Hi David, I'm just a user of net-snmp that sometimes provides fixes to bugs and I don't know the release schedule for 5.8.1
Regards Anders Wallin On Mon, Dec 2, 2019 at 6:12 PM David Moriconi (dmoricon) <dmori...@cisco.com> wrote: > Hi Anders, > > Unfortunately we cannot take the latest code like this since it is part of > our product and we prefer to use an official stable release. That’s why I > would like to know if there is a plan to release a stable version soon. > > > > Thank you, > > David > > > > *From: *"David Moriconi (dmoricon) via Net-snmp-coders" < > net-snmp-coders@lists.sourceforge.net> > *Reply-To: *"David Moriconi (dmoricon)" <dmori...@cisco.com> > *Date: *Thursday, November 28, 2019 at 8:27 AM > *To: *Anders Wallin <walli...@gmail.com> > *Cc: *"net-snmp-coders@lists.sourceforge.net" < > net-snmp-coders@lists.sourceforge.net> > *Subject: *Re: Net-SNMP crash when AgentX SubAgent times out > > > > Hi Anders, > > Thank you for your response > > > > Do you know if a newer version will be released soon with the fix? > > > > David > > > > *From: *Anders Wallin <walli...@gmail.com> > *Date: *Wednesday, November 27, 2019 at 4:40 PM > *To: *"David Moriconi (dmoricon)" <dmori...@cisco.com> > *Cc: *"net-snmp-coders@lists.sourceforge.net" < > net-snmp-coders@lists.sourceforge.net> > *Subject: *Re: Net-SNMP crash when AgentX SubAgent times out > > > > Hi David, > > > > yes there are a few patches that fixes this issue, I suggest the you use > the latest code from g...@github.com:net-snmp/net-snmp.git > > > > Regards > > Anders Wallin > > > > > > On Wed, Nov 27, 2019 at 10:17 PM David Moriconi (dmoricon) via > Net-snmp-coders <net-snmp-coders@lists.sourceforge.net> wrote: > > Hi, > > I am using Net-SNMP version 5.8 on CentOS 6.8 as a master agent with an > AgentX SubAgent. > > > > When my AgentX SubAgent takes too much time to respond and times out, the > Net-SNMP daemon crashes. I have searched for this issue and found > https://github.com/net-snmp/net-snmp/commit/793d596838ff7cb48a73b675d62897c56c9e62df > but this seems to be already included in version 5.8. > > > > Is this a known issue? Is it already patched? If so, where can I find the > patch? > > > > Here is the crash dump that I have in my log when this happens: > > Unknown operation 6 in agentx_got_response > > *** glibc detected *** /usr/local/netsnmp/netsnmp_base/sbin/snmpd: > malloc(): smallbin double linked list corrupted: 0x00005603745c4110 *** > > ======= Backtrace: ========= > > /lib64/libc.so.6(+0x3a24675e5e)[0x7fc9d5d72e5e] > > /lib64/libc.so.6(+0x3a2467a528)[0x7fc9d5d77528] > > /lib64/libc.so.6(__libc_malloc+0x5c)[0x7fc9d5d77b1c] > > /lib64/libc.so.6(vasprintf+0x140)[0x7fc9d5d6c340] > > /usr/local/netsnmp/5.8/lib/libnetsnmp.so.35(snmp_vlog+0x42)[0x7fc9d709ea9c] > > /usr/local/netsnmp/5.8/lib/libnetsnmp.so.35(snmp_log+0xb9)[0x7fc9d709ebb3] > > > /usr/local/netsnmp/5.8/lib/libnetsnmpagent.so.35(agentx_got_response+0x669)[0x7fc9d78e2586] > > /usr/local/netsnmp/5.8/lib/libnetsnmp.so.35(+0x5778c)[0x7fc9d707c78c] > > > /usr/local/netsnmp/5.8/lib/libnetsnmp.so.35(snmp_sess_timeout+0x2a5)[0x7fc9d707ca54] > > > /usr/local/netsnmp/5.8/lib/libnetsnmp.so.35(snmp_timeout+0x33)[0x7fc9d707c0f0] > > /usr/local/netsnmp/netsnmp_base/sbin/snmpd(+0x5081)[0x5603723c3081] > > /usr/local/netsnmp/netsnmp_base/sbin/snmpd(main+0x19b8)[0x5603723c28ac] > > /lib64/libc.so.6(__libc_start_main+0x100)[0x7fc9d5d1bd20] > > /usr/local/netsnmp/netsnmp_base/sbin/snmpd(+0x2b79)[0x5603723c0b79] > > ======= Memory