomScpExplorerForm::AddQueueItem
(00013270) TCustomScpExplorerForm::ExecutedFileChanged
(000653D1) TEditorManager::CheckFileChange
(000633A0) TEditorManager::Check
(00016A99) TCustomScpExplorerForm::Idle
(0003CE17) TNonVisualDataModule::DoIdle
(0003CDD4) TNonVisualDataModule::SessionIdleTimerTimer
(00372BEC) System::Classes::_18201
(0002C271) USER32.dll
(0000D845) USER32.dll
(0000D19F) USER32.dll
(0000CF5B) USER32.dll.DispatchMessageW

(00863EB1) C5073_3
(0086548B) _ReThrowException
(000653F3) TEditorManager::CheckFileChange
(000633A0) TEditorManager::Check
(00016A99) TCustomScpExplorerForm::Idle
(0003CE17) TNonVisualDataModule::DoIdle
(0003CDD4) TNonVisualDataModule::SessionIdleTimerTimer
(00372BEC) System::Classes::_18201
(0002C271) USER32.dll
(0000D845) USER32.dll
(0000D19F) USER32.dll
(0000CF5B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
levi.durfee@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

Windows 10

All I did was save a file from notepad++. I was logged in over SFTP.

WinSCP 5.7.7

Error message:
Invalid access to memory.

Stack trace:
(00671CCC) TTerminalQueue::GetIsEmpty
(007E08AA) C4799_0
(007E2912) ____ExceptionHandler
(007DF88C) __ExceptionHandler
(0007C54F) ntdll.dll
(00069D8A) ntdll.dll.KiUserExceptionDispatcher
(000071F4) TCustomScpExplorerForm::AddQueueItem
(00011678) TCustomScpExplorerForm::ExecutedFileChanged
(0005A51D) TEditorManager::CheckFileChange
(000584EC) TEditorManager::Check
(00014C39) TCustomScpExplorerForm::Idle
(000379EB) TNonVisualDataModule::DoIdle
(000379A8) TNonVisualDataModule::SessionIdleTimerTimer
(0034059C) System::Classes::_18201
(00033921) USER32.dll
(0001378B) USER32.dll
(0001308C) USER32.dll
(00012E4B) USER32.dll.DispatchMessageW

(007E0F15) C4799_0
(007E24EF) _ReThrowException
(0005A53F) TEditorManager::CheckFileChange
(000584EC) TEditorManager::Check
(00014C39) TCustomScpExplorerForm::Idle
(000379EB) TNonVisualDataModule::DoIdle
(000379A8) TNonVisualDataModule::SessionIdleTimerTimer
(0034059C) System::Classes::_18201
(00033921) USER32.dll
(0001378B) USER32.dll
(0001308C) USER32.dll
(00012E4B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
lukasz@...

Naruszenie ochrony pamęci - TTerminalQueue::GetIsEmpty

After editing file

WinSCP 5.9

Error message:
Naruszenie ochrony pamęci.

Stack trace:
(006C1D24) TTerminalQueue::GetIsEmpty
(0086216E) C5073_3
(008641D6) ____ExceptionHandler
(00860F90) __ExceptionHandler
(0007C54F) ntdll.dll
(00069D8A) ntdll.dll.KiUserExceptionDispatcher
(00007770) TCustomScpExplorerForm::AddQueueItem
(00013350) TCustomScpExplorerForm::ExecutedFileChanged
(00065431) TEditorManager::CheckFileChange
(0006366C) TEditorManager::FileChanged

(008627D9) C5073_3
(00863DB3) _ReThrowException
(00065453) TEditorManager::CheckFileChange
(0006366C) TEditorManager::FileChanged

The problem happens rarely. I cannot reproduce it.
martin

Re: Invalid access to memory - TTerminalQueue::GetIsEmpty

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.
ming@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

<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:
(00671CCC) TTerminalQueue::GetIsEmpty
(0008A61F) ntdll.dll
(00077E7A) ntdll.dll.KiUserExceptionDispatcher
(00015231) TCustomScpExplorerForm::CanCloseQueue
(000152D4) TCustomScpExplorerForm::CloseSession
(00382614) System::Actions::TContainedActionList::ExecuteAction
(0016A155) Vcl::Actnlist::TCustomAction::Execute
(0034059C) System::Classes::_18201
(000374F1) USER32.dll
(00015C3B) USER32.dll
(0001553C) USER32.dll
(000152FB) USER32.dll.DispatchMessageW

