<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>
WinSCP 5.21.7
Error message:
List index out of bounds (-1)
Stapelverfolgung:
(00D8BDA2) TStoredSessionList::FindSame
(000974CF) ntdll.dll
(00077751) ntdll.dll.KiUserExceptionDispatcher
(0002E1B9) TCustomScpExplorerForm::CloseSessionTab
(002824BD) Vcl::Controls::TWinControl::WndProc
(00281B04) Vcl::Controls::TWinControl::MainWndProc
(003C9C40) System::Classes::_18201
(000313A1) USER32.dll
(000220B1) USER32.dll
(00021A22) USER32.dll.CallWindowProcW
(004A18FF) Dragdrop::TDragDrop::WndMethod
(003C9C40) System::Classes::_18201
(000313A1) USER32.dll
(000220B1) USER32.dll
(00020970) USER32.dll
(000204BB) USER32.dll.DispatchMessageW
(003ACB05) System::Classes::TList::Get
(003ACB05) System::Classes::TList::Get
(0002E1B9) TCustomScpExplorerForm::CloseSessionTab
(002824BD) Vcl::Controls::TWinControl::WndProc
(00281B04) Vcl::Controls::TWinControl::MainWndProc
(003C9C40) System::Classes::_18201
(000313A1) USER32.dll
(000220B1) USER32.dll
(00021A22) USER32.dll.CallWindowProcW
(004A18FF) Dragdrop::TDragDrop::WndMethod
(003C9C40) System::Classes::_18201
(000313A1) USER32.dll
(000220B1) USER32.dll
(00020970) USER32.dll
(000204BB) USER32.dll.DispatchMessageW
The problem happens rarely. I cannot reproduce it.
<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>
WinSCP 5.21.6
Error message:
Invalid access to memory.
Stack trace:
(00D8BD76) TStoredSessionList::FindSame
(00051EDE)ntdll.dll
(000521E1)ntdll.dll
(00051D68)ntdll.dll
(000B3B42) TTerminalManager::SetActiveTerminal
(000226AC) TCustomScpExplorerForm::SessionsPageControlChange
(00282491) Vcl::Controls::TWinControl::WndProc
(0027D588) Vcl::Controls::TControl::Perform
(002825F7) Vcl::Controls::_17076
(00282491) Vcl::Controls::TWinControl::WndProc
(0023C958) Vcl::Forms::TCustomForm::WndProc
The problem happens rarely. I cannot reproduce it.
@arthur.ferrai: 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.
It always happen when I try to close an old session and a connection error is shown. Right after the message dismiss, when I close another old session, the error appears.
WinSCP 5.21.1
Error message:
List index out of bounds (-1)
Stack trace:
(00D7FB6A) TStoredSessionList::FindSame
(0008786F) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(0002D055) TCustomScpExplorerForm::CloseSessionTab
(0027C884) Vcl::Controls::TControl::MouseDown
(0027C91C) Vcl::Controls::TControl::DoMouseDown
(0027CB01) Vcl::Controls::TControl::WMMButtonDown
(00280E1D) Vcl::Controls::TWinControl::WndProc
(00280464) Vcl::Controls::TWinControl::MainWndProc
(003C85A0) System::Classes::_18201
(000401F9) USER32.dll
(000371C5) USER32.dll
(00036892) USER32.dll
(00034A36) USER32.dll.CallWindowProcW
(004A020F) Dragdrop::TDragDrop::WndMethod
(003C85A0) System::Classes::_18201
(000401F9) USER32.dll
(000371C5) USER32.dll
(00034F25) USER32.dll
(00034CEB) USER32.dll.DispatchMessageW
(003AB465) System::Classes::TList::Get
(003AB465) System::Classes::TList::Get
(0002D055) TCustomScpExplorerForm::CloseSessionTab
(0027C884) Vcl::Controls::TControl::MouseDown
(0027C91C) Vcl::Controls::TControl::DoMouseDown
(0027CB01) Vcl::Controls::TControl::WMMButtonDown
(00280E1D) Vcl::Controls::TWinControl::WndProc
(00280464) Vcl::Controls::TWinControl::MainWndProc
(003C85A0) System::Classes::_18201
(000401F9) USER32.dll
(000371C5) USER32.dll
(00036892) USER32.dll
(00034A36) USER32.dll.CallWindowProcW
(004A020F) Dragdrop::TDragDrop::WndMethod
(003C85A0) System::Classes::_18201
(000401F9) USER32.dll
(000371C5) USER32.dll
(00034F25) USER32.dll
(00034CEB) 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.
<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>
WinSCP 5.19.1
Error message:
Invalid access to memory.
Stack trace:
(00D6E672) TStoredSessionList::FindSame
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(000B0AEA) TTerminalManager::SetActiveTerminal
(000215B4) TCustomScpExplorerForm::SessionsPageControlChange
(00280249) Vcl::Controls::TWinControl::WndProc
(0027B340) Vcl::Controls::TControl::Perform
(002803AF) Vcl::Controls::_17076
(00280249) Vcl::Controls::TWinControl::WndProc
(0023A710) Vcl::Forms::TCustomForm::WndProc
The problem happens rarely. I cannot reproduce it.
