Sorry..forgot bt full output (gdb) bt full #0  0x0000562fcc3544c0 in ?? () No symbol table info available. #1  0x0000562fcc354632 in ?? () No symbol table info available. #2  0x0000562fcc354974 in local_timer_run () No symbol table info available. #3  0x0000562fcc3fb256 in ?? () No symbol table info available. #4  0x0000562fcc3fb64c in tcp_receive_loop () No symbol table info available. #5  0x0000562fcc2acf52 in tcp_init_children () No symbol table info available. #6  0x0000562fcc1ad94a in main_loop () No symbol table info available. #7  0x0000562fcc1b4a7b in main () No symbol table info available. (gdb)  On Wed, Sep 18, 2019 at 10:35 AM Andrew Chen &lt;achen(a)fuze.com <mailto:achen@fuze.com>> wrote: backtrace output: (gdb) bt #0  0x0000562fcc3544c0 in ?? () #1  0x0000562fcc354632 in ?? () #2  0x0000562fcc354974 in local_timer_run () #3  0x0000562fcc3fb256 in ?? () #4  0x0000562fcc3fb64c in tcp_receive_loop () #5  0x0000562fcc2acf52 in tcp_init_children () #6  0x0000562fcc1ad94a in main_loop () #7  0x0000562fcc1b4a7b in main () (gdb)  On Wed, Sep 18, 2019 at 10:01 AM Andrew Chen &lt;achen(a)fuze.com <mailto:achen@fuze.com>> wrote: I'll look for the core. As part of our release process, I don't think we can release master branch of Kamailio. On Wed, Sep 18, 2019 at 9:54 AM Daniel-Constantin Mierla &lt;miconda(a)gmail.com <mailto:miconda@gmail.com>> wrote: Hello, did you get core files? If yes, it would be good to see the gdb bracktraces. Have you used the pre-loaded library workaround? The code was not backported to branch 5.2 yet, I wanted to wait a bit and see if there are reports with good/bad results. If you want to use it, then you have to install nightly builds from master branch (development version, should be 5.3.0-pre1 at this moment). Cheers, Daniel On 18.09.19 15:26, Andrew Chen wrote: > Hi Daniel, > Which apt repository can we get > this workaround?   Today I noticed > our Kamailio 5.2.4 cored during > one of our load test sessions: > > Wed Sep 18 09:31:14 2019] > kamailio[26997]: segfault at > 7f8501366000 ip 00007f8501e58585 > sp 00007fffd5c84248 error 4 in > libcrypto.so.1.1[7f8501dd4000+29b000] > > [Wed Sep 18 10:12:29 2019] > kamailio[27110]: segfault at > 7f1a8eea1000 ip 00007f1a8f993585 > sp 00007ffddc8848c8 error 4 in > libcrypto.so.1.1[7f1a8f90f000+29b000] > > [Wed Sep 18 10:12:43 2019] > kamailio[11060]: segfault at 20 ip > 00007f0a85dac128 sp > 00007fff6847aad0 error 4 in > libcrypto.so.1.1[7f0a85c40000+29b000] > > [Wed Sep 18 10:12:44 2019] > kamailio[11059]: segfault at f0 ip > 00007f0a85cc43ea sp > 00007fff6847a9e8 error 4 in > libcrypto.so.1.1[7f0a85c40000+29b000] > > [Wed Sep 18 10:13:02 2019] > kamailio[11187]: segfault at > 7f75e06c8000 ip 00007f75e11ba585 > sp 00007ffe29b47c88 error 4 in > libcrypto.so.1.1[7f75e1136000+29b000] > > [Wed Sep 18 10:13:17 2019] > kamailio[11445]: segfault at > 7f0f3743f000 ip 00007f0f37f31585 > sp 00007ffde54daa38 error 4 in > libcrypto.so.1.1[7f0f37ead000+29b000] > > [Wed Sep 18 10:13:36 2019] > kamailio[11644]: segfault at > 7f804309c000 ip 00007f8043b8e585 > sp 00007ffe89fe8228 error 4 in > libcrypto.so.1.1[7f8043b0a000+29b000] > > [Wed Sep 18 10:13:52 2019] > kamailio[11799]: segfault at > 7ff59c7e2000 ip 00007ff59d2d4585 > sp 00007ffd69d76bb8 error 4 in > libcrypto.so.1.1[7ff59d250000+29b000] > > [Wed Sep 18 10:13:52 2019] > kamailio[11792]: segfault at > 7ff59c7e2000 ip 00007ff59d2d4585 > sp 00007ffd69d76bb8 error 4 in > libcrypto.so.1.1[7ff59d250000+29b000] > > [Wed Sep 18 12:48:01 2019] > kamailio[12066]: segfault at > 7f22dca6d000 ip 00007f22dd55f585 > sp 00007fffbc766ab8 error 4 in > libcrypto.so.1.1[7f22dd4db000+29b000] > > [Wed Sep 18 12:48:14 2019] > kamailio[16344]: segfault at > 7f7cca42d000 ip 00007f7ccaf1f585 > sp 00007ffe99f16108 error 4 in > libcrypto.so.1.1[7f7ccae9b000+29b000] > > [Wed Sep 18 12:48:32 2019] > kamailio[16708]: segfault at > 7fb309141000 ip 00007fb309c33585 > sp 00007ffd07a5f3c8 error 4 in > libcrypto.so.1.1[7fb309baf000+29b000] > > [Wed Sep 18 12:48:49 2019] > kamailio[16824]: segfault at f0 ip > 00007fc59095b3ea sp > 00007ffe58a490b8 error 4 in > libcrypto.so.1.1[7fc5908d7000+29b000] > > [Wed Sep 18 12:49:04 2019] > kamailio[16956]: segfault at > 7fcc22e58000 ip 00007fcc2394a585 > sp 00007fffa9c52258 error 4 in > libcrypto.so.1.1[7fcc238c6000+29b000] > > [Wed Sep 18 12:49:04 2019] > kamailio[16945]: segfault at f0 ip > 00007fcc2394a3ea sp > 00007fffa9c52128 error 4 in > libcrypto.so.1.1[7fcc238c6000+29b000] > > [Wed Sep 18 12:49:16 2019] > kamailio[17244]: segfault at > 7f586ed20000 ip 00007f586f812585 > sp 00007ffeae1adcd8 error 4 in > libcrypto.so.1.1[7f586f78e000+29b000] > > [Wed Sep 18 12:49:33 2019] > kamailio[17431]: segfault at 8 ip > 0000562fcc44c5d5 sp > 00007ffe825c9dd0 error 4 in > kamailio[562fcc17c000+4a2000] > > [Wed Sep 18 12:49:33 2019] > kamailio[17386]: segfault at 10 ip > 00007f96c3735c3e sp > 00007ffe825ca270 error 4 in > dialog.so[7f96c36d6000+be000] > > [Wed Sep 18 12:49:33 2019] > kamailio[17423]: segfault at 0 ip > 0000562fcc3544c0 sp > 00007ffe825ca1f0 error 6 in > kamailio[562fcc17c000+4a2000] > > [Wed Sep 18 12:49:33 2019] > kamailio[17378]: segfault at 0 ip > 00007f96c5dd099f sp > 00007ffe825c98e0 error 4 in > tm.so[7f96c5da5000+13f000] > > [Wed Sep 18 12:49:33 2019] > kamailio[17417]: segfault at 0 ip > 0000562fcc3544c0 sp > 00007ffe825ca1f0 error 6 in > kamailio[562fcc17c000+4a2000] > > [Wed Sep 18 12:49:33 2019] > kamailio[17416]: segfault at 0 ip > 0000562fcc3544c0 sp > 00007ffe825ca1f0 error 6 in > kamailio[562fcc17c000+4a2000] > > [Wed Sep 18 12:49:33 2019] > kamailio[17380]: segfault at 0 ip > 00007f96c5dd099f sp > 00007ffe825c98e0 error 4 in > tm.so[7f96c5da5000+13f000] > > [Wed Sep 18 12:49:33 2019] > kamailio[17381]: segfault at 0 ip > 00007f96c5dd099f sp > 00007ffe825c98e0 error 4 in > tm.so[7f96c5da5000+13f000] > > [Wed Sep 18 12:49:34 2019] > kamailio[17387]: segfault at 8 ip > 0000562fcc25d1f3 sp > 00007ffe825ca370 error 6 in > kamailio[562fcc17c000+4a2000] > > > and I was wondering if this core > is related. > > > Thanks > > > On Fri, Sep 13, 2019 at 5:18 PM > Alex Balashov > &lt;abalashov(a)evaristesys.com > <mailto:abalashov@evaristesys.com>> > wrote: > > Hi Daniel, > > Thanks a lot for this work; > it's definitely important that > Kamailio > build against OpenSSL v1.1, > and I'll be happy to > contribute some testing > in a live environment in the > coming weeks. Much appreciated. > > Have a good weekend, > > -- Alex > > On Fri, Sep 13, 2019 at > 01:34:12PM +0200, > Daniel-Constantin Mierla wrote: > > > Hello, > > after couple of months > waiting for feedback about the > workaround with the > > preloaded shared library to > set the PTHREAD_PROCESS_SHARED > attribute for > > pthread mutex/rwlock in > order to avoid deadlocks and > as it seems to be the > > solution, I just pushed a > few commits to move that code > in the core