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

Acceso a memoria no válido - TTerminalQueue::GetIsEmpty

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

WinSCP 5.7.6

Error message:
Acceso a memoria no válido

Traza de la pila:
(0067117C) TTerminalQueue::GetIsEmpty
(007E46BA) C4799_3
(007E6722) ____ExceptionHandler
(007E369C) __ExceptionHandler
(0008A61F) ntdll.dll
(00077E7A) ntdll.dll.KiUserExceptionDispatcher
(000071F4) TCustomScpExplorerForm::AddQueueItem
(00011678) TCustomScpExplorerForm::ExecutedFileChanged
(0005A51D) TEditorManager::CheckFileChange
(000584EC) TEditorManager::Check
(00014C39) TCustomScpExplorerForm::Idle
(000379EB) TNonVisualDataModule::DoIdle
(000379A8) TNonVisualDataModule::SessionIdleTimerTimer
(003402A8) System::Classes::_18201
(000374F1) USER32.dll
(00015C3B) USER32.dll
(0001553C) USER32.dll
(000152FB) USER32.dll.DispatchMessageW

(007E4D25) C4799_3
(007E62FF) _ReThrowException
(0005A53F) TEditorManager::CheckFileChange
(000584EC) TEditorManager::Check
(00014C39) TCustomScpExplorerForm::Idle
(000379EB) TNonVisualDataModule::DoIdle
(000379A8) TNonVisualDataModule::SessionIdleTimerTimer
(003402A8) System::Classes::_18201
(000374F1) USER32.dll
(00015C3B) USER32.dll
(0001553C) USER32.dll
(000152FB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
emchu@...

メモリのアクセス違反 - TTerminalQueue::GetIsEmpty

<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:
メモリのアクセス違反

スタック トレース:
(00671CCC) TTerminalQueue::GetIsEmpty
(0008A61F) ntdll.dll
(00077E7A) ntdll.dll.KiUserExceptionDispatcher
(00015231) TCustomScpExplorerForm::CanCloseQueue
(000152D4) TCustomScpExplorerForm::CloseSession
(00382614) System::Actions::TContainedActionList::ExecuteAction
(0016A155) Vcl::Actnlist::TCustomAction::Execute
(0034059C) System::Classes::_18201
(000374F1) USER32.dll
(00015C3B) USER32.dll
(0001553C) USER32.dll
(000152FB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
martin

Re: Invalid access to memory - TTerminalQueue::GetIsEmpty

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.
empire@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

I opened a new session and, before the local panel files were shown, I clicked with the middle button (wheel button) the tab in order to close it. (Just in case, the local panel shows files from another computer in my network.)

The error keeps apearing each time I middle click the tab and can't close the session. If I move to another tab (with a session loaded in it) I can close the tab with the problem.

While I'm writing this report, another error appeared:
Assertion failure
(D:\misto\wscpblda\build\source\packages\filemng\CustomDirView.pas, line 3133)

Note: My D drive does not have such path.

It seems I can reproduce the problem if I'm fast enough to close the tab before the local files are shown; if not it works ok.


WinSCP 5.7.7

Error message:
Invalid access to memory.

Stack trace:
(00671CCC) TTerminalQueue::GetIsEmpty
(00062496) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(00015231) TCustomScpExplorerForm::CanCloseQueue
(000152D4) TCustomScpExplorerForm::CloseSession
(00218070) Vcl::Controls::TControl::MouseDown
(00218108) Vcl::Controls::TControl::DoMouseDown
(002182ED) Vcl::Controls::TControl::WMMButtonDown
(0021C609) Vcl::Controls::TWinControl::WndProc
(0021BC50) Vcl::Controls::TWinControl::MainWndProc
(0034059C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD32) USER32.dll
(0001FD58) USER32.dll.CallWindowProcW
(003FF173) Dragdrop::TDragDrop::WndMethod
(0034059C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167CE) USER32.dll
(00016895) USER32.dll.DispatchMessageW

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.
martin

Re: Invalid access to memory - TTerminalQueue::GetIsEmpty

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.
eran@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

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

WinSCP 5.7.6

Error message:
Invalid access to memory.

