Dear Munuswamy.
I am now implement a net-snmp agent and have many questions and problems. But I don't know anyone who help me. So I have tried to ask that site a question by sending an e-mail to 'Net-snmp-users@lists.sourceforge.net' but the title of the mail is only displayed on that site, the mail content isn't. Could you let me know how to ask a question at the net-snmp mailing-list[Sourceforge]. I have never found a solution to clear my problem. Please help me. Your emails to tell me how to ask questions will be a lot of strength for me. Best regards. ===================================================================== From: Velu Munuswamy [mailto:velumunusw...@gmail.com] Sent: Thursday, July 28, 2022 8:27 PM To: net-snmp-users@lists.sourceforge.net Subject: Reg: net-snmpd crash Hi, We are getting a segmentation fault in "run_config_handler" which is in net_snmpd library code. core dump is not consistent to reproduce the issue. Using net-snmp version 5.8. Below is the backtrace. << (gdb) bt #0 0x0000000000000000 in ?? () #1 0x00007ff35d9e4286 in run_config_handler (lptr=0x7ff2d0005840, lptr@entry=0x7ff29c0009d0, token=token@entry=0x7ff2c77fb490 "sysobjectid", cptr=cptr@entry=0x7ff29c01c34c ".1.3.6.1.4.1.39762.1.5", when=when@entry=0) at read_config.c:558 #2 0x00007ff35d9e4def in read_config (filename=filename@entry=0x7ff2c77fc990 "/tmp//snmpd.conf", line_handler=0x7ff29c0009d0, when=when@entry=0) at read_config.c:977 #3 0x00007ff35d9e5d8c in read_config_files_in_path (path=path@entry=0x28c737d "/tmp/:/tmp/pers", ctmp=ctmp@entry=0x7ff29c000940, when=when@entry=0, perspath=perspath@entry=0x7ff29c01b550 "/tmp/pers", persfile=persfile@entry=0x0) at read_config.c:1324 #4 0x00007ff35d9e6172 in read_config_files_of_type (when=when@entry=0, ctmp=ctmp@entry=0x7ff29c000940) at read_config.c:1420 #5 0x00007ff35d9e6233 in read_config_files (when=when@entry=0) at read_config.c:1448 #6 0x00007ff35d9e6384 in read_configs () at read_config.c:1060 #7 0x000000000045f05f in SnmpdTask::run (this=0x7ff2a4000ff0) at src/snmpd_task.cpp:501 #8 0x000000000045f3ad in snmpd_ep (arg=<optimized out>) at src/snmpd_task.cpp:559 #9 0x00007ff34f33bea5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007ff34e3fdb0d in clone () from /lib64/libc.so.6 (gdb) >> Not sure what is the reason for coredump. Need help on answering these questions! Thanks in advance. Regards, Velu
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