According to ryanbarrett.matthews the issue is gone in 4.1.1. This would suggest that the problem is caused by Bug 185.

I have sent an email to both of you. Thanks.

Hello Martin,
I am also having the problem. I would be happy to use the Debug version to help determine the problem. I have experienced this problem on multiple computers.

ryanbarrett.matthews at gmail

Thanks,
Ryan

I am having the same issue. I just upgraded from 4.0.6 to 4.1 and this issue started occuring.

habitx - gmail.com

I tested with the debug version you sent, and everything went OK. Seems like whatever the bug was, it got fixed between the versions. Thanks for the great product.

Best regards,

Fernando Ferreira

jrynd wrote:

I am experiencing the same problem, please send a debug version to:
etibzy102@sneakemail.com

Will do in few days.

I am experiencing the same problem, please send a debug version to:
*removed*

Fernando Ferreira wrote:

You can send it to <removed> Thanks

Will do in few days.

You can send it to <removed> Thanks

Can you provide me your email address, so I can send you a debug version of WinSCP to track the problem? If you do not want to post the address here, you can send me an email. You will find it (if you log in) in my forum profile. Thanks.

Hi, I'm not the original poster, but the same problem occurs when I'm trying to upload a big file, WinSCP crashes without a message. The protocol used is FTP.

Thanks for the great software, best regards

What protocol are you using?

... the file size is about 5M. WinSCP crashes after uploading between 1.5M and 2.4M.

As there is no further message (WinSCP is suddenly gone) I maybe can't give you further information.

PS.: WinSCP seems to be more instable as every version I used before.