Segementation fault open_agentx_session () from /lib/libnetsnmpagent.so.30

JALINDAR <[email protected]>
Newsgroups gmane.network.net-snmp.user
Message-ID <CAJ-zfgFpxcqomzsm14NxFck_kb2EujV4gE3NpL3Jv-umGFbc0w@mail.gmail.com>
Hi All,

My Centos has two subagents and snmpd v5.7.3 get segmentation fault
instantly as I run it with :

snmpd -f -Lo -C --rwcommunity=public --master=agentx  udp:161

but plain snmpd works with no issues:

snmpd -f -Lo -C --rwcommunity=public  udp:161

So suspect is subagent.
I traced similar segmentation fault reported for abrupt deletion of
subagent, hanged subagnet and multi-subagent cases.

link1 to old bug reports:

https://sourceforge.net/p/net-snmp/patches/718/

link2:

https://sourceforge.net/p/net-snmp/bugs/2411/

I already got few patches :

https://sourceforge.net/p/net-snmp/code/ci/793d596838ff7cb48a73b675d62897c56c9e62df/

and also patche from link1.

is their any final patch surrounding subagent disconnect, multi subagent,
reconnect situations ?

Thanks in advance!

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