Hi Netsnmp team,
I am using netsnmp-5.8
Trying to perform SNMP some operation and got the below crash.
Any patch for this is available?
(gdb) bt
#0 __libc_do_syscall () at
../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:47
#1 0xf759d182 in __libc_signal_restore_set (set=0xd38fe708)
at ../sysdeps/unix/sysv/linux/nptl-signals.h:79
#2 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:48
#3 0xf759de0a in __GI_abort () at abort.c:89
#4 0xf75c4712 in __libc_message (do_abort=do_abort@entry=2, fmt=<optimized
out>)
at ../sysdeps/posix/libc_fatal.c:175
#5 0xf75c8a76 in malloc_printerr (action=<optimized out>,
str=0xf7644b84 "corrupted double-linked list", ptr=<optimized out>,
ar_ptr=<optimized out>) at malloc.c:5077
#6 0xf75c9e08 in _int_free (av=0xf4400010, p=0xf44634f8, have_lock=0) at
malloc.c:4021
#7 0xf5ca646e in _sess_async_send (cb_data=0x0, callback=0x0,
pdu=0xcd824cf0,
sessp=0xdd1c4868) at snmp_api.c:5297
#8 snmp_sess_async_send (sessp=0xdd1c4868, pdu=0xcd824cf0, callback=0x0,
cb_data=0x0)
at snmp_api.c:5399
#9 0xf5c9eea0 in snmp_synch_response_cb (ss=0xdd1c48c8,
ss@entry=0xf77e8cf0 <__stack_chk_guard>, pdu=pdu@entry=0xcd824cf0,
response=response@entry=0xd38fec10, pcb=<optimized out>) at
snmp_client.c:1061
#10 0xf6049cd0 in agentx_synch_response (response=0xd38fec10,
pdu=0xcd824cf0,
ss=0xf77e8cf0 <__stack_chk_guard>) at mibgroup/agentx/client.c:96
#11 agentx_send_ping (ss=ss@entry=0xdd1c48c8) at
mibgroup/agentx/client.c:481
#12 0xf6045c7c in agentx_check_session (clientreg=1, clientarg=0xdd1c48c8)
---Type <return> to continue, or q <return> to quit---
at mibgroup/agentx/subagent.c:1052
#13 0xf5cb7ad8 in run_alarms () at snmp_alarm.c:218
#14 0xf6044334 in agent_check_and_process (block=1) at snmp_agent.c:850
#15 0xf67590e2 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
(gdb)
Thanks,
Sanjay
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