Error reading CommanderInterfaceButton2.Caption: External exception C0000006

<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)>

Hello. WinSCP was with a session open here yesterday and Ijust opened my computer this morning and the error was showing. I made a remote access through windows yesterday, using remote access. That was the only different thing that happened.

WinSCP 5.21.6

Error message:
Error reading LocalDirView.Align: Access violation at address 00E9130F in module 'WinSCP.exe'. Read of address 00000008

Stack trace:
(0028030F) Vcl::Controls::_17022

(003BA997) System::Classes::_17687
(003BABD1) System::Classes::TReader::ReadProperty
(003BA3C5) System::Classes::TReader::ReadDataInner
(003BA378) System::Classes::TReader::ReadData
(003C8021) System::Classes::TComponent::ReadState
(003BB353) System::Classes::TReader::ReadRootComponent
(003B521E) System::Classes::TStream::ReadComponent
(002C2C9B) Vcl::Comctrls::TCustomListView::CreateWnd
(00452B0E) Nortonlikelistview::TCustomNortonLikeListView::CreateWnd
(0044EC0D) Ielistview::TCustomIEListView::CreateWnd
(00281990) Vcl::Controls::TWinControl::UpdateControlState
(00281727) Vcl::Controls::TWinControl::CMRecreateWnd
(0044EBBD) Ielistview::TCustomIEListView::CMRecreateWnd
(00282491) Vcl::Controls::TWinControl::WndProc
(002C576B) Vcl::Comctrls::TCustomListView::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 5.21.7

Error message:
Error reading LocalDirView.Align: Access violation at address 0093133B in module 'WinSCP.exe'. Read of address 00000008

Stack trace:
(0028033B) Vcl::Controls::_17022

(003BA9C3) System::Classes::_17687
(003BABFD) System::Classes::TReader::ReadProperty
(003BA3F1) System::Classes::TReader::ReadDataInner
(003BA3A4) System::Classes::TReader::ReadData
(003C804D) System::Classes::TComponent::ReadState
(003BB37F) System::Classes::TReader::ReadRootComponent
(003B524A) System::Classes::TStream::ReadComponent
(002C2CC7) Vcl::Comctrls::TCustomListView::CreateWnd
(00452B3A) Nortonlikelistview::TCustomNortonLikeListView::CreateWnd
(0044EC39) Ielistview::TCustomIEListView::CreateWnd
(002819BC) Vcl::Controls::TWinControl::UpdateControlState
(00281753) Vcl::Controls::TWinControl::CMRecreateWnd
(0044EBE9) Ielistview::TCustomIEListView::CMRecreateWnd
(002824BD) Vcl::Controls::TWinControl::WndProc
(002C5797) Vcl::Comctrls::TCustomListView::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 5.21.8
Just starting...

Error message:
Error reading ExplorerImages.PngImages: Error reading TPngImageCollectionItem.PngImage.Data: This "Portable Network Graphics" image is not valid because it contains invalid pieces of data (crc error)

Veremkivonat:
(003BA9C3) System::Classes::_17687
(003BABFD) System::Classes::TReader::ReadProperty
(003B9CB5) System::Classes::TReader::ReadCollection
(003BB06B) System::Classes::TReader::ReadPropValue
(003BAB9E) System::Classes::TReader::ReadProperty
(003BA3F1) System::Classes::TReader::ReadDataInner
(003BA3D3) System::Classes::TReader::ReadData
(003C804D) System::Classes::TComponent::ReadState
(003BA465) System::Classes::TReader::ReadDataInner
(003BA3A4) System::Classes::TReader::ReadData
(003C804D) System::Classes::TComponent::ReadState
(003B524A) System::Classes::TStream::ReadComponent
(003AAC8F) System::Classes::_17089
(003AC5E3) System::Classes::_17116
(003AC671) System::Classes::InitInheritedComponent
(003C9654) System::Classes::TDataModule::TDataModule
(00EA3852) TGlyphsModule::TGlyphsModule
(00109134) Execute
(000027FA) wWinMain
(00FDF859) C5282_0
(00066B4C) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066B19) ntdll.dll.RtlGetAppContainerNamedObjectPath

(003BA9C3) System::Classes::_17687
(003BABFD) System::Classes::TReader::ReadProperty
(003BA3F1) System::Classes::TReader::ReadDataInner
(003BA3D3) System::Classes::TReader::ReadData
(003C804D) System::Classes::TComponent::ReadState
(003BA465) System::Classes::TReader::ReadDataInner
(003BA3A4) System::Classes::TReader::ReadData
(003C804D) System::Classes::TComponent::ReadState
(003B524A) System::Classes::TStream::ReadComponent
(003AAC8F) System::Classes::_17089
(003AC5E3) System::Classes::_17116
(003AC671) System::Classes::InitInheritedComponent
(003C9654) System::Classes::TDataModule::TDataModule
(00EA3852) TGlyphsModule::TGlyphsModule
(00109134) Execute
(000027FA) wWinMain
(00FDF859) C5282_0
(00066B4C) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066B19) ntdll.dll.RtlGetAppContainerNamedObjectPath

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 5.21.8

Error message:
Error reading LocalDirView.Align: Access violation at address 0112133B in module 'WinSCP.exe'. Read of address 00000008

