Thanks for the feedback. That really is odd - I have been connected to several SSL servers for some time and have not experienced a crash yet. When the crash occurs, what message do you see in the windows crash dialog? Does it say the issue occurred in mIRC or in OpenSSL?

Quote:
I believe it might be related to an SSL server I am connected to, as when I see it crashed, I notice the SSL dialog box open, asking to confirm the certificate.

The SSL certificate confirmation dialog was the cause of some freezing issues in mIRC v6.35 which I was able to reproduce regularly and was resolved in mIRC v7.x. I am testing the SSL support by connecting to multiple servers at a time, eg.:

testssl {
server -m irc.zybourne.net:+6697
server -m irc.distributed.net:+994
server -m irc.link-net.org:+7000
server -m irc.indymedia.org:+6697
server -m irc.villageirc.net:+9999
server -m irc.kaffee-net.de:+6670
server -m irc.theonering.net:+6697
}

In all cases, the certificates are not added to the cache, which means that mIRC will prompt me to accept the certificate for each connection. If you use the above alias and connect to these servers, are you able to force the crash to reproduce?