<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>
WinSCP 5.17.10
Error message:
无效的内存访问。
Stack trace:
(00D40B82) TStoredSessionList::FindSame
(0008771F) ntdll.dll
(000740A1) ntdll.dll.KiUserExceptionDispatcher
(000AC602) TTerminalManager::SetActiveTerminal
(00020F8C) TCustomScpExplorerForm::SessionsPageControlChange
(0027AD15) Vcl::Controls::TWinControl::WndProc
(00275E0C) Vcl::Controls::TControl::Perform
(0027AE7B) Vcl::Controls::_17076
(0027AD15) Vcl::Controls::TWinControl::WndProc
(002351DC) Vcl::Forms::TCustomForm::WndProc
The problem happens rarely. I cannot reproduce it.
<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>
WinSCP 5.17.7
Error message:
Invalid access to memory.
Stack trace:
(00D3EFEE) TStoredSessionList::FindSame
(000861AF) ntdll.dll
(000729F1) ntdll.dll.KiUserExceptionDispatcher
(000AC486) TTerminalManager::SetActiveTerminal
(00020F78) TCustomScpExplorerForm::SessionsPageControlChange
(00279F45) Vcl::Controls::TWinControl::WndProc
(0027503C) Vcl::Controls::TControl::Perform
(0027A0AB) Vcl::Controls::_17076
(00279F45) Vcl::Controls::TWinControl::WndProc
(0023440C) Vcl::Forms::TCustomForm::WndProc
The problem happens rarely. I cannot reproduce it.
<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>
WinSCP 5.17.6
Error message:
Invalid access to memory.
Stack trace:
(00D3E8BE) TStoredSessionList::FindSame
(00087E3F) ntdll.dll
(000732D1) ntdll.dll.KiUserExceptionDispatcher
(000AC3A6) TTerminalManager::SetActiveTerminal
(00020F48) TCustomScpExplorerForm::SessionsPageControlChange
(00279E65) Vcl::Controls::TWinControl::WndProc
(00274F5C) Vcl::Controls::TControl::Perform
(00279FCB) Vcl::Controls::_17076
(00279E65) Vcl::Controls::TWinControl::WndProc
(0023432C) Vcl::Forms::TCustomForm::WndProc
The problem happens rarely. I cannot reproduce it.
<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>
WinSCP 5.15.3
Error message:
Invalid access to memory.
Stack trace:
(007C9A4A) TStoredSessionList::FindSame
(0007E19F) ntdll.dll
(0006BD81) ntdll.dll.KiUserExceptionDispatcher
(0002B426) TCustomScpExplorerForm::CloseSessionTab
(0027919D) Vcl::Controls::TWinControl::WndProc
(002787E4) Vcl::Controls::TWinControl::MainWndProc
(003A3E00) System::Classes::_18201
(0003AF19) USER32.dll
(000373E5) USER32.dll
(00016AF8) USER32.dll.CallWindowProcW
(0047ADD7) Dragdrop::TDragDrop::WndMethod
(003A3E00) System::Classes::_18201
(0003AF19) USER32.dll
(000373E5) USER32.dll
(00036C99) USER32.dll
(00036A7B) USER32.dll.DispatchMessageW
The problem happens rarely. I cannot reproduce it.
<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>
WinSCP 5.9.2
Error message:
Invalid access to memory.
Stack trace:
(007252A2) TStoredSessionList::FindSame
(0005A5DA) ntdll.dll
(0000F12E) ntdll.dll.KiUserExceptionDispatcher
(0008B8F6) TTerminalManager::SetActiveTerminal
(0001BE5C) TCustomScpExplorerForm::SessionsPageControlChange
(0024EC29) Vcl::Controls::TWinControl::WndProc
(00249D20) Vcl::Controls::TControl::Perform
(0024ED8F) Vcl::Controls::_17076
(0024EC29) Vcl::Controls::TWinControl::WndProc
(002090D8) Vcl::Forms::TCustomForm::WndProc
(008094EC) Vclcommon::C2754_0
(0024E270) Vcl::Controls::TWinControl::MainWndProc
(00372BEC) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE3) USER32.dll
(00015E41) USER32.dll
(0000F107) ntdll.dll.KiUserCallbackDispatcher
(000186C0) USER32.dll.SendMessageW
(0002B057) COMCTL32.DLL
(00022647) COMCTL32.DLL
(000474E5) COMCTL32.DLL
(000477DF) COMCTL32.DLL
(00047189) COMCTL32.DLL
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD22) USER32.dll
(0001FD48) USER32.dll.CallWindowProcW
(0024ED3A) Vcl::Controls::TWinControl::DefaultHandler
(0024EC29) Vcl::Controls::TWinControl::WndProc
(0024E270) Vcl::Controls::TWinControl::MainWndProc
(00372BEC) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD22) USER32.dll
(0001FD48) USER32.dll.CallWindowProcW
(0042C32F) Dragdrop::TDragDrop::WndMethod
(00372BEC) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll%0
The problem happens rarely. I cannot reproduce it.