Трассировка стека:
(0028033B) Vcl::Controls::_17022

(003BA9C3) System::Classes::_17687
(003BABFD) System::Classes::TReader::ReadProperty
(003BA3F1) System::Classes::TReader::ReadDataInner
(003BA3A4) System::Classes::TReader::ReadData
(003C804D) System::Classes::TComponent::ReadState
(003BB37F) System::Classes::TReader::ReadRootComponent
(003B524A) System::Classes::TStream::ReadComponent
(002C2CC7) Vcl::Comctrls::TCustomListView::CreateWnd
(00452B3A) Nortonlikelistview::TCustomNortonLikeListView::CreateWnd
(0044EC39) Ielistview::TCustomIEListView::CreateWnd
(002819BC) Vcl::Controls::TWinControl::UpdateControlState
(00281753) Vcl::Controls::TWinControl::CMRecreateWnd
(0044EBE9) Ielistview::TCustomIEListView::CMRecreateWnd
(002824BD) Vcl::Controls::TWinControl::WndProc
(002C5797) Vcl::Comctrls::TCustomListView::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.

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

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

WinSCP 5.21.6

Error message:
Error reading LocalDirView.Align: Access violation at address 0033130F in module 'WinSCP.exe'. Read of address 00000008

Трассировка стека:
(0028030F) Vcl::Controls::_17022

(003BA997) System::Classes::_17687
(003BABD1) System::Classes::TReader::ReadProperty
(003BA3C5) System::Classes::TReader::ReadDataInner
(003BA378) System::Classes::TReader::ReadData
(003C8021) System::Classes::TComponent::ReadState
(003BB353) System::Classes::TReader::ReadRootComponent
(003B521E) System::Classes::TStream::ReadComponent
(002C2C9B) Vcl::Comctrls::TCustomListView::CreateWnd
(00452B0E) Nortonlikelistview::TCustomNortonLikeListView::CreateWnd
(0044EC0D) Ielistview::TCustomIEListView::CreateWnd
(00281990) Vcl::Controls::TWinControl::UpdateControlState
(00281727) Vcl::Controls::TWinControl::CMRecreateWnd
(0044EBBD) Ielistview::TCustomIEListView::CMRecreateWnd
(00282491) Vcl::Controls::TWinControl::WndProc
(002C576B) Vcl::Comctrls::TCustomListView::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)>

just at stat

WinSCP 6.1.1

Error message:
Error reading SessionImages.PngImages: Error reading TPngImageCollectionItem.PngImage.Data: This "Portable Network Graphics" image is not valid because it contains invalid pieces of data (crc error)

Veremkivonat:
(002056EF) System::Classes::_17687
(00205929) System::Classes::TReader::ReadProperty
(002049E1) System::Classes::TReader::ReadCollection
(00205D97) System::Classes::TReader::ReadPropValue
(002058CA) System::Classes::TReader::ReadProperty
(0020511D) System::Classes::TReader::ReadDataInner
(002050FF) System::Classes::TReader::ReadData
(00212D79) System::Classes::TComponent::ReadState
(00205191) System::Classes::TReader::ReadDataInner
(002050D0) System::Classes::TReader::ReadData
(00212D79) System::Classes::TComponent::ReadState
(001FFF76) System::Classes::TStream::ReadComponent
(001F59BB) System::Classes::_17089
(001F730F) System::Classes::_17116
(001F739D) System::Classes::InitInheritedComponent
(002147AC) System::Classes::TDataModule::TDataModule
(00EC556E) TGlyphsModule::TGlyphsModule
(001150B9) Execute
(000027EF) wWinMain
(01001521) C5951_0
(00066B1C) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066AE9) ntdll.dll.RtlGetAppContainerNamedObjectPath

(002056EF) System::Classes::_17687
(00205929) System::Classes::TReader::ReadProperty
(0020511D) System::Classes::TReader::ReadDataInner
(002050FF) System::Classes::TReader::ReadData
(00212D79) System::Classes::TComponent::ReadState
(00205191) System::Classes::TReader::ReadDataInner
(002050D0) System::Classes::TReader::ReadData
(00212D79) System::Classes::TComponent::ReadState
(001FFF76) System::Classes::TStream::ReadComponent
(001F59BB) System::Classes::_17089
(001F730F) System::Classes::_17116
(001F739D) System::Classes::InitInheritedComponent
(002147AC) System::Classes::TDataModule::TDataModule
(00EC556E) TGlyphsModule::TGlyphsModule
(001150B9) Execute
(000027EF) wWinMain
(01001521) C5951_0
(00066B1C) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066AE9) ntdll.dll.RtlGetAppContainerNamedObjectPath

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

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

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

WinSCP 5.21.6

Error message:
Error reading LocalDirView.Align: Access violation at address 0118130F in module 'WinSCP.exe'. Read of address 00000008

Stack trace:
(0028030F) Vcl::Controls::_17022

(003BA997) System::Classes::_17687
(003BABD1) System::Classes::TReader::ReadProperty
(003BA3C5) System::Classes::TReader::ReadDataInner
(003BA378) System::Classes::TReader::ReadData
(003C8021) System::Classes::TComponent::ReadState
(003BB353) System::Classes::TReader::ReadRootComponent
(003B521E) System::Classes::TStream::ReadComponent
(002C2C9B) Vcl::Comctrls::TCustomListView::CreateWnd
(00452B0E) Nortonlikelistview::TCustomNortonLikeListView::CreateWnd
(0044EC0D) Ielistview::TCustomIEListView::CreateWnd
(00281990) Vcl::Controls::TWinControl::UpdateControlState
(00281727) Vcl::Controls::TWinControl::CMRecreateWnd
(0044EBBD) Ielistview::TCustomIEListView::CMRecreateWnd
(00282491) Vcl::Controls::TWinControl::WndProc
(002C576B) Vcl::Comctrls::TCustomListView::WndProc

The problem happens rarely. I cannot reproduce it.

