SSL Error: 140F3042 - SSL routines:SSL_UNDEFINED_CONST_FUNCTION:called a function you should not call

[Thomas Kloppholz]

Hi,
we use the Filezilla FTP Server to Transport some XML Datas from one site or company to another.
While sone Transmission (all of them are Encryptet) the following error apeers:

Data connection SSL warning: error:140F3042:SSL routines:SSL_UNDEFINED_CONST_FUNCTION:called a function you should not call

We use a company wide,trustet Certificate with 2048Bit

The Current Version of Filezilla 0.9.41 Beta

Did you need to know more ?

greetings Thomas

[thelexx]

I also see the same error in my log window.

Data connection SSL warning: error:140F3042:SSL routines:SSL_UNDEFINED_CONST_FUNCTION:called a function you should not call

I notice we are both using the server in VMWare. I am using VMWare Workstation 8 and the host/client OS is Windows 8 Release preview. The VM is bridged to the host adapter so the VM gets it's own private IP from the router. The server is 0.9.41 Beta using a 4096bit certificate, the client is FileZilla 3.5.3. The transfers seem to work ok I haven't yet noticed any actual problems other than the error message itself.

[thelexx]

UPDATE:
Today the error message is no longer being generated. I haven't touched a thing or even restarted the FileZilla server software. The server has been transferring files constantly for about 24hrs now.

[fhe]

Hello,

We encounter exactly the same issue.

When the following entry appears in the log "Data connection SSL warning: error:140F3042:SSL routines:SSL_UNDEFINED_CONST_FUNCTION:called a function you should not call", the connection is broken by the server and the file transfer failed.

Version of Filezilla 0.9.41 Beta

[Ian Darke]

We are also seeing this problem in 0.9.41 Beta. Our web server is Windows 2008R2 running under VMware ESXi 5.1.0 799733

[Tim Kosse]

This should be fixed in recent versions.