of > > kamailio. > > > > It this way the > initialization with the > PTHREAD_PROCESS_SHARED > attribute is > > done by default when libssl > v1.1 is detected at compile > time, without the > > need of using the approach > with a preloaded library. > > > > The shared library is still > kept in the tls module: > >   * > > > https://github.com/kamailio/kamailio/tree/master/src/modules/tls/utils/open… > > > > Probably is going to be > removed in the near future. > > > > I am asking the community > members that use Kamailio on > systems with libssl > > v1.1+ to test the master > branch and give feedback. The > master branch is > > anyhow in testing phase for > preparing the next major > release v5.3.0, so it > > will help for that as well. > > > > If no issue is going to be > reported soon, the commits > will be backported to > > stable branches, to > re-enable smooth use of > Kamailio with libssl v1.1+. > > > > When libssl v1.1+ is > detected, the core links with > pthread, but that was > > already present in the > Makefiles.defs for different > compile options. The > > pthread more or less a > default library on > linuxes/unixes, so this should > > not introduce any major > dependency to the Kamailio core. > > > > Cheers, > > Daniel > > > > -- > > Daniel-Constantin Mierla - > http://www.asipto.com > > > http://twitter.com/#!/miconda > - > http://www.linkedin.com/in/miconda > > > > _______________________________________________ > > Kamailio (SER) - Users > Mailing List > > sr-users(a)lists.kamailio.org > <mailto:sr-users@lists.kamailio.org> > > > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > > > -- > Alex Balashov | Principal | > Evariste Systems LLC > > Tel: +1-706-510-6800 / > +1-800-250-5920 (toll-free) > Web: > http://www.evaristesys.com/, > http://www.csrpswitch.com/ > > _______________________________________________ > Kamailio (SER) - Users Mailing > List > sr-users(a)lists.kamailio.org > <mailto:sr-users@lists.kamailio.org> > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > > > > -- > Andy Chen > Sr. Telephony Lead Engineer > 415 516 5535 (M) > achen@ > <mailto:achen@thinkingphones.com>fuze.com > <http://fuze.com> > > > *Confidentiality Notice: The > information contained in this > e-mail and any > attachments may be confidential. > If you are not an intended > recipient, you > are hereby notified that any > dissemination, distribution or > copying of this > e-mail is strictly prohibited. If > you have received this e-mail in > error, > please notify the sender and > permanently delete the e-mail and any > attachments immediately. You > should not retain, copy or use > this e-mail or > any attachment for any purpose, > nor disclose all or any part of the > contents to any other person. > Thank you.* > > _______________________________________________ > Kamailio (SER) - Users Mailing List > sr-users(a)lists.kamailio.org <mailto:sr-users@lists.kamailio.org> > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierla -- www.asipto.com <http://www.asipto.com> www.twitter.com/miconda <http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda> Kamailio Advanced Training, Oct 21-23, 2019, Berlin, Germany -- https://asipto.com/u/kat -- Andy Chen Sr. Telephony Lead Engineer 415 516 5535 (M) achen@ <mailto:achen@thinkingphones.com>fuze.com <http://fuze.com> -- Andy Chen Sr. Telephony Lead Engineer 415 516 5535 (M) achen@ <mailto:achen@thinkingphones.com>fuze.com <http://fuze.com> -- Andy