Hi, I could not launch or use WinSCP after the updates, but hoping to have it resumed so that I can continue with my project. Any advice would be greatly appreciated!

Thanks!

WinSCP 6.1.2

Error message:
Error reading LocalDriveView.Indent: System Error. Code: 8.
Not enough memory resources are available to process this command

Stack trace:
(00205FA3) System::Classes::_17687
(002061DD) System::Classes::TReader::ReadProperty
(002059D1) System::Classes::TReader::ReadDataInner
(002059B3) System::Classes::TReader::ReadData
(0021362D) System::Classes::TComponent::ReadState
(0020582B) System::Classes::TReader::ReadComponent
(00205A45) System::Classes::TReader::ReadDataInner
(002059B3) System::Classes::TReader::ReadData
(0021362D) System::Classes::TComponent::ReadState
(0020582B) System::Classes::TReader::ReadComponent
(00205A45) System::Classes::TReader::ReadDataInner
(00205984) System::Classes::TReader::ReadData
(0021362D) System::Classes::TComponent::ReadState
(003B007D) Vcl::Forms::TCustomForm::ReadState
(0020695F) System::Classes::TReader::ReadRootComponent
(0020082A) System::Classes::TStream::ReadComponent
(001F626F) System::Classes::_17089
(001F7BC3) System::Classes::_17116
(001F7C51) System::Classes::InitInheritedComponent
(003AF876) Vcl::Forms::TCustomForm::TCustomForm
(00004E16) Vcl::Forms::TForm::TForm
(00004274) TCustomScpExplorerForm::TCustomScpExplorerForm
(000562FE) TScpCommanderForm::TScpCommanderForm
(003BA826) Vcl::Forms::TApplication::CreateForm
(00EBEC77) _SafeFormCreate
(000027EF) wWinMain
(01001DFD) C5951_0
(00066B1C) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066AE9) ntdll.dll.RtlGetAppContainerNamedObjectPath

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

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

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

WinSCP 6.1.2

Error message:
Error reading ExplorerImages.PngImages: Error reading TPngImageCollectionItem.PngImage.Data: Could not decompress the image because it contains invalid compressed data.
Description: data error (-3)

Stack trace:
(00205FA3) System::Classes::_17687
(002061DD) System::Classes::TReader::ReadProperty
(00205295) System::Classes::TReader::ReadCollection
(0020664B) System::Classes::TReader::ReadPropValue
(0020617E) System::Classes::TReader::ReadProperty
(002059D1) System::Classes::TReader::ReadDataInner
(002059B3) System::Classes::TReader::ReadData
(0021362D) System::Classes::TComponent::ReadState
(00205A45) System::Classes::TReader::ReadDataInner
(00205984) System::Classes::TReader::ReadData
(0021362D) System::Classes::TComponent::ReadState
(0020082A) System::Classes::TStream::ReadComponent
(001F626F) System::Classes::_17089
(001F7BC3) System::Classes::_17116
(001F7C51) System::Classes::InitInheritedComponent
(00215060) System::Classes::TDataModule::TDataModule
(00EC5E2E) TGlyphsModule::TGlyphsModule
(0011596D) Execute
(000027EF) wWinMain
(01001DFD) C5951_0
(00066C6C) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066C39) ntdll.dll.RtlGetAppContainerNamedObjectPath

(00205FA3) System::Classes::_17687
(002061DD) System::Classes::TReader::ReadProperty
(002059D1) System::Classes::TReader::ReadDataInner
(002059B3) System::Classes::TReader::ReadData
(0021362D) System::Classes::TComponent::ReadState
(00205A45) System::Classes::TReader::ReadDataInner
(00205984) System::Classes::TReader::ReadData
(0021362D) System::Classes::TComponent::ReadState
(0020082A) System::Classes::TStream::ReadComponent
(001F626F) System::Classes::_17089
(001F7BC3) System::Classes::_17116
(001F7C51) System::Classes::InitInheritedComponent
(00215060) System::Classes::TDataModule::TDataModule
(00EC5E2E) TGlyphsModule::TGlyphsModule
(0011596D) Execute
(000027EF) wWinMain
(01001DFD) C5951_0
(00066C6C) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066C39) ntdll.dll.RtlGetAppContainerNamedObjectPath

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

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

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

WinSCP 5.21.8

Error message:
Error reading LocalDirView.Align: Access violation at address 003D133B in module 'WinSCP.exe'. Read of address 00000008

