+++ This bug was initially created as a clone of Bug #488095 +++

Description of problem:

aisexec crashes with this assertion:

aisexec: cpg.c:1106: message_handler_req_lib_cpg_mcast: Assertion `result == 0' 

Version-Release number of selected component (if applicable):
 
openais-0.80.5-2.el5 + patches provided by Steve Dake


Steps to Reproduce:

I reproduced on 4 nodes: mrg7,8.9,.10 lab.bos.redhat.com
I run a qpidd cluster on all nodes. Then on 1 node I run two 
qpidd tests concurrently in a loop:

while ~/qpid/cpp/src/tests/run_failover_soak ; do true; done
while benchmark; do true; done

benchmark is a script that alternates perftest and tsxtest with these parameters:

 perftest --nsub 4 --npub 4 --count 30000 -s
 tsxtest --rate 2000 --messages 5000 --run --report