net-snmp dumping core in internal_register_config_handler

"Devender Reddy" <[email protected]>
Newsgroups gmane.network.net-snmp.user
Message-ID <[email protected]>
Hi,

As part of IPV6 support, I was  trying to upgrade the snmp version from ucd
4.2 .x to net-snmp 5.2.1.  So, as part of this, I did the following things:

1) configure --enable-ipv6  - for enabling  ipv6
2) make

Once this is done, I copied the libnetsnmp.a to the lib location and
modified the header files to reflect it to the net-snmp header files,
instead of ucd.

After doing all this, when I ran my application, it generated the following
core.

 #0  0x0080a083 in strchr () from /lib/tls/libc.so.6
#1  0x08f399f5 in internal_register_config_handler (type_param=0xbfff9ab5
"", token=0x946070f "defDomain",
    parser=0x8f49400 <netsnmp_register_user_domain>, releaser=0x8f49530
<netsnmp_clear_user_domain>,
    help=0x94606fc "application domain", when=0) at read_config.c:161
#2  0x08f39c13 in register_config_handler (type=0x0, token=0x0, parser=0,
releaser=0, help=0x0) at read_config.c:288
#3  0x08f39a61 in internal_register_config_handler (type_param=0x9460719
"snmp:", token=0x946070f "defDomain",
    parser=0x8f49400 <netsnmp_register_user_domain>, releaser=0x8f49530
<netsnmp_clear_user_domain>,
    help=0x94606fc "application domain", when=0) at read_config.c:174
#4  0x08f39c13 in register_config_handler (type=0x0, token=0x0, parser=0,
releaser=0, help=0x0) at read_config.c:288
#5  0x08f49d16 in netsnmp_register_service_handlers () at snmp_service.c:342
#6  0x08f200a4 in init_snmp (type=0x0) at snmp_api.c:829
>From the above stack trace, it's pretty clear that frame 2 type value is
getting 0, even though frame 3 is sending a valid type value "snmp:".

Has any one seen this problem, if so, then what is the remedy for this.

Thanks in advance for doing this favour.

-- 
Thanks & Regards
Dev

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