Трассировка стека:
(0028033B) Vcl::Controls::_17022

(003BA9C3) System::Classes::_17687
(003BABFD) System::Classes::TReader::ReadProperty
(003BA3F1) System::Classes::TReader::ReadDataInner
(003BA3A4) System::Classes::TReader::ReadData
(003C804D) System::Classes::TComponent::ReadState
(003BB37F) System::Classes::TReader::ReadRootComponent
(003B524A) System::Classes::TStream::ReadComponent
(002C2CC7) Vcl::Comctrls::TCustomListView::CreateWnd
(00452B3A) Nortonlikelistview::TCustomNortonLikeListView::CreateWnd
(0044EC39) Ielistview::TCustomIEListView::CreateWnd
(002819BC) Vcl::Controls::TWinControl::UpdateControlState
(00281753) Vcl::Controls::TWinControl::CMRecreateWnd
(0044EBE9) Ielistview::TCustomIEListView::CMRecreateWnd
(002824BD) Vcl::Controls::TWinControl::WndProc
(002C5797) Vcl::Comctrls::TCustomListView::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 5.21.7

Error message:
Error reading ExplorerImages.PngImages: Error reading TPngImageCollectionItem.PngImage.Data: This "Portable Network Graphics" image is not valid because it contains invalid pieces of data (crc error)

Stack trace:
(003BA9C3) System::Classes::_17687
(003BABFD) System::Classes::TReader::ReadProperty
(003B9CB5) System::Classes::TReader::ReadCollection
(003BB06B) System::Classes::TReader::ReadPropValue
(003BAB9E) System::Classes::TReader::ReadProperty
(003BA3F1) System::Classes::TReader::ReadDataInner
(003BA3D3) System::Classes::TReader::ReadData
(003C804D) System::Classes::TComponent::ReadState
(003BA465) System::Classes::TReader::ReadDataInner
(003BA3A4) System::Classes::TReader::ReadData
(003C804D) System::Classes::TComponent::ReadState
(003B524A) System::Classes::TStream::ReadComponent
(003AAC8F) System::Classes::_17089
(003AC5E3) System::Classes::_17116
(003AC671) System::Classes::InitInheritedComponent
(003C9654) System::Classes::TDataModule::TDataModule
(00EA1B32) TGlyphsModule::TGlyphsModule
(00109134) Execute
(000027FA) wWinMain
(00FDD7D5) __wstartup
(00066C6C) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066C39) ntdll.dll.RtlGetAppContainerNamedObjectPath

(003BA9C3) System::Classes::_17687
(003BABFD) System::Classes::TReader::ReadProperty
(003BA3F1) System::Classes::TReader::ReadDataInner
(003BA3D3) System::Classes::TReader::ReadData
(003C804D) System::Classes::TComponent::ReadState
(003BA465) System::Classes::TReader::ReadDataInner
(003BA3A4) System::Classes::TReader::ReadData
(003C804D) System::Classes::TComponent::ReadState
(003B524A) System::Classes::TStream::ReadComponent
(003AAC8F) System::Classes::_17089
(003AC5E3) System::Classes::_17116
(003AC671) System::Classes::InitInheritedComponent
(003C9654) System::Classes::TDataModule::TDataModule
(00EA1B32) TGlyphsModule::TGlyphsModule
(00109134) Execute
(000027FA) wWinMain
(00FDD7D5) __wstartup
(00066C6C) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066C39) ntdll.dll.RtlGetAppContainerNamedObjectPath

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)>

I was downloading large files, got this error message. Now, starting the program just gives this error message.

WinSCP 6.1.2

Error message:
Error reading AnimationImages.PngImages: Error reading TPngImageCollectionItem.PngImage.Data: Could not decompress the image because it contains invalid compressed data.
Description: data error (-3)

Stack trace:
(00205FA3) System::Classes::_17687
(002061DD) System::Classes::TReader::ReadProperty
(00205295) System::Classes::TReader::ReadCollection
(0020664B) System::Classes::TReader::ReadPropValue
(0020617E) System::Classes::TReader::ReadProperty
(002059D1) System::Classes::TReader::ReadDataInner
(002059B3) System::Classes::TReader::ReadData
(0021362D) System::Classes::TComponent::ReadState
(00205A45) System::Classes::TReader::ReadDataInner
(00205984) System::Classes::TReader::ReadData
(0021362D) System::Classes::TComponent::ReadState
(0020082A) System::Classes::TStream::ReadComponent
(001F626F) System::Classes::_17089
(001F7BC3) System::Classes::_17116
(001F7C51) System::Classes::InitInheritedComponent
(00215060) System::Classes::TDataModule::TDataModule
(00EC5B22) TAnimations192Module::TAnimations192Module
(0008A0E5) Guitools::C13_0
(00095857) GetDialogImages
(00092097) LoadDialogImage
(00E7CAAE) TMessageForm::Create
(00E7EE95) CreateMoreMessageDialog
(00102BA7) CreateMessageDialogEx
(001034B0) CreateMoreMessageDialogEx
(0010362E) MoreMessageDialog
(000B3736) TemporaryDirectoryCleanup
(00116374) Execute
(000027EF) wWinMain
(01001DFD) C5951_0
(0006AD29) ntdll.dll
(0006ACAA) ntdll.dll