Chen Sr. Telephony Lead Engineer 415 516 5535 (M) achen@ <mailto:achen@thinkingphones.com>fuze.com <http://fuze.com> *Confidentiality Notice: The information contained in this e-mail and any attachments may be confidential. If you are not an intended recipient, you are hereby notified that any dissemination, distribution or copying of this e-mail is strictly prohibited. If you have received this e-mail in error, please notify the sender and permanently delete the e-mail and any attachments immediately. You should not retain, copy or use this e-mail or any attachment for any purpose, nor disclose all or any part of the contents to any other person. Thank you.*

Hi Henning, I'm running 5.2.4. Will this deb package work? On Wed, Sep 18, 2019 at 2:39 PM Andrew Chen &lt;achen(a)fuze.com&gt; wrote: > Thanks Henning > > On Wed, Sep 18, 2019 at 2:13 PM Henning Westerholt &lt;hw(a)skalatan.de&gt; > wrote: > >> Hello Andrew, >> >> strange - it should be there, as it is available on deb.kamailio.org. >> >> >> Here e.g. the one for 64bit stretch: >> >> >> https://deb.kamailio.org/kamailiodev-nightly/pool/main/k/kamailio/kamailio-… >> >> Cheers, >> >> Henning >> Am 18.09.19 um 18:52 schrieb Andrew Chen: >> >> I don't see one for debug: >> >> root@ashintgkama51:~ # apt-cache search kamailio >> >> resource-agents - Cluster Resource Agents >> >> kamailio - very fast, dynamic and configurable SIP server >> >> kamailio-autheph-modules - authentication using ephemeral credentials >> for the Kamailio SIP server >> >> kamailio-berkeley-bin - Berkeley database module for Kamailio - >> helper program >> >> kamailio-berkeley-modules - Berkeley database module for the Kamailio >> SIP server >> >> kamailio-carrierroute-modules - carrierroute module for the Kamailio >> SIP server >> >> kamailio-cnxcc-modules - cnxcc modules for the Kamailio SIP server >> >> kamailio-cpl-modules - CPL module (CPL interpreter engine) for the >> Kamailio SIP server >> >> kamailio-erlang-modules - Erlang modules for the Kamailio SIP server >> >> kamailio-geoip-modules - geoip module for the Kamailio SIP Server >> >> kamailio-geoip2-modules - geoip2 module for the Kamailio SIP Server >> >> kamailio-ims-modules - IMS module for the Kamailio SIP server >> >> kamailio-json-modules - Json parser and Json-RPC modules for the >> Kamailio SIP server >> >> On Wed, Sep 18, 2019 at 11:26 AM Daniel-Constantin Mierla < >> miconda(a)gmail.com&gt; wrote: >> >>> You have to install the debug symbols package, otherwise the >>> backtrace doesn't show any useful information. It just require to install >>> that package and then get again the backtraces. The package name should be >>> kamailio-dbg. >>> >>> Cheers, >>> Daniel >>> On 18.09.19 16:37, Andrew Chen wrote: >>> >>> Sorry..forgot bt full output >>> >>> (gdb) bt full >>> >>> #0 0x0000562fcc3544c0 in ?? () >>> >>> No symbol table info available. >>> >>> #1 0x0000562fcc354632 in ?? () >>> >>> No symbol table info available. >>> >>> #2 0x0000562fcc354974 in local_timer_run () >>> >>> No symbol table info available. >>> >>> #3 0x0000562fcc3fb256 in ?? () >>> >>> No symbol table info available. >>> >>> #4 0x0000562fcc3fb64c in tcp_receive_loop () >>> >>> No symbol table info available. >>> >>> #5 0x0000562fcc2acf52 in tcp_init_children () >>> >>> No symbol table info available. >>> >>> #6 0x0000562fcc1ad94a in main_loop () >>> >>> No symbol table info available. >>> >>> #7 0x0000562fcc1b4a7b