[AGENT++] Noticing hang in Snmp++ V 3.2.18

[Anurag Jain]

All,

We are a mulithreaded -redh hat  linux based  application and are using 
SNMP++v3.2.18 (planning to upgrade soon ) , under high load we are noticing 
a hang in a nuber of threads in  below stack?
We are trying to debug this but just wanted to know if anyone has anyone 
seen this- stack below ? And if so has this been fixed in newer versions?

Thanks
Anurag

#0  0x0011a939 in __lll_mutex_lock_wait () from /lib/tls/libpthread.so.0

#1  0x00117927 in _L_mutex_lock_28 () from /lib/tls/libpthread.so.0

#2  0xae9ee080 in ?? ()

#3  0xae9f0bb0 in ?? ()

#4  0xae9ebef8 in ?? ()

#5  0x081488ff in SnmpSynchronized::lock (this=0x902da34) at 
reentrant.cpp:72

#6  0x081488ff in SnmpSynchronized::lock (this=0x902da30) at 
reentrant.cpp:72

#7  0x08138210 in EventListHolder::SNMPProcessPendingEvents (this=0x902d9f0) 
at eventlistholder.cpp:195

#8  0x08138523 in EventListHolder::SNMPProcessEvents (this=0x902d9f0, 
max_block_milliseconds=1000)

    at eventlistholder.cpp:266

#9  0x08138136 in EventListHolder::SNMPBlockForResponse (this=0x902d9f0, 
req_id=21720, pdu=@0xae9ed980)

    at eventlistholder.cpp:161

#10 0x0815e2ed in Snmp::snmp_engine (this=0x902f228, pdu=@0xae9ed980, 
non_reps=0, max_reps=0,

    target=@0xc2266e8, cb=0, cbd=0x0, fd=-1) at uxsnmp.cpp:1787


    at eventlistholder.cpp:266

#9  0x08138136 in EventListHolder::SNMPBlockForResponse (this=0x902d9f0, 
req_id=21720, pdu=@0xae9ed980)

    at eventlistholder.cpp:

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