crash on Perlbal 1.51

[Del Raco]

Hi,

Has anyone seen the following error on Perlbal 1.51? 

Nov 28 03:10:37 app-200 perlbal[16356]: crash log:
Can't call method "req_keep_alive" on an undefined
value at
/usr/local/share/perl/5.8.7/Perlbal/ClientHTTPBase.pm
line 124.

We're running Perlbal 1.51 in reverse proxy mode on
x86_64 Ubuntu 6.06.1 LTS with really light traffic. 
The Perlbal was up for a few weeks before it crashed.

Here's our config:

CREATE POOL dynamic
  SET nodefile = /etc/perlbal/nodelist.dat

CREATE SERVICE balancer
  SET listen          = 0.0.0.0:80
  SET role            = reverse_proxy
  SET pool            = dynamic
  SET enable_reproxy  = true
  SET persist_client  = on
  SET persist_backend = on
  SET verify_backend  = on
ENABLE balancer

Any help would be appreciated.  Thanks.


 
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