in main () >>> >>> No symbol table info available. >>> >>> (gdb) >>> >>> On Wed, Sep 18, 2019 at 10:35 AM Andrew Chen &lt;achen(a)fuze.com&gt; wrote: >>> >>>> backtrace output: >>>> >>>> >>>> (gdb) bt >>>> >>>> #0 0x0000562fcc3544c0 in ?? () >>>> >>>> #1 0x0000562fcc354632 in ?? () >>>> >>>> #2 0x0000562fcc354974 in local_timer_run () >>>> >>>> #3 0x0000562fcc3fb256 in ?? () >>>> >>>> #4 0x0000562fcc3fb64c in tcp_receive_loop () >>>> >>>> #5 0x0000562fcc2acf52 in tcp_init_children () >>>> >>>> #6 0x0000562fcc1ad94a in main_loop () >>>> >>>> #7 0x0000562fcc1b4a7b in main () >>>> >>>> (gdb) >>>> >>>> >>>> >>>> >>>> On Wed, Sep 18, 2019 at 10:01 AM Andrew Chen &lt;achen(a)fuze.com&gt; >>>> wrote: >>>> >>>>> I'll look for the core. >>>>> >>>>> As part of our release process, I don't think we can >>>>> release master branch of Kamailio. >>>>> >>>>> On Wed, Sep 18, 2019 at 9:54 AM Daniel-Constantin Mierla < >>>>> miconda(a)gmail.com&gt; wrote: >>>>> >>>>>> Hello, >>>>>> >>>>>> did you get core files? If yes, it would be good to see the gdb >>>>>> bracktraces. >>>>>> >>>>>> Have you used the pre-loaded library workaround? >>>>>> >>>>>> The code was not backported to branch 5.2 yet, I wanted to wait a >>>>>> bit and see if there are reports with good/bad results. If you want to use >>>>>> it, then you have to install nightly builds from master branch (development >>>>>> version, should be 5.3.0-pre1 at this moment). >>>>>> >>>>>> Cheers, >>>>>> Daniel >>>>>> On 18.09.19 15:26, Andrew Chen wrote: >>>>>> >>>>>> Hi Daniel, >>>>>> Which apt repository can we get this workaround? Today I >>>>>> noticed our Kamailio 5.2.4 cored during one of our load test sessions: >>>>>> >>>>>> Wed Sep 18 09:31:14 2019] kamailio[26997]: segfault at >>>>>> 7f8501366000 ip 00007f8501e58585 sp 00007fffd5c84248 error 4 in >>>>>> libcrypto.so.1.1[7f8501dd4000+29b000] >>>>>> >>>>>> [Wed Sep 18 10:12:29 2019] kamailio[27110]: segfault at >>>>>> 7f1a8eea1000 ip 00007f1a8f993585 sp 00007ffddc8848c8 error 4 in >>>>>> libcrypto.so.1.1[7f1a8f90f000+29b000] >>>>>> >>>>>> [Wed Sep 18 10:12:43 2019] kamailio[11060]: segfault at 20 ip >>>>>> 00007f0a85dac128 sp 00007fff6847aad0 error 4 in >>>>>> libcrypto.so.1.1[7f0a85c40000+29b000] >>>>>> >>>>>> [Wed Sep 18 10:12:44 2019] kamailio[11059]: segfault at f0 ip >>>>>> 00007f0a85cc43ea sp 00007fff6847a9e8 error 4 in >>>>>> libcrypto.so.1.1[7f0a85c40000+29b000] >>>>>> >>>>>> [Wed Sep 18 10:13:02 2019] kamailio[11187]: segfault at >>>>>> 7f75e06c8000 ip 00007f75e11ba585 sp 00007ffe29b47c88 error 4 in >>>>>> libcrypto.so.1.1[7f75e1136000+29b000] >>>>>> >>>>>> [Wed Sep 18 10:13:17 2019] kamailio[11445]: segfault at >>>>>> 7f0f3743f000 ip 00007f0f37f31585 sp 00007ffde54daa38 error 4 in >>>>>> libcrypto.so.1.1[7f0f37ead000+29b000] >>>>>> >>>>>> [Wed Sep 18 10:13:36 2019] kamailio[11644]: segfault at >>>>>> 7f804309c000 ip 00007f8043b8e585 sp 00007ffe89fe8228 error 4 in >>>>>> libcrypto.so.1.1[7f8043b0a000+29b000] >>>>>> >>>>>> [Wed Sep 18 10:13:52 2019] kamailio[11799]: segfault at >>>>>> 7ff59c7e2000 ip 00007ff59d2d4585 sp 00007ffd69d76bb8 error 4 in >>>>>> libcrypto.so.1.1[7ff59d250000+29b000] >>>>>> >>>>>> [Wed Sep 18 10:13:52 2019] kamailio[11792]: segfault at >>>>>> 7ff59c7e2000 ip 00007ff59d2d4585 sp 00007ffd69d76bb8 error 4 in >>>>>> libcrypto.so.1.1[7ff59d250000+29b000] >>>>>> >>>>>> [Wed Sep 18 12:48:01 2019] kamailio[12066]: segfault at >>>>>> 7f22dca6d000 ip 00007f22dd55f585 sp 