(00205FA3) System::Classes::_17687
(002061DD) System::Classes::TReader::ReadProperty
(002059D1) System::Classes::TReader::ReadDataInner
(002059B3) System::Classes::TReader::ReadData
(0021362D) System::Classes::TComponent::ReadState
(00205A45) System::Classes::TReader::ReadDataInner
(00205984) System::Classes::TReader::ReadData
(0021362D) System::Classes::TComponent::ReadState
(0020082A) System::Classes::TStream::ReadComponent
(001F626F) System::Classes::_17089
(001F7BC3) System::Classes::_17116
(001F7C51) System::Classes::InitInheritedComponent
(00215060) System::Classes::TDataModule::TDataModule
(00EC5B22) TAnimations192Module::TAnimations192Module
(0008A0E5) Guitools::C13_0
(00095857) GetDialogImages
(00092097) LoadDialogImage
(00E7CAAE) TMessageForm::Create
(00E7EE95) CreateMoreMessageDialog
(00102BA7) CreateMessageDialogEx
(001034B0) CreateMoreMessageDialogEx
(0010362E) MoreMessageDialog
(000B3736) TemporaryDirectoryCleanup
(00116374) Execute
(000027EF) wWinMain
(01001DFD) C5951_0
(0006AD29) ntdll.dll
(0006ACAA) ntdll.dll

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 6.1.2

Error message:
Error reading ImageList192.PngImages: The parameter is incorrect.


Stack trace:
(00205FA3) System::Classes::_17687
(002061DD) System::Classes::TReader::ReadProperty
(00205295) System::Classes::TReader::ReadCollection
(0020664B) System::Classes::TReader::ReadPropValue
(0020617E) System::Classes::TReader::ReadProperty
(002059D1) System::Classes::TReader::ReadDataInner
(002059B3) System::Classes::TReader::ReadData
(0021362D) System::Classes::TComponent::ReadState
(00205A45) System::Classes::TReader::ReadDataInner
(00205984) System::Classes::TReader::ReadData
(0021362D) System::Classes::TComponent::ReadState
(003B007D) Vcl::Forms::TCustomForm::ReadState
(00E9BE98) TProgressForm::ReadState
(0020082A) System::Classes::TStream::ReadComponent
(001F626F) System::Classes::_17089
(001F7BC3) System::Classes::_17116
(001F7C51) System::Classes::InitInheritedComponent
(003AF876) Vcl::Forms::TCustomForm::TCustomForm
(00004E16) Vcl::Forms::TForm::TForm
(00E95883) TProgressForm::TProgressForm
(0000AD8C) TCustomScpExplorerForm::CreateProgressForm
(0000AF30) TCustomScpExplorerForm::FileOperationProgress
(0005AC1E) TScpCommanderForm::FileOperationProgress
(0000B29A) TCustomScpExplorerForm::OperationProgress
(000BFFC2) TTerminalManager::OperationProgress
(00CDDED4) TFileOperationProgressType::DoProgress
(00E029D3) TTerminal::OperationStart
(00E02949) TTerminal::OperationStart
(00E02AF2) TTerminal::ProcessFiles
(00E05FDE) TTerminal::CalculateFilesSize
(00E1788E) TTerminal::CopyToLocal
(0001519E) TCustomScpExplorerForm::TemporarilyDownloadFiles
(00015DA5) TCustomScpExplorerForm::ExecuteFile
(000164C3) TCustomScpExplorerForm::ExecuteFile
(0004D66C) TNonVisualDataModule::ExplorerActionsExecute
(0026344C) System::Actions::TContainedActionList::ExecuteAction
(00347061) Vcl::Actnlist::TCustomAction::Execute
(0021564C) System::Classes::_18201
(00046891) USER32.dll
(00027075) USER32.dll
(00025B80) USER32.dll
(000256AB) USER32.dll.DispatchMessageW

(00399AD3) Vcl::Graphics::_16680
(00399B0B) Vcl::Graphics::_16681
(0039ECCF) Vcl::Graphics::TBitmap::CopyImage
(003A0865) Vcl::Graphics::TBitmap::SetPixelFormat
(0051593E) Pngimagelist::_16445
(00515CC4) Pngimagelist::TPngImageList::PngToIcon
(0051623F) Pngimagelist::TPngImageCollectionItems::Update
(0020664B) System::Classes::TReader::ReadPropValue
(0020617E) System::Classes::TReader::ReadProperty
(002059D1) System::Classes::TReader::ReadDataInner
(002059B3) System::Classes::TReader::ReadData
(0021362D) System::Classes::TComponent::ReadState
(00205A45) System::Classes::TReader::ReadDataInner
(00205984) System::Classes::TReader::ReadData
(0021362D) System::Classes::TComponent::ReadState
(003B007D) Vcl::Forms::TCustomForm::ReadState
(00E9BE98) TProgressForm::ReadState
(0020082A) System::Classes::TStream::ReadComponent
(001F626F) System::Classes::_17089%0

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 6.3

Error message:
Error reading ExplorerImages.PngImages: Error reading TPngImageCollectionItem.PngImage.Data: Could not decompress the image because it contains invalid compressed data.
Description: data error (-3)

