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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