00007fffbc766ab8 error 4 in >>>>>> libcrypto.so.1.1[7f22dd4db000+29b000] >>>>>> >>>>>> [Wed Sep 18 12:48:14 2019] kamailio[16344]: segfault at >>>>>> 7f7cca42d000 ip 00007f7ccaf1f585 sp 00007ffe99f16108 error 4 in >>>>>> libcrypto.so.1.1[7f7ccae9b000+29b000] >>>>>> >>>>>> [Wed Sep 18 12:48:32 2019] kamailio[16708]: segfault at >>>>>> 7fb309141000 ip 00007fb309c33585 sp 00007ffd07a5f3c8 error 4 in >>>>>> libcrypto.so.1.1[7fb309baf000+29b000] >>>>>> >>>>>> [Wed Sep 18 12:48:49 2019] kamailio[16824]: segfault at f0 ip >>>>>> 00007fc59095b3ea sp 00007ffe58a490b8 error 4 in >>>>>> libcrypto.so.1.1[7fc5908d7000+29b000] >>>>>> >>>>>> [Wed Sep 18 12:49:04 2019] kamailio[16956]: segfault at >>>>>> 7fcc22e58000 ip 00007fcc2394a585 sp 00007fffa9c52258 error 4 in >>>>>> libcrypto.so.1.1[7fcc238c6000+29b000] >>>>>> >>>>>> [Wed Sep 18 12:49:04 2019] kamailio[16945]: segfault at f0 ip >>>>>> 00007fcc2394a3ea sp 00007fffa9c52128 error 4 in >>>>>> libcrypto.so.1.1[7fcc238c6000+29b000] >>>>>> >>>>>> [Wed Sep 18 12:49:16 2019] kamailio[17244]: segfault at >>>>>> 7f586ed20000 ip 00007f586f812585 sp 00007ffeae1adcd8 error 4 in >>>>>> libcrypto.so.1.1[7f586f78e000+29b000] >>>>>> >>>>>> [Wed Sep 18 12:49:33 2019] kamailio[17431]: segfault at 8 ip >>>>>> 0000562fcc44c5d5 sp 00007ffe825c9dd0 error 4 in >>>>>> kamailio[562fcc17c000+4a2000] >>>>>> >>>>>> [Wed Sep 18 12:49:33 2019] kamailio[17386]: segfault at 10 ip >>>>>> 00007f96c3735c3e sp 00007ffe825ca270 error 4 in >>>>>> dialog.so[7f96c36d6000+be000] >>>>>> >>>>>> [Wed Sep 18 12:49:33 2019] kamailio[17423]: segfault at 0 ip >>>>>> 0000562fcc3544c0 sp 00007ffe825ca1f0 error 6 in >>>>>> kamailio[562fcc17c000+4a2000] >>>>>> >>>>>> [Wed Sep 18 12:49:33 2019] kamailio[17378]: segfault at 0 ip >>>>>> 00007f96c5dd099f sp 00007ffe825c98e0 error 4 in tm.so[7f96c5da5000+13f000] >>>>>> >>>>>> [Wed Sep 18 12:49:33 2019] kamailio[17417]: segfault at 0 ip >>>>>> 0000562fcc3544c0 sp 00007ffe825ca1f0 error 6 in >>>>>> kamailio[562fcc17c000+4a2000] >>>>>> >>>>>> [Wed Sep 18 12:49:33 2019] kamailio[17416]: segfault at 0 ip >>>>>> 0000562fcc3544c0 sp 00007ffe825ca1f0 error 6 in >>>>>> kamailio[562fcc17c000+4a2000] >>>>>> >>>>>> [Wed Sep 18 12:49:33 2019] kamailio[17380]: segfault at 0 ip >>>>>> 00007f96c5dd099f sp 00007ffe825c98e0 error 4 in tm.so[7f96c5da5000+13f000] >>>>>> >>>>>> [Wed Sep 18 12:49:33 2019] kamailio[17381]: segfault at 0 ip >>>>>> 00007f96c5dd099f sp 00007ffe825c98e0 error 4 in tm.so[7f96c5da5000+13f000] >>>>>> >>>>>> [Wed Sep 18 12:49:34 2019] kamailio[17387]: segfault at 8 ip >>>>>> 0000562fcc25d1f3 sp 00007ffe825ca370 error 6 in >>>>>> kamailio[562fcc17c000+4a2000] >>>>>> >>>>>> >>>>>> and I was wondering if this core is related. >>>>>> >>>>>> Thanks >>>>>> >>>>>> >>>>>> On Fri, Sep 13, 2019 at 5:18 PM Alex Balashov < >>>>>> abalashov(a)evaristesys.com&gt; wrote: >>>>>> >>>>>>> Hi Daniel, >>>>>>> >>>>>>> Thanks a lot for this work; it's definitely important that >>>>>>> Kamailio >>>>>>> build against OpenSSL v1.1, and I'll be happy to contribute some >>>>>>> testing >>>>>>> in a live environment in the coming weeks. Much appreciated. >>>>>>> >>>>>>> Have a good weekend, >>>>>>> >>>>>>> -- Alex >>>>>>> >>>>>>> On Fri, Sep 13, 2019 at 01:34:12PM +0200, Daniel-Constantin >>>>>>> Mierla wrote: >>>>>>> >>>>>>> > Hello, >>>>>>> > after couple of months waiting for feedback about the >>>>>>> workaround with the >>>>>>> > preloaded shared library to set the