Upgrading Asterisk 13.7 To 13.11. Segfaults

Home » Asterisk Users » Upgrading Asterisk 13.7 To 13.11. Segfaults
Asterisk Users 7 Comments

Hello.

Several months server working on asterisk 13.7 and pjproject 2.5
(installed separately). Once a day the server crashes or hangs and is familiar sores that written watchdogs.

Yesterday I decided to upgrade to 13.11 and bundled pjproject (2.5.5). Solved all the problems with compilation I started asterisk several times and each time after 5-7 seconds was seg fault.

So I didn’t get to use the new version of asterisk. And I really wanted to be able to find and remove the cause. I would be grateful for any help.

first segfault:

Program terminated with signal 11, Segmentation fault.
#0 0x00007fe19337357e in pj_atomic_dec_and_get (atomic_var=0x1a9a) at
../src/pj/os_core_unix.c:962
962 pj_mutex_lock( atomic_var->mutex );

backtrace: https://ruvoip.net/_other/voip/2016-09-05-1/backtrace-threads.txt

log (16 MB) : https://ruvoip.net/_other/voip/2016-09-05-1/full.txt

second segfault:

Program terminated with signal 11, Segmentation fault.
#0 0x00007f5777412788 in pjsip_auth_clt_reinit_req
(sess=0x7f56f4088a30, rdata=0x7f56ec2b0c98, old_request=0x7f56f47775a8, new_request=0x7f56d5b38980) at ../src/pjsip/sip_auth_client.c:1144
1144 PJ_ASSERT_RETURN(old_request->msg->type == PJSIP_REQUEST_MSG,

backtrace: https://ruvoip.net/_other/voip/2016-09-05-2/backtrace-threads.txt

log (15 MB) : https://ruvoip.net/_other/voip/2016-09-05-2/full.txt

third segfault:

Program terminated with signal 11, Segmentation fault.
#0 0x00007f592bcad53d in pj_pool_alloc (pool=0x7f580000002c, size

7 thoughts on - Upgrading Asterisk 13.7 To 13.11. Segfaults

  • All 3 of the backtraces are in different pjproject places which is weird. Makes me think there’s still a library mismatch somewhere. Is the separately compiled pjproject still installed on both the build machine and the server? They *should* be ignored if –with-pjproject-bundled is specified but you might want to remove them and try again.

  • All your libraries, kernel, headers and build tools up to date?

    The other thing that might be worth noting is the warning along the lines of “contains modules that were not installed by this version of Asterisk”.

    Might be worth deleting anything that appears there, and then starting Asterisk.

  • 06.09.2016 16:42, George Joseph пишет:

    George, thank you that you responded. What I was hoping 🙂
    I was also very surprised that SF can happen so quickly and so consistently. With all this in completely different places.

    When installed separately pjproject source code with bundled not even compiled. Of course, I uninstalled and cleaned pjproject according to this instructions:
    https://wiki.asterisk.org/wiki/display/AST/Building+and+Installing+pjproject

    At the moment I have restore separately pjproject and asterisk 13.7. But there is a directory with configured and compiled asterisk 13.11. Happy to provide the contents of the autoconfiguration files.

  • config.log and makeopts would be useful if you can zip them up. Also, what distribution and version are you running? As Jonathan suggested, could there have been any left over or third-party modules left in the asterisk modules directory?

  • 06.09.2016 16:51, Jonathan H пишет:
    I can’t be sure because I do not know the required versions of these libraries. When you configure and build asterisk, no error detected. The server has not a new kernel 3.13.6 #4 SMP Wed Aug 20 17:52:10 MSK
    2014 x86_64

    I don’t use the autoloading of modules. All the necessary modules written manually in modules.conf. At the end of the installation it reported the extra modules (thanks)
    and they removed me as “garbage”.

    —

  • Went through the logs and configs and unfortunately nothing stands out. The only things I can suggest at this point are to check that there really are no libpj* files left in /usr/lib, no pj* header files left in
    /usr/include, do a system update, make sure that all res_pj* modules are loaded in modules.conf (maybe try autoload), etc.