[stunnel-users] stunnel 5.18 may keep high CPU usage

Sun Jun 14 00:04:20 CEST 2015

Hello,

I  use  sTunnel  for  years  and ujpdated from 5.17 to 5.18 on my Win7
64bits.

I  use  sTunnel for POP-SSL and SMTP-SSL for 12 accounts (gmail, yahoo
...)  but  I noticed that after a few connexions sTunnel may keep high
CPU, 25% as reported by TaskManager (50% on core 1 and 3 on my Core-i5
quad-core).

The problem, may appear after 10 cnx sometime more.

The reading order the POP-S accounts that are checked do not matter.

The POP accounts are never high loaded I mean I do not receive tons of
e-mails and they are not oversized.

Sometime the 25% CPU usage disappear by its own, sometime it can stay
forever.

Never noticed such problem on previous versions.

Standard logs show nothing special.

regards.