PTHREAD_PROCESS_SHARED >>>>>>> attribute for >>>>>>> > pthread mutex/rwlock in order to avoid deadlocks and as it >>>>>>> seems to be the >>>>>>> > solution, I just pushed a few commits to move that code in the >>>>>>> core of >>>>>>> > kamailio. >>>>>>> > >>>>>>> > It this way the initialization with the PTHREAD_PROCESS_SHARED >>>>>>> attribute is >>>>>>> > done by default when libssl v1.1 is detected at compile time, >>>>>>> without the >>>>>>> > need of using the approach with a preloaded library. >>>>>>> > >>>>>>> > The shared library is still kept in the tls module: >>>>>>> > * >>>>>>> > >>>>>>> https://github.com/kamailio/kamailio/tree/master/src/modules/tls/utils/open… >>>>>>> > >>>>>>> > Probably is going to be removed in the near future. >>>>>>> > >>>>>>> > I am asking the community members that use Kamailio on systems >>>>>>> with libssl >>>>>>> > v1.1+ to test the master branch and give feedback. The master >>>>>>> branch is >>>>>>> > anyhow in testing phase for preparing the next major release >>>>>>> v5.3.0, so it >>>>>>> > will help for that as well. >>>>>>> > >>>>>>> > If no issue is going to be reported soon, the commits will be >>>>>>> backported to >>>>>>> > stable branches, to re-enable smooth use of Kamailio with >>>>>>> libssl v1.1+. >>>>>>> > >>>>>>> > When libssl v1.1+ is detected, the core links with pthread, >>>>>>> but that was >>>>>>> > already present in the Makefiles.defs for different compile >>>>>>> options. The >>>>>>> > pthread more or less a default library on linuxes/unixes, so >>>>>>> this should >>>>>>> > not introduce any major dependency to the Kamailio core. >>>>>>> > >>>>>>> > Cheers, >>>>>>> > Daniel >>>>>>> > >>>>>>> > -- >>>>>>> > Daniel-Constantin Mierla - http://www.asipto.com >>>>>>> > http://twitter.com/#!/miconda - >>>>>>> http://www.linkedin.com/in/miconda >>>>>>> >>>>>>> > _______________________________________________ >>>>>>> > Kamailio (SER) - Users Mailing List >>>>>>> > sr-users(a)lists.kamailio.org >>>>>>> > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> Alex Balashov | Principal | Evariste Systems LLC >>>>>>> >>>>>>> Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) >>>>>>> Web: http://www.evaristesys.com/, http://www.csrpswitch.com/ >>>>>>> >>>>>>> _______________________________________________ >>>>>>> Kamailio (SER) - Users Mailing List >>>>>>> sr-users(a)lists.kamailio.org >>>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> Andy Chen >>>>>> Sr. Telephony Lead Engineer >>>>>> 415 516 5535 (M) >>>>>> achen@ &lt;achen(a)thinkingphones.com&gt;fuze.com >>>>>> >>>>>> >>>>>> *Confidentiality Notice: The information contained in this e-mail >>>>>> and any >>>>>> attachments may be confidential. If you are not an intended >>>>>> recipient, you >>>>>> are hereby notified that any dissemination, distribution or >>>>>> copying of this >>>>>> e-mail is strictly prohibited. If you have received this e-mail >>>>>> in error, >>>>>> please notify the sender and permanently delete the e-mail and any >>>>>> attachments immediately. You should not retain, copy or use this >>>>>> e-mail or >>>>>> any attachment for any purpose, nor disclose all or any part of >>>>>> the >>>>>> contents to any other person. Thank you.