exception err

I'm getting this quite often.
Mostly when clicking through folders that contain lots of files. They get stuck and I'm offered to abort and reconnect and I got this exception popup.



Stack trace:
(0000B42D) KERNELBASE.dll.RaiseException
(0005A5DA) ntdll.dll
(0000F12E) ntdll.dll.KiUserExceptionDispatcher
(004963E0) Jclhookexcept::_16408
(007E423E) C4799_0
(007E5588) _ThrowExceptionLDTC
(007C95B8) operator new[]
(006D7C8D) TSFTPFileSystem::ReceivePacket
(006D9000) TSFTPFileSystem::ReceiveResponse
(006EBE0F) TSFTPFileSystem::CustomReadFile
(006E7869) TSFTPFileSystem::TryOpenDirectory
(006E82A1) TSFTPFileSystem::ChangeDirectory
(00719DB2) TTerminal::ChangeDirectory
(0061813E) TCustomUnixDriveView::Change
(00252FE2) Vcl::Comctrls::TCustomTreeView::CNNotify
(003DE149) Customdriveview::TCustomDriveView::CNNotify
(0021C2F9) Vcl::Controls::TWinControl::WndProc
(0025329E) Vcl::Comctrls::TCustomTreeView::WndProc
(0021C45F) Vcl::Controls::_17076
(0021C2F9) Vcl::Controls::TWinControl::WndProc
(0021B940) Vcl::Controls::TWinControl::MainWndProc
(0034021C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE3) USER32.dll
(00015E41) USER32.dll
(0000F107) ntdll.dll.KiUserCallbackDispatcher
(000186C0) USER32.dll.SendMessageW
(0002B06D) COMCTL32.DLL
(000A846F) COMCTL32.DLL
(000A77FB) COMCTL32.DLL
(000F320C) COMCTL32.DLL
(0001AE85) COMCTL32.DLL
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD22) USER32.dll
(0001FD48) USER32.dll.CallWindowProcW
(0021C40A) Vcl::Controls::TWinControl::DefaultHandler
(0021C2F9) Vcl::Controls::TWinControl::WndProc
(0025329E) Vcl::Comctrls::TCustomTreeView::WndProc
(0034021C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD22) USER32.dll
(0001FD48) USER32.dll.CallWindowProcW
(003FEE43) Dragdrop::TDragDrop::WndMethod
(0034021C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

Thanks for your report.

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