[squid-users] SCAVR problems

Dear group,

I'm trying to setup a squid proxy server (2.6.5-6etch4) with clamav
content scanning (0.94.dfsg.2-1~volatile1) on a Debian Etch server. As
a helper program I use SCAVR 1.8.0. When I start squid it crashes with
the below messages from syslog.
In squid.conf I have:
redirect_program /usr/local/bin/SquidClamAV_Redirector.py -c
/etc/squid/SquidClamAV_Redirector.conf

What is going wrong here? Should I use another script between squid and clamav?

Thanks for your help.
P.

/var/log/syslog:

Jan 28 16:35:27 proxy01 squid[3082]: Squid Parent: child process 3084 started
Jan 28 16:35:27 proxy01 squid[3084]: Starting Squid Cache version
2.6.STABLE5 for i386-debian-linux-gnu...
Jan 28 16:35:27 proxy01 squid[3084]: Process ID 3084
Jan 28 16:35:27 proxy01 squid[3084]: With 1024 file descriptors available
Jan 28 16:35:27 proxy01 squid[3084]: Using epoll for the IO loop
Jan 28 16:35:27 proxy01 squid[3084]: Performing DNS Tests...
Jan 28 16:35:28 proxy01 squid[3084]: Successful DNS name lookup tests...
Jan 28 16:35:28 proxy01 squid[3084]: DNS Socket created at 0.0.0.0,
port 1026, FD 6
Jan 28 16:35:28 proxy01 squid[3084]: Adding nameserver 192.168.100.1
from /etc/resolv.conf
Jan 28 16:35:28 proxy01 squid[3084]: helperOpenServers: Starting 5
'SquidClamAV_Redirector.py' processes
Jan 28 16:35:28 proxy01 squid[3084]: helperOpenServers: Starting 5
'pam_auth' processes
Jan 28 16:35:28 proxy01 squid[3084]: User-Agent logging is disabled.
Jan 28 16:35:28 proxy01 squid[3084]: Referer logging is disabled.
Jan 28 16:35:28 proxy01 squid[3084]: Unlinkd pipe opened on FD 21
Jan 28 16:35:28 proxy01 squid[3084]: Swap maxSize 2048000 KB,
estimated 157538 objects
Jan 28 16:35:28 proxy01 squid[3084]: Target number of buckets: 7876
Jan 28 16:35:28 proxy01 squid[3084]: Using 8192 Store buckets
Jan 28 16:35:28 proxy01 squid[3084]: Max Mem size: 8192 KB
Jan 28 16:35:28 proxy01 squid[3084]: Max Swap size: 2048000 KB
Jan 28 16:35:28 proxy01 squid[3084]: Local cache digest enabled;
rebuild/rewrite every 3600/3600 sec
Jan 28 16:35:28 proxy01 squid[3084]: Rebuilding storage in
/data/var/squid/spool (DIRTY)
Jan 28 16:35:28 proxy01 squid[3084]: Using Least Load store dir selection
Jan 28 16:35:28 proxy01 squid[3084]: Set Current Directory to /var/spool/squid
Jan 28 16:35:28 proxy01 squid[3084]: Loaded Icons.
Jan 28 16:35:28 proxy01 squid[3084]: Accepting proxy HTTP connections
at 0.0.0.0, port 8080, FD 23.
Jan 28 16:35:28 proxy01 squid[3084]: Accepting ICP messages at
0.0.0.0, port 3130, FD 24.
Jan 28 16:35:28 proxy01 squid[3084]: HTCP Disabled.
Jan 28 16:35:28 proxy01 squid[3084]: WCCP Disabled.
Jan 28 16:35:28 proxy01 squid[3084]: Ready to serve requests.
Jan 28 16:35:28 proxy01 squid[3084]: WARNING: url_rewriter #5 (FD 11) exited
Jan 28 16:35:28 proxy01 squid[3084]: WARNING: url_rewriter #4 (FD 10) exited
Jan 28 16:35:28 proxy01 squid[3084]: WARNING: url_rewriter #3 (FD 9) exited
Jan 28 16:35:28 proxy01 squid[3084]: Too few url_rewriter processes are running
Jan 28 16:35:28 proxy01 squid[3084]: The url_rewriter helpers are
crashing too rapidly, need help!
Jan 28 16:35:28 proxy01 squid[3082]: Squid Parent: child process 3084
exited due to signal 6
Received on Wed Jan 28 2009 - 15:46:10 MST