Error reading ImageList192.PngImages: The parameter is incorrect - System::Generics::Collections::TList__1<System::Classes::TPersistent *>::Grow

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

WinSCP 6.5.6

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


Stack trace:
(0037EE43) System::Generics::Collections::TList__1<System::Classes::TPersistent *>::Grow
(0037EE7F) System::Generics::Collections::TList__1<System::Classes::TPersistent *>::DoDelete
(00384E5B) System::Generics::Defaults::TDelegatedComparer__1<System::Classes::TRegGroup *>::TDelegatedComparer__1<System::Classes::TRegGroup *>
(00386B27) __tpdsc__ System::IEnumerable__1<System::Generics::Collections::TPair__2<int, System::DelphiInterface<System::Classes::IInterfaceList> > >
(00599AA7) _PKCS5_v2_PBE_keyivgen
(00599E40) _EVP_PKEY_meth_find
(0059A3BB) _EVP_PKEY_meth_set_keygen
(001F76E5) Vcl::Graphics::TBitmap::Draw
(001F71E5) Vcl::Graphics::TBitmap::Assign
(001F6B21) Vcl::Graphics::_16851
(001F6B01) Vcl::Graphics::_16851
(00202AA5) Vcl::Forms::TApplication::
(001F6B97) Vcl::Graphics::_16851
(001F6AD0) Vcl::Graphics::_16851
(00202AA5) Vcl::Forms::TApplication::
(004A678D) Vcl::Imaging::Pngimage::TChunkIDAT::IDATZlibRead
(00DDDE60)
(001F1AF6) Vcl::Graphics::TCanvas::TextRect
(001E4851) Vcl::Grids::_16617
(001EA8E9) Vcl::Graphics::TCustomCanvas::
(001EA977) Vcl::Graphics::TCustomCanvas::
(004A59C8) Vcl::Imaging::Pngimage::TChunkzTXt::SaveToStream
(00005ACA) TCustomScpExplorerForm::SetTerminal
(00DD786B)
(0000BB40) TCustomScpExplorerForm::CustomCommand
(0000BCE4) TCustomScpExplorerForm::CustomCommand
(0005EA5E) TCustomWinConfiguration::LoadData
(0000C054) void std::_Destroy_range<std::allocator<System::UnicodeString> >
(000CC9E2) CenterButtonImage
(00C05D58)
(00D3DCF7)
(00D3DC6D)
(00D3DE16)
(00D4137E)
(00D538B3)
(0001606F) System::Set<System::Classes::System_Classes__1, 0, 10>::operator ==
(00016C75) TCustomScpExplorerForm::Idle
(00017396) TCustomScpExplorerForm::OpenFolderOrWorkspace
(0001EB06) TCustomScpExplorerForm::DDDownload
(0001E966) TCustomScpExplorerForm::RemoteFileControlDDTargetDrop
(00509B89) CFtpControlSocket::FileTransfer
(0050762A) CFtpControlSocket::FileTransfer
(0050825D) CFtpControlSocket::FileTransfer
(003A356D) System::Dateutils::TTimeZone::ToUniversalTime
(0041B07F) Driveview::TDriveView::GetFQPIDL
(00204C90) Vcl::Forms::TScrollingStyleHook::
(00046941) USER32.dll
(00027005) USER32.dll
(00025DBA) USER32.dll.CallWindowProcW
(0009D353) COMCTL32.DLL
(0009D3F2) COMCTL32.DLL
(0009D16C) COMCTL32.DLL
(00046941) USER32.dll
(00027005) USER32.dll
(00025DBA) USER32.dll.CallWindowProcW
(00539473) CFtpListResult::parseAsOther
(00204C90) Vcl::Forms::TScrollingStyleHook::
(00046941) USER32.dll
(00027005) USER32.dll
(00025A7C) USER32.dll
(000255BB) USER32.dll.DispatchMessageW

(001F7007) Vcl::Graphics::_16853
(001F7244) Vcl::Graphics::TBitmap::Assign
(001F6B21) Vcl::Graphics::_16851
(001F6B01) Vcl::Graphics::_16851
(00202AA5) Vcl::Forms::TAp

The problem happens rarely. I cannot reproduce it.