Stack trace:
(0067117C) TTerminalQueue::GetIsEmpty
(007E46BA) C4799_3
(007E6722) ____ExceptionHandler
(007E369C) __ExceptionHandler
(00045A86) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(000071F4) TCustomScpExplorerForm::AddQueueItem
(00011678) TCustomScpExplorerForm::ExecutedFileChanged
(0005A51D) TEditorManager::CheckFileChange
(000584EC) TEditorManager::Check
(00014C39) TCustomScpExplorerForm::Idle
(000379EB) TNonVisualDataModule::DoIdle
(000379A8) TNonVisualDataModule::SessionIdleTimerTimer
(003402A8) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

(007E4D25) C4799_3
(007E62FF) _ReThrowException
(0005A53F) TEditorManager::CheckFileChange
(000584EC) TEditorManager::Check
(00014C39) TCustomScpExplorerForm::Idle
(000379EB) TNonVisualDataModule::DoIdle
(000379A8) TNonVisualDataModule::SessionIdleTimerTimer
(003402A8) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.
danloomis47@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

Logged into the wrong profile. Opened a new connection and signed into the one I originally intended to use. Returned to the first tab, right clicked and selected disconnect. Received the error. Created this report. Returned to WinSCP. Disconnected from the first tab without incident. Surprised that it had not crashed. Restarting anyway.

WinSCP 5.7.7

Error message:
Invalid access to memory.

Stack trace:
(00671CCC) TTerminalQueue::GetIsEmpty
(00062496) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(00015231) TCustomScpExplorerForm::CanCloseQueue
(000152D4) TCustomScpExplorerForm::CloseSession
(00382614) System::Actions::TContainedActionList::ExecuteAction
(0016A155) Vcl::Actnlist::TCustomAction::Execute
(0034059C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167CE) USER32.dll
(00016895) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
bog.off@privacy

Invalid access to memory - TTerminalQueue::GetIsEmpty

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

WinSCP 5.7.6

Error message:
Invalid access to memory.

Stack trace:
(0067117C) TTerminalQueue::GetIsEmpty
(007E46BA) C4799_3
(007E6722) ____ExceptionHandler
(007E369C) __ExceptionHandler
(00062496) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(000071F4) TCustomScpExplorerForm::AddQueueItem
(00011678) TCustomScpExplorerForm::ExecutedFileChanged
(0005A51D) TEditorManager::CheckFileChange
(00058758) TEditorManager::FileChanged
(00169E61) Vcl::Actnlist::TCustomAction::Execute
(001DB48D) Vcl::Forms::TCustomForm::CloseQuery

(007E4D25) C4799_3
(007E62FF) _ReThrowException
(0005A53F) TEditorManager::CheckFileChange
(00058758) TEditorManager::FileChanged
(00169E61) Vcl::Actnlist::TCustomAction::Execute
(001DB48D) Vcl::Forms::TCustomForm::CloseQuery

The problem happens rarely. I cannot reproduce it.
llaporte@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

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

WinSCP 5.8.2

Error message:
Invalid access to memory.

Stack trace:
(006A88D8) TTerminalQueue::GetIsEmpty
(0005A5DA) ntdll.dll
(0000F12E) ntdll.dll.KiUserExceptionDispatcher
(000161AE) TCustomScpExplorerForm::CanCloseQueue
(00016250) TCustomScpExplorerForm::CloseSession
(0039CA78) System::Actions::TContainedActionList::ExecuteAction
(00183C91) Vcl::Actnlist::TCustomAction::Execute

The problem happens rarely. I cannot reproduce it.
gendosua@...

Ошибка доступа к памяти - TTerminalQueue::GetIsEmpty

I opened ftp connection and immediately closed it.

WinSCP 5.7.6

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(0067117C) TTerminalQueue::GetIsEmpty
(0007C53F) ntdll.dll
(00069D7A) ntdll.dll.KiUserExceptionDispatcher
(00015231) TCustomScpExplorerForm::CanCloseQueue
(000152D4) TCustomScpExplorerForm::CloseSession
(00382320) System::Actions::TContainedActionList::ExecuteAction
(00169E61) Vcl::Actnlist::TCustomAction::Execute
(003402A8) System::Classes::_18201
(00033921) USER32.dll
(0001378B) USER32.dll
(0001308C) USER32.dll
(00012E4B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
ohrass@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

