Invalid Access to Memory

Receiving this error in the log file:

("Stack trace:","(003ECC77) System::SysFreeMem","(008BA3F6) C5101_0","(008BC45E) ____ExceptionHandler","(008B9218) __ExceptionHandler","(0003EF0E) ntdll.dll.ZwWow64CallFunction64","(0003F68A) ntdll.dll.KiUserExceptionDispatcher","(008A7DAF) _free","(00639247) _safefree","(0064F0C3) _aes_free_context","(0064D953) _sshfwd_x11_is_local","(007352DC) TSecureShell::FreeBackend","(0072FFAE) TSecureShell::Open","(0077A983) TSFTPFileSystem::Open","(007B4A4B) TTerminal::Reopen","(007B6EBD) TTerminal::QueryReopen","(007ADC8D) TRobustOperationLoop::TryReopen","(007CCE7B) TTerminal::SourceRobust","(007CCCBC) TTerminal::DoCopyToRemote","(0079E30E) TSFTPFileSystem::CopyToRemote","(007CC721) TTerminal::CopyToRemote","(00725D43) TScript::PutProc","(00720907) TScriptCommands::Execute","(00721CD6) TScript::Command","(0005514B) TConsoleRunner::Run","(0005B9E2) Console","(000E0A32) Execute","(000024A8) wWinMain","(008B842D) __wstartup","(00059D2D) ntdll.dll","(00059CF5) ntdll.dll",,"(008BAA61) C5101_0","(008BC03B) _ReThrowException","(007B330D) TTerminal::Open","(007B4A4B) TTerminal::Reopen","(007B6EBD) TTerminal::QueryReopen","(007ADC8D) TRobustOperationLoop::TryReopen","(007CCE7B) TTerminal::SourceRobust","(007CCCBC) TTerminal::DoCopyToRemote","(0079E30E) TSFTPFileSystem::CopyToRemote","(007CC721) TTerminal::CopyToRemote","(00725D43) TScript::PutProc","(00720907) TScriptCommands::Execute","(00721CD6) TScript::Command","(0005514B) TConsoleRunner::Run","(0005B9E2) Console","(000E0A32) Execute","(000024A8) wWinMain","(008B842D) __wstartup","(00059D2D) ntdll.dll","(00059CF5) ntdll.dll")
< 2018-07-09 03:27:26.883 Script: Invalid access to memory.

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.