* >>>>>> >>>>>> _______________________________________________ >>>>>> Kamailio (SER) - Users Mailing Listsr-users@lists.kamailio.orghttps://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>>>>> >>>>>> -- >>>>>> Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- www.linkedin.com/in/miconda >>>>>> Kamailio Advanced Training, Oct 21-23, 2019, Berlin, Germany -- https://asipto.com/u/kat >>>>>> >>>>>> >>>>> >>>>> -- >>>>> Andy Chen >>>>> Sr. Telephony Lead Engineer >>>>> 415 516 5535 (M) >>>>> achen@ &lt;achen(a)thinkingphones.com&gt;fuze.com >>>>> >>>>> >>>> >>>> -- >>>> Andy Chen >>>> Sr. Telephony Lead Engineer >>>> 415 516 5535 (M) >>>> achen@ &lt;achen(a)thinkingphones.com&gt;fuze.com >>>> >>>> >>> >>> -- >>> Andy Chen >>> Sr. Telephony Lead Engineer >>> 415 516 5535 (M) >>> achen@ &lt;achen(a)thinkingphones.com&gt;fuze.com >>> >>> >>> *Confidentiality Notice: The information contained in this e-mail >>> and any >>> attachments may be confidential. If you are not an intended >>> recipient, you >>> are hereby notified that any dissemination, distribution or copying >>> of this >>> e-mail is strictly prohibited. If you have received this e-mail in >>> error, >>> please notify the sender and permanently delete the e-mail and any >>> attachments immediately. You should not retain, copy or use this >>> e-mail or >>> any attachment for any purpose, nor disclose all or any part of the >>> contents to any other person. Thank you.* >>> >>> -- >>> Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- www.linkedin.com/in/miconda >>> Kamailio Advanced Training, Oct 21-23, 2019, Berlin, Germany -- https://asipto.com/u/kat >>> >>> >> >> -- >> Andy Chen >> Sr. Telephony Lead Engineer >> 415 516 5535 (M) >> achen@ &lt;achen(a)thinkingphones.com&gt;fuze.com >> >> >> *Confidentiality Notice: The information contained in this e-mail and >> any >> attachments may be confidential. If you are not an intended >> recipient, you >> are hereby notified that any dissemination, distribution or copying >> of this >> e-mail is strictly prohibited. If you have received this e-mail in >> error, >> please notify the sender and permanently delete the e-mail and any >> attachments immediately. You should not retain, copy or use this >> e-mail or >> any attachment for any purpose, nor disclose all or any part of the >> contents to any other person. Thank you.* >> >> _______________________________________________ >> Kamailio (SER) - Users Mailing Listsr-users@lists.kamailio.orghttps://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >> >> -- >> Kamailio Merchandising - https://skalatan.de/merchandising/ >> Kamailio services - https://skalatan.de/services >> Henning Westerholt - https://skalatan.de/blog/ >> >> > > -- > Andy Chen > Sr. Telephony Lead Engineer > 415 516 5535 (M) > achen@ &lt;achen(a)thinkingphones.com&gt;fuze.com > > -- Andy Chen Sr. Telephony Lead Engineer 415 516 5535 (M) achen@ &lt;achen(a)thinkingphones.com&gt;fuze.com *Confidentiality Notice: The information contained in this e-mail and any attachments may be confidential. If you are not an intended recipient, you are hereby notified that any dissemination, distribution or copying of this e-mail is strictly prohibited. If you have received this e-mail in error, please notify the sender and permanently delete the e-mail and any attachments immediately. You should not retain, copy or use this e-mail or any attachment for any purpose, nor disclose all or any part of the contents to any other person. Thank you.* _______________________________________________ Kamailio (SER) - Users Mailing List sr-users(a)lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users