Veremkivonat:
(0021709B) System::Classes::_17687
(002172D5) System::Classes::TReader::ReadProperty
(0021638D) System::Classes::TReader::ReadCollection
(00217743) System::Classes::TReader::ReadPropValue
(00217276) System::Classes::TReader::ReadProperty
(00216AC9) System::Classes::TReader::ReadDataInner
(00216AAB) System::Classes::TReader::ReadData
(00224725) System::Classes::TComponent::ReadState
(00216B3D) System::Classes::TReader::ReadDataInner
(00216A7C) System::Classes::TReader::ReadData
(00224725) System::Classes::TComponent::ReadState
(00211922) System::Classes::TStream::ReadComponent
(00207367) System::Classes::_17089
(00208CBB) System::Classes::_17116
(00208D49) System::Classes::InitInheritedComponent
(00226158) System::Classes::TDataModule::TDataModule
(00D2F922) TGlyphsModule::TGlyphsModule
(001193D6) Execute
(000031E3) wWinMain
(00E1F781) C6477_0
(00066C5C) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066C29) ntdll.dll.RtlGetAppContainerNamedObjectPath

(0021709B) System::Classes::_17687
(002172D5) System::Classes::TReader::ReadProperty
(00216AC9) System::Classes::TReader::ReadDataInner
(00216AAB) System::Classes::TReader::ReadData
(00224725) System::Classes::TComponent::ReadState
(00216B3D) System::Classes::TReader::ReadDataInner
(00216A7C) System::Classes::TReader::ReadData
(00224725) System::Classes::TComponent::ReadState
(00211922) System::Classes::TStream::ReadComponent
(00207367) System::Classes::_17089
(00208CBB) System::Classes::_17116
(00208D49) System::Classes::InitInheritedComponent
(00226158) System::Classes::TDataModule::TDataModule
(00D2F922) TGlyphsModule::TGlyphsModule
(001193D6) Execute
(000031E3) wWinMain
(00E1F781) C6477_0
(00066C5C) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066C29) ntdll.dll.RtlGetAppContainerNamedObjectPath

The problem happens rarely. I cannot reproduce it.

Hi WinSCP team,

After the last update this error comes up every time I switch to another user on my laptop and back. The left panel (local) then does not show anything and clicking "Refresh" or trying to open a folder does not fix it.
I hope this information will help you fix the issue.

Regards,
Loyal WinSCP user :)

WinSCP 6.3.1

Error message:
Error reading LocalDirView.Align: Access violation at address 00A278B7 in module 'WinSCP.exe'. Read of address 00000008

Stack trace:
(004068B7) Vcl::Controls::_17022

(002170B7) System::Classes::_17687
(002172F1) System::Classes::TReader::ReadProperty
(00216AE5) System::Classes::TReader::ReadDataInner
(00216A98) System::Classes::TReader::ReadData
(00224741) System::Classes::TComponent::ReadState
(00217A73) System::Classes::TReader::ReadRootComponent
(0021193E) System::Classes::TStream::ReadComponent
(00449243) Vcl::Comctrls::TCustomListView::CreateWnd
(00473FC6) Nortonlikelistview::TCustomNortonLikeListView::CreateWnd
(004702B5) Ielistview::TCustomIEListView::CreateWnd
(00407F38) Vcl::Controls::TWinControl::UpdateControlState
(00407CCF) Vcl::Controls::TWinControl::CMRecreateWnd
(00470265) Ielistview::TCustomIEListView::CMRecreateWnd
(00408A39) Vcl::Controls::TWinControl::WndProc
(0044BD13) Vcl::Comctrls::TCustomListView::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.

@vxp112: Thanks for your report.
I have sent you an email with a debug version of WinSCP to the address you have used to register on this forum.

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

WinSCP 6.1.2

Error message:
Error reading ExplorerImages.PngImages: Error reading TPngImageCollectionItem.PngImage.Data: This "Portable Network Graphics" image is not valid because it contains invalid pieces of data (crc error)

Rastreo de la pila:
(00205FA3) System::Classes::_17687
(002061DD) System::Classes::TReader::ReadProperty
(00205295) System::Classes::TReader::ReadCollection
(0020664B) System::Classes::TReader::ReadPropValue
(0020617E) System::Classes::TReader::ReadProperty
(002059D1) System::Classes::TReader::ReadDataInner
(002059B3) System::Classes::TReader::ReadData
(0021362D) System::Classes::TComponent::ReadState
(00205A45) System::Classes::TReader::ReadDataInner
(00205984) System::Classes::TReader::ReadData
(0021362D) System::Classes::TComponent::ReadState
(0020082A) System::Classes::TStream::ReadComponent
(001F626F) System::Classes::_17089
(001F7BC3) System::Classes::_17116
(001F7C51) System::Classes::InitInheritedComponent
(00215060) System::Classes::TDataModule::TDataModule
(00EC63EE) TGlyphs120Module::TGlyphs120Module
(00EC5FEB) TGlyphsModule::SetPixelsPerInch
(00EC5E4F) TGlyphsModule::TGlyphsModule
(0011596D) Execute
(000027EF) wWinMain
(01001DFD) C5951_0
(00066C6C) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066C39) ntdll.dll.RtlGetAppContainerNamedObjectPath