<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:
(00671CCC) TTerminalQueue::GetIsEmpty
(0005A7EA) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(00015231) TCustomScpExplorerForm::CanCloseQueue
(000159E7) TCustomScpExplorerForm::FormCloseQuery
(001DB781) Vcl::Forms::TCustomForm::CloseQuery
(0021C609) Vcl::Controls::TWinControl::WndProc
(001D73AC) Vcl::Forms::TCustomForm::WndProc
(0078E0D1) Vclcommon::C2516_0
(0021BC50) Vcl::Controls::TWinControl::MainWndProc
(0034059C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE8) USER32.dll
(00015E49) USER32.dll
(0000F137) ntdll.dll.KiUserCallbackDispatcher
(00015A87) USER32.dll
(00016742) UXTHEME.DLL
(0001908D) UXTHEME.DLL
(0000FB0A)UXTHEME.DLL
(0000FB91)UXTHEME.DLL
(0001629C) USER32.dll
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD32) USER32.dll
(0001FD58) USER32.dll.CallWindowProcW
(0021C71A) Vcl::Controls::TWinControl::DefaultHandler
(001DA791) Vcl::Forms::TCustomForm::WMSysCommand
(0021C609) Vcl::Controls::TWinControl::WndProc
(001D73AC) Vcl::Forms::TCustomForm::WndProc
(0078E0D1) Vclcommon::C2516_0
(0021BC50) Vcl::Controls::TWinControl::MainWndProc
(0034059C) System::Classes::_18201
(000152F7) USER32.dll
(00016319) USER32.dll.GetDC
(00015DE8) USER32.dll
(00015E49) USER32.dll
(0000F137) ntdll.dll.KiUserCallbackDispatcher
(00015A87) USER32.dll
(00016742) UXTHEME.DLL
(00025E80) UXTHEME.DLL
%

The problem happens rarely. I cannot reproduce it.
logixtree@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

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

WinSCP 5.7.6

Error message:
Invalid access to memory.

Stack trace:
(0067117C) TTerminalQueue::GetIsEmpty
(007E46BA) C4799_3
(007E6722) ____ExceptionHandler
(007E369C) __ExceptionHandler
(0003E4EE) ntdll.dll
(0003E366) ntdll.dll.KiUserExceptionDispatcher
(000071F4) TCustomScpExplorerForm::AddQueueItem
(00011678) TCustomScpExplorerForm::ExecutedFileChanged
(0005A51D) TEditorManager::CheckFileChange
(000584EC) TEditorManager::Check
(00014C39) TCustomScpExplorerForm::Idle
(000379EB) TNonVisualDataModule::DoIdle
(000379A8) TNonVisualDataModule::SessionIdleTimerTimer
(003402A8) System::Classes::_18201
(00006831) USER32.DLL.CallNextHookEx
(00006A95) USER32.DLL
(00008889) USER32.DLL
(000088EC) USER32.DLL.DispatchMessageW

(007E4D25) C4799_3
(007E62FF) _ReThrowException
(0005A53F) TEditorManager::CheckFileChange
(000584EC) TEditorManager::Check
(00014C39) TCustomScpExplorerForm::Idle
(000379EB) TNonVisualDataModule::DoIdle
(000379A8) TNonVisualDataModule::SessionIdleTimerTimer
(003402A8) System::Classes::_18201
(00006831) USER32.DLL.CallNextHookEx
(00006A95) USER32.DLL
(00008889) USER32.DLL
(000088EC) USER32.DLL.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
dsl_web@...

Invalid access to memory - TTerminalQueue::GetIsEmpty

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

WinSCP 5.7.6

Error message:
Invalid access to memory.

Stack trace:
(0067117C) TTerminalQueue::GetIsEmpty
(007E46BA) C4799_3
(007E6722) ____ExceptionHandler
(007E369C) __ExceptionHandler
(0008A52F) ntdll.dll
(00077DAA) ntdll.dll.KiUserExceptionDispatcher
(000071F4) TCustomScpExplorerForm::AddQueueItem
(00011678) TCustomScpExplorerForm::ExecutedFileChanged
(0005A51D) TEditorManager::CheckFileChange
(000584EC) TEditorManager::Check
(00014C39) TCustomScpExplorerForm::Idle
(000379EB) TNonVisualDataModule::DoIdle
(000379A8) TNonVisualDataModule::SessionIdleTimerTimer
(003402A8) System::Classes::_18201
(000374F1) USER32.dll
(00015C3B) USER32.dll
(0001553C) USER32.dll
(000152FB) USER32.dll.DispatchMessageW

(007E4D25) C4799_3
(007E62FF) _ReThrowException
(0005A53F) TEditorManager::CheckFileChange
(000584EC) TEditorManager::Check
(00014C39) TCustomScpExplorerForm::Idle
(000379EB) TNonVisualDataModule::DoIdle
(000379A8) TNonVisualDataModule::SessionIdleTimerTimer
(003402A8) System::Classes::_18201
(000374F1) USER32.dll
(00015C3B) USER32.dll
(0001553C) USER32.dll
(000152FB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.