---------- Forwarded message ---------- From: George Joseph <gjos...@digium.com> Date: Tue, Dec 19, 2017 at 1:46 PM Subject: Re: [asterisk-dev] Asterisk 13.17.1 Crash on ConfBridge - NetGen ATA To: brya...@zktech.com
On Tue, Dec 19, 2017 at 1:26 PM, Bryant Zimmerman <brya...@zktech.com> wrote: > George > > Thank you we will get 13.18.4 on the test box ASAP, and thank you for the > wiki link so we can pull together additional information to resolve this > issue. I have upgraded to 13.18.4 and the system is not crashing now. Is > there any specific item that may point to why the issue was occurring? > The fixes were related to our handling of RTCP reports. Here are the issues: https://issues.asterisk.org/jira/browse/ASTERISK-27382 https://issues.asterisk.org/jira/browse/ASTERISK-27429 > > Thanks > > Bryant Zimmerman (ZK Tech Inc.) > 616-855-1030 Ext. 2003 > > ------------------------------ > *From*: "George Joseph" <gjos...@digium.com> > *Sent*: Tuesday, December 19, 2017 2:59 PM > *To*: brya...@zktech.com, "Asterisk Developers Mailing List" < > asterisk-dev@lists.digium.com> > *Subject*: Re: [asterisk-dev] Asterisk 13.17.1 Crash on ConfBridge - > NetGen ATA > > > > On Tue, Dec 19, 2017 at 12:45 PM, Bryant Zimmerman <brya...@zktech.com> > wrote: >> >> We are having an issue with asterisk 13.17.1 dumping when a call from a >> NetGen Smart ATA drops into a confbridge >> The call props up and then things just go wrong. I have talked with the >> support guys at NetGen and they have requested I work start with the >> asterisk dev group so we can figure out what is causing this issue and why >> asterisk is dumping. They are willing to fix anything from their end but we >> have not been able to figure out what in their rtp stream is triggering >> this. Their ATA's seem to work out side of the confbridge without issues >> so far. Any ideas are appreciated. The asterisk dump is by far my biggest >> concern. >> >> Below is the first part of the dump Backtrack. I have attached a copy of >> the complete Backtrack. I need to know what more would be needed to get to >> the bottom of this issue. As it stands now the NetGen Smart ATA will cause >> asterisk 13 to crash if placed into a confbridge. >> http://www.netgencommunications.com/ >> The support guy said we could contact them at >> supp...@netgencommunications.com >> > > There's not a whole lot of info in this backtrace for us to really know > what's going on but can you try with 13.18.4? There have been recent crash > fixes that may help. > > If 13.18.4 doesn't help, recompiling with debugging turned on, re-creating > the issue, then following the wiki instructions to get a backtrace will > help us figure out what's up. > https://wiki.asterisk.org/wiki/display/AST/Getting+a+Backtrace > > > > > > > > >> >> -- Executing [s@Core_ConfBridge_Basic:11] >> ConfBridge("PJSIP/6162480909.351-00000000", >> "6162480909.~Promo~GA1,,,sample_user_menu") in new stack >> > 0x7f3ff800b4c0 -- Probation passed - setting RTP source address >> to 192.168.209.194:10020 >> -- Channel CBAnn/6162480909.~Promo~GA1-00000000;2 joined 'softmix' >> base-bridge <4a00cdad-91cb-4924-8abe-8dc9cad08f10> >> -- <PJSIP/6162480909.351-00000000> Playing 'conf-onlyperson.ulaw' >> (language 'en') >> UBNTU-ROSSI-GUEST*CLI> *** Error in `/usr/sbin/asterisk': malloc(): >> memory corruption: 0x00007f3fac00c220 *** >> ======= Backtrace: ========= >> /lib/x86_64-linux-gnu/libc.so.6(+0x777e5)[0x7f402147b7e5] >> /lib/x86_64-linux-gnu/libc.so.6(+0x8213e)[0x7f402148613e] >> /lib/x86_64-linux-gnu/libc.so.6(__libc_malloc+0x54)[0x7f4021488184] >> /usr/sbin/asterisk(ast_json_malloc+0xa)[0x52a23a] >> /usr/lib/x86_64-linux-gnu/libjansson.so.4(json_object+0xb)[0 >> x7f40227ab7bb] >> /usr/lib/x86_64-linux-gnu/libjansson.so.4(+0x6505)[0x7f40227aa505] >> /usr/lib/x86_64-linux-gnu/libjansson.so.4(json_vpack_ex+0x99 >> )[0x7f40227aaa09] >> /usr/sbin/asterisk(ast_json_vpack+0x34)[0x52b6a4] >> /usr/sbin/asterisk(ast_json_pack+0xa1)[0x52b7c1] >> /usr/lib/asterisk/modules/res_rtp_asterisk.so(+0x10df3)[0x7f3f90994df3] >> /usr/lib/asterisk/modules/res_rtp_asterisk.so(+0x11a99)[0x7f3f90995a99] >> /usr/lib/asterisk/modules/res_rtp_asterisk.so(+0x13bcb)[0x7f3f90997bcb] >> /usr/sbin/asterisk(ast_rtp_instance_read+0x36)[0x588076] >> /usr/lib/asterisk/modules/chan_pjsip.so(+0x8cd7)[0x7f3f7c57ccd7] >> /usr/sbin/asterisk[0x4bc042] >> /usr/sbin/asterisk[0x50f3f1] >> /usr/sbin/asterisk(ast_stream_and_wait+0x56)[0x511bbe] >> /usr/lib/asterisk/modules/app_confbridge.so(+0xb716)[0x7f3f915d7716] >> /usr/lib/asterisk/modules/app_confbridge.so(+0xd5f6)[0x7f3f915d95f6] >> /usr/sbin/asterisk(pbx_exec+0xbd)[0x579155] >> /usr/sbin/asterisk[0x56e0c3] >> /usr/sbin/asterisk(ast_spawn_extension+0x18)[0x56feb8] >> /usr/lib/asterisk/modules/app_macro.so(+0x2c02)[0x7f3f6f8a6c02] >> /usr/sbin/asterisk(pbx_exec+0xbd)[0x579155] >> /usr/sbin/asterisk[0x56e0c3] >> /usr/sbin/asterisk[0x5703d1] >> /usr/sbin/asterisk[0x57190b] >> /usr/sbin/asterisk[0x5e45fd] >> /lib/x86_64-linux-gnu/libpthread.so.0(+0x76ba)[0x7f4021f436ba] >> /lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7f402150b3dd] >> >> >> Thanks >> >> Bryant Zimmerman (ZK Tech Inc.) >> 616-855-1030 Ext. 2003 >> >> -- >> _____________________________________________________________________ >> -- Bandwidth and Colocation Provided by http://www.api-digital.com -- >> >> asterisk-dev mailing list >> To UNSUBSCRIBE or update options visit: >> http://lists.digium.com/mailman/listinfo/asterisk-dev > > > > -- > George Joseph > Digium, Inc. | Software Developer > 445 Jan Davis Drive NW - Huntsville, AL 35806 - US > <https://maps.google.com/?q=445+Jan+Davis+Drive+NW+-+Huntsville,+AL+35806+-+US&entry=gmail&source=g> > Check us out at: www.digium.com & www.asterisk.org > > -- George Joseph Digium, Inc. | Software Developer 445 Jan Davis Drive NW - Huntsville, AL 35806 - US Check us out at: www.digium.com & www.asterisk.org -- George Joseph Digium, Inc. | Software Developer 445 Jan Davis Drive NW - Huntsville, AL 35806 - US Check us out at: www.digium.com & www.asterisk.org
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