(00205FA3) System::Classes::_17687
(002061DD) System::Classes::TReader::ReadProperty
(002059D1) System::Classes::TReader::ReadDataInner
(002059B3) System::Classes::TReader::ReadData
(0021362D) System::Classes::TComponent::ReadState
(00205A45) System::Classes::TReader::ReadDataInner
(00205984) System::Classes::TReader::ReadData
(0021362D) System::Classes::TComponent::ReadState
(0020082A) System::Classes::TStream::ReadComponent
(001F626F) System::Classes::_17089
(001F7BC3) System::Classes::_17116
(001F7C51) System::Classes::InitInheritedComponent
(00215060) System::Classes::TDataModule::TDataModule
(00EC63EE) TGlyphs120Module::TGlyphs120Module
(00EC5FEB) TGlyphsModule::SetPixelsPerInch
(00EC5E4F) TGlyphsModule::TGlyphsModule
(0011596D) Execute
(000027EF) wWinMain
(01001DFD) C5951_0
(00066C6C) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066C39) ntdll.dll.RtlGetAppContainerNamedObjectPath

The problem happens rarely. I cannot reproduce it.

Using Windows Remote Desktop Connection, I was remoted into a computer which normally has a screen resolution of 2560x1440 (each on two screens). The guest computer I was using has I think 1920x1440 resolution, so there's always that wonky desktop resizing that goes on when remote connecting or logging in at the physical location of a computer that has had a remote guest.

I left WinSCP running over night, and the next day I logged in at the physical location of the host computer (i.e. not remotely), and discovered this error prompt.

WinSCP appeared to still be functional, but it could not display any local directory listings until I restarted the application.

(Probably related, and I'm not sure if I've reported this already, but if I leave WinSCP running on the host's second screen, then remote in with a single-screen view on the guest, WinSCP will often be largely unresponsive. Each of the two computers has two screens, and I frequently remote from one location to the other and vice versa, always with a single-screen view through Remote Desktop.)

WinSCP 6.3

Error message:
Error reading LocalDirView.Align: Access violation at address 0081789B in module 'WinSCP.exe'. Read of address 00000008

Stack trace:
(0040689B) Vcl::Controls::_17022

(0021709B) System::Classes::_17687
(002172D5) System::Classes::TReader::ReadProperty
(00216AC9) System::Classes::TReader::ReadDataInner
(00216A7C) System::Classes::TReader::ReadData
(00224725) System::Classes::TComponent::ReadState
(00217A57) System::Classes::TReader::ReadRootComponent
(00211922) System::Classes::TStream::ReadComponent
(00449227) Vcl::Comctrls::TCustomListView::CreateWnd
(00473FAA) Nortonlikelistview::TCustomNortonLikeListView::CreateWnd
(00470299) Ielistview::TCustomIEListView::CreateWnd
(00407F1C) Vcl::Controls::TWinControl::UpdateControlState
(00407CB3) Vcl::Controls::TWinControl::CMRecreateWnd
(00470249) Ielistview::TCustomIEListView::CMRecreateWnd
(00408A1D) Vcl::Controls::TWinControl::WndProc
(0044BCF7) Vcl::Comctrls::TCustomListView::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.

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

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

WinSCP 6.3

Error message:
Error reading LocalDirView.Align: Access violation at address 00C4789B in module 'WinSCP.exe'. Read of address 00000008

Stack trace:
(0040689B) Vcl::Controls::_17022

(0021709B) System::Classes::_17687
(002172D5) System::Classes::TReader::ReadProperty
(00216AC9) System::Classes::TReader::ReadDataInner
(00216A7C) System::Classes::TReader::ReadData
(00224725) System::Classes::TComponent::ReadState
(00217A57) System::Classes::TReader::ReadRootComponent
(00211922) System::Classes::TStream::ReadComponent
(00449227) Vcl::Comctrls::TCustomListView::CreateWnd
(00473FAA) Nortonlikelistview::TCustomNortonLikeListView::CreateWnd
(00470299) Ielistview::TCustomIEListView::CreateWnd
(00407F1C) Vcl::Controls::TWinControl::UpdateControlState
(00407CB3) Vcl::Controls::TWinControl::CMRecreateWnd
(00470249) Ielistview::TCustomIEListView::CMRecreateWnd
(00408A1D) Vcl::Controls::TWinControl::WndProc
(0044BCF7) Vcl::Comctrls::TCustomListView::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 6.3.2

Error message:
Error reading LocalDirView.Align: Access violation at address 013C80DF in module 'WinSCP.exe'. Read of address 00000008

Stack trace:
(004070DF) Vcl::Controls::_17022

(002178DF) System::Classes::_17687
(00217B19) System::Classes::TReader::ReadProperty
(0021730D) System::Classes::TReader::ReadDataInner
(002172C0) System::Classes::TReader::ReadData
(00224F69) System::Classes::TComponent::ReadState
(0021829B) System::Classes::TReader::ReadRootComponent
(00212166) System::Classes::TStream::ReadComponent
(00449A6B) Vcl::Comctrls::TCustomListView::CreateWnd
(004747EE) Nortonlikelistview::TCustomNortonLikeListView::CreateWnd
(00470ADD) Ielistview::TCustomIEListView::CreateWnd
(00408760) Vcl::Controls::TWinControl::UpdateControlState
(004084F7) Vcl::Controls::TWinControl::CMRecreateWnd
(00470A8D) Ielistview::TCustomIEListView::CMRecreateWnd
(00409261) Vcl::Controls::TWinControl::WndProc
(0044C53B) Vcl::Comctrls::TCustomListView::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 6.1.2