map: ======== > > 5603723be000-5603723c5000 r-xp 00000000 fc:05 405833 > /usr/local/netsnmp/5.8/sbin/snmpd > > 5603725c4000-5603725c5000 r--p 00006000 fc:05 405833 > /usr/local/netsnmp/5.8/sbin/snmpd > > 5603725c5000-5603725c6000 rw-p 00007000 fc:05 405833 > /usr/local/netsnmp/5.8/sbin/snmpd > > 56037444d000-5603745ee000 rw-p 00000000 00:00 0 > [heap] > > 7fc9c8000000-7fc9c8021000 rw-p 00000000 00:00 0 > > 7fc9c8021000-7fc9cc000000 ---p 00000000 00:00 0 > > 7fc9ceeaa000-7fc9ceec0000 r-xp 00000000 fc:05 1315920 > /lib64/libgcc_s-4.4.7-20120601.so.1 > > 7fc9ceec0000-7fc9cf0bf000 ---p 00016000 fc:05 1315920 > /lib64/libgcc_s-4.4.7-20120601.so.1 > > 7fc9cf0bf000-7fc9cf0c0000 rw-p 00015000 fc:05 1315920 > /lib64/libgcc_s-4.4.7-20120601.so.1 > > 7fc9cf0c0000-7fc9cf0cd000 r-xp 00000000 fc:05 1310749 > /lib64/libnss_files-2.12.so > > 7fc9cf0cd000-7fc9cf2cc000 ---p 0000d000 fc:05 1310749 > /lib64/libnss_files-2.12.so > > 7fc9cf2cc000-7fc9cf2cd000 r--p 0000c000 fc:05 1310749 > /lib64/libnss_files-2.12.so > > 7fc9cf2cd000-7fc9cf2ce000 rw-p 0000d000 fc:05 1310749 > /lib64/libnss_files-2.12.so > > 7fc9cf2ce000-7fc9d5163000 r--p 00000000 fc:05 402284 > /usr/lib/locale/locale-archive > > 7fc9d5163000-7fc9d5165000 r-xp 00000000 fc:05 1315924 > /lib64/libfreebl3.so > > 7fc9d5165000-7fc9d5364000 ---p 00002000 fc:05 1315924 > /lib64/libfreebl3.so > > 7fc9d5364000-7fc9d5365000 r--p 00001000 fc:05 1315924 > /lib64/libfreebl3.so > > 7fc9d5365000-7fc9d5366000 rw-p 00002000 fc:05 1315924 > /lib64/libfreebl3.so > > 7fc9d5366000-7fc9d53e9000 r-xp 00000000 fc:05 1315917 > /lib64/libm-2.12.so > > 7fc9d53e9000-7fc9d55e8000 ---p 00083000 fc:05 1315917 > /lib64/libm-2.12.so > > 7fc9d55e8000-7fc9d55e9000 r--p 00082000 fc:05 1315917 > /lib64/libm-2.12.so > > 7fc9d55e9000-7fc9d55ea000 rw-p 00083000 fc:05 1315917 > /lib64/libm-2.12.so > > 7fc9d55ea000-7fc9d58c5000 r-xp 00000000 fc:05 403870 > /usr/local/ssl/1.0.2s/lib/libcrypto.so.1.0.0 > > 7fc9d58c5000-7fc9d5ac4000 ---p 002db000 fc:05 403870 > /usr/local/ssl/1.0.2s/lib/libcrypto.so.1.0.0 > > 7fc9d5ac4000-7fc9d5ae3000 r--p 002da000 fc:05 403870 > /usr/local/ssl/1.0.2s/lib/libcrypto.so.1.0.0 > > > > > > Thank you, > > > > > > [image: > http://www.cisco.com/c/dam/m/en_us/signaturetool/images/banners/standard/09_standard_graphic.png] > > *David Moriconi* > > Software Engineer > > dmori...@cisco.com > > Tel: *5143333808* > > Cisco Systems Canada Co. / Les Systemes Cisco Canada CIE > > Cisco.com <http://www.cisco.com/web/CA/> > > [image: http://www.cisco.com/assets/swa/img/thinkbeforeyouprint.gif] > > Think before you print. > > This email may contain confidential and privileged material for the sole > use of the intended recipient. Any review, use, distribution or disclosure > by others is strictly prohibited. If you are not the intended recipient (or > authorized to receive for the recipient), please contact the sender by > reply email and delete all copies of this message. > > Please click here > <http://www.cisco.com/c/en/us/about/legal/terms-sale-software-license-agreement/company-registration-information.html> > for Company Registration Information. > > > > > > _______________________________________________ > Net-snmp-coders mailing list > Net-snmp-coders@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/net-snmp-coders > >
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