[squid-users] Squid, Icap & Symantec AVSE --- Re: assertion failed "mem->inmem_hi == 0"

Hi all,

The squid + icap + Symantec Antivirus ScanEngine is running fine and able
to detect some virus. However, I am having problem accessing hotmail and
yahoo mail too.

Tcpdump shows that upon receiving the GET request from the client, squid
will ACK the connection, and then send a FIN-ACK to the client. No http
reply observed.

I got the following in access log, and I have verified that the AVSE has
responded 'ICAP/1.0 200' to squid.
TCP_MISS/200 0 GET http://us.f403.mail.yahoo.com/ym/login?

Any idea what's went wrong?

Thanks,
Wei Keong

On Fri, 19 Sep 2003, Wei Keong wrote:

> Hi,
>
> Managed to find this patch that seems to have solve the problem. Should we
> include this in the squid-icap links?
>
> http://sourceforge.net/tracker/index.php?func=detail&aid=651877&group_id=47737&atid=450621
>
> Rgds,
> Wei Keong
>
>
> On Fri, 19 Sep 2003, Wei Keong wrote:
>
> > Hi,
> >
> > I encounter the same error while testing icap to anti-virus-scan-server on
> > squid-2.5S4.
> >
> > assertion failed: errorpage.c:292: "mem->inmem_hi == 0"
> >
> > I notice that this error will only happen when a virus is found.
> >
> > Is this a squid bug or problem with icap? Did you manage to resolve this
> > problem?
> >
> > Thanks,
> > Wei Keong
> >
> >
> >
> >
> >
> > > Mike Cudmore Mike.Cudmore@dft.gsi.gov.uk
> > > Fri, 24 Jan 2003 12:31:06 +0000
> > >
> > > I am testing squid working with icap. I am using squid icap client patch
> > > (1.2.1) from source forge. When I test the squid I get the following
> > > error.
> > >
> > > 2003/01/23 15:04:35| assertion failed: errorpage.c:271: "mem->inmem_hi
> > > == 0"
> > >
> > > in the cache.log file.
> > >
> > > After this squid executes a normal startup sequence.
> > >
> > > This is regardless of url entered in the browser. (e.g.
> > > www.google.com)
> > > There are no entries in access.log nor anything other than normal
> > > startup sequence in cache.log
> > >
> > >
> > > When I disable ICAP in squid.conf the error does not occur.
> > >
> > > OS is linux redhat 8.0
> > > Squid is 2.5 stable 1
> > > ICAP server is Finjan's released version 7.0 of their icap enabled
> > > surfingate server,
> > >
> > > I have also put this issue on the squid-icapclient mailing list.
> > >
> > > Any one in the main squid arena able to offer any assistance?
> > >
> > > Regards
> > > Mike Cudmore
> > > GSI & Intranet Connectivity Team
> >
> >
> >
> >
>
Received on Mon Sep 22 2003 - 03:48:12 MDT