Error message:
Error reading ExplorerImages.PngImages: No mapping for the Unicode character exists in the target multi-byte code page

Stack trace:
(00205FA3) System::Classes::_17687
(002061DD) System::Classes::TReader::ReadProperty
(002059D1) System::Classes::TReader::ReadDataInner
(002059B3) System::Classes::TReader::ReadData
(0021362D) System::Classes::TComponent::ReadState
(00205A45) System::Classes::TReader::ReadDataInner
(00205984) System::Classes::TReader::ReadData
(0021362D) System::Classes::TComponent::ReadState
(0020082A) System::Classes::TStream::ReadComponent
(001F626F) System::Classes::_17089
(001F7BC3) System::Classes::_17116
(001F7C51) System::Classes::InitInheritedComponent
(00215060) System::Classes::TDataModule::TDataModule
(00EC655E) TGlyphs144Module::TGlyphs144Module
(00EC5F87) TGlyphsModule::SetPixelsPerInch
(00EC5E4F) TGlyphsModule::TGlyphsModule
(0011596D) Execute
(000027EF) wWinMain
(01001DFD) C5951_0
(0006ADA9) ntdll.dll
(0006AD2A) ntdll.dll

The problem happens rarely. I cannot reproduce it.

Sorry, no idea how/when error occured. Saw it next morning. Will update if more info/reproduced, etc.

WinSCP 6.1

Error message:
Error reading LocalDirView.Align: Access violation at address 005F50F7 in module 'WinSCP.exe'. Read of address 00000008

Stack trace:
(003F40F7) Vcl::Controls::_17022

(0020568B) System::Classes::_17687
(002058C5) System::Classes::TReader::ReadProperty
(002050B9) System::Classes::TReader::ReadDataInner
(0020506C) System::Classes::TReader::ReadData
(00212D15) System::Classes::TComponent::ReadState
(00206047) System::Classes::TReader::ReadRootComponent
(001FFF12) System::Classes::TStream::ReadComponent
(00436A83) Vcl::Comctrls::TCustomListView::CreateWnd
(004617BE) Nortonlikelistview::TCustomNortonLikeListView::CreateWnd
(0045DAF5) Ielistview::TCustomIEListView::CreateWnd
(003F5778) Vcl::Controls::TWinControl::UpdateControlState
(003F550F) Vcl::Controls::TWinControl::CMRecreateWnd
(0045DAA5) Ielistview::TCustomIEListView::CMRecreateWnd
(003F6279) Vcl::Controls::TWinControl::WndProc
(00439553) Vcl::Comctrls::TCustomListView::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 6.3.1

Error message:
Error reading ExplorerImages.PngImages: Error reading TPngImageCollectionItem.PngImage.Data: Could not decompress the image because it contains invalid compressed data.
Description: data error (-3)

Rastreo de la pila:
(002170B7) System::Classes::_17687
(002172F1) System::Classes::TReader::ReadProperty
(002163A9) System::Classes::TReader::ReadCollection
(0021775F) System::Classes::TReader::ReadPropValue
(00217292) System::Classes::TReader::ReadProperty
(00216AE5) System::Classes::TReader::ReadDataInner
(00216AC7) System::Classes::TReader::ReadData
(00224741) System::Classes::TComponent::ReadState
(00216B59) System::Classes::TReader::ReadDataInner
(00216A98) System::Classes::TReader::ReadData
(00224741) System::Classes::TComponent::ReadState
(0021193E) System::Classes::TStream::ReadComponent
(00207383) System::Classes::_17089
(00208CD7) System::Classes::_17116
(00208D65) System::Classes::InitInheritedComponent
(00226174) System::Classes::TDataModule::TDataModule
(00D2F876) TGlyphsModule::TGlyphsModule
(001193F2) Execute
(000031E3) wWinMain
(00E1F6D5) __wstartup
(0006AB99) ntdll.dll
(0006AB1A) ntdll.dll

(002170B7) System::Classes::_17687
(002172F1) System::Classes::TReader::ReadProperty
(00216AE5) System::Classes::TReader::ReadDataInner
(00216AC7) System::Classes::TReader::ReadData
(00224741) System::Classes::TComponent::ReadState
(00216B59) System::Classes::TReader::ReadDataInner
(00216A98) System::Classes::TReader::ReadData
(00224741) System::Classes::TComponent::ReadState
(0021193E) System::Classes::TStream::ReadComponent
(00207383) System::Classes::_17089
(00208CD7) System::Classes::_17116
(00208D65) System::Classes::InitInheritedComponent
(00226174) System::Classes::TDataModule::TDataModule
(00D2F876) TGlyphsModule::TGlyphsModule
(001193F2) Execute
(000031E3) wWinMain
(00E1F6D5) __wstartup
(0006AB99) ntdll.dll
(0006AB1A) ntdll.dll

The problem happens rarely. I cannot reproduce it.

@psmith: I have added this issue to the tracker:
Issue 2286 – Failure when system theme is changed at the same time directory change is detected