Net-SNMP 5.4.2.1 subagent crash
"Kobi Vaknin (kvaknin)" <[email protected]>
| Newsgroups | gmane.network.net-snmp.user |
|---|---|
| Message-ID | <A5DE99774D6B2A45B4D2B2035A24C30008D2B347@xmb-ams-333.emea.cisco.com> |
Hello ,
We are using Net-SNMP 5.4.2.1 on power pc , we have encounter with problem that the subagent crash , attached the core dump with the relevant info :
#0 0x0fad45fc in __new_sem_wait (sem=0x832e90d8) at ../nptl/sysdeps/unix/sysv/linux/sem_wait.c:48
#1 0x104b0460 in CountLimitSemaphore::take ()
#2 0x104ae8c4 in SANB_SemTake ()
#3 0x104d3b70 in SignalHandlingManager::callbackFinishSignal ()
#4 0x104d2158 in SignalHandling::defaultFaultHandler ()
#5 <signal handler called>
#6 netsnmp_free_all_list_data (head=0x1) at data_list.c:32
#7 0x0fe5a4d8 in netsnmp_free_request_data_sets (request=0x832e71d0) at agent_handler.c:831
#8 0x0fe4ca60 in netsnmp_add_varbind_to_cache (asp=0x832af100, vbcount=16, varbind_ptr=0x8324b4e0, tp=0x84f097d0)
at snmp_agent.c:1958
#9 0x0fe4d570 in netsnmp_create_subtree_cache (asp=0x832af100) at snmp_agent.c:2320
#10 0x0fe4db60 in handle_pdu (asp=0x832af100) at snmp_agent.c:3261
#11 0x0fe4ffcc in netsnmp_handle_request (asp=0x832af100, status=<value optimized out>) at snmp_agent.c:3122
#12 0x0fe504e0 in handle_snmp_packet (op=<value optimized out>, session=<value optimized out>, reqid=<value optimized out>,
pdu=<value optimized out>, magic=<value optimized out>) at snmp_agent.c:1852
#13 0x0fd65d0c in _sess_process_packet (sessp=0x84f08630, sp=0x84f08690, isp=0x84f08650, transport=<value optimized out>,
opaque=0x82ecb3a0, olength=<value optimized out>, packetptr=0x8323a6f0 "}°\004\024}°\004\024\203#¦è\203#¦è",
length=<value optimized out>) at snmp_api.c:5326
#14 0x0fd67734 in _sess_read (sessp=0x84f08630, fdset=0x83bdbbd8) at snmp_api.c:5742
#15 0x0fd6810c in snmp_sess_read (sessp=0x1, fdset=0x10) at snmp_api.c:5761
#16 0x0fd68190 in snmp_read (fdset=0x83bdbbd8) at snmp_api.c:5378
#17 0x0fe50c40 in agent_check_and_process (block=<value optimized out>) at snmp_agent.c:606
#18 0x10e77010 in SNMPAgentx::mainThread ()
#19 0x104b71e4 in spawnEnvelope ()
#20 0x0facc72c in start_thread (arg=<value optimized out>) at pthread_create.c:300
#21 0x0fa335d4 in clone () from /lib/libc.so.6
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
(gdb)
Can you please help with this issue , Thanks in advance.
Kobi
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