[asterisk-bugs] [JIRA] (ASTERISK-26669) PJSIP Segfault 13.13.1 (Bundled PJSIP)

[Nic Colledge (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-26669?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nic Colledge updated ASTERISK-26669:
------------------------------------

    Attachment: backtrace-1482498503.txt
                backtrace-1482497243.txt
                backtrace-1482496599.txt

More backtraces.

backtrace-1482496599.txt - Cannot access memory at address 0x746e>) at /usr/src/asterisk-13.13.1/include/asterisk/strings.h:66

backtrace-1482498503.txt - __GI___pthread_mutex_lock (mutex=0x7461440071655343) at ../nptl/pthread_mutex_lock.c:67

backtrace-1482497243.txt - __GI___pthread_mutex_lock (mutex=0x6c6f68772d706973) at ../nptl/pthread_mutex_lock.c:67

> PJSIP Segfault 13.13.1 (Bundled PJSIP)
> --------------------------------------
>
>                 Key: ASTERISK-26669
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-26669
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: pjproject/pjsip
>    Affects Versions: 13.13.1
>         Environment: Ubuntu 16.04.1 LTS, Linux 4.4.0-53-generic
>            Reporter: Nic Colledge
>            Assignee: Unassigned
>         Attachments: backtrace-1482444465.txt, backtrace-1482482153.txt, backtrace-1482483920.txt, backtrace-1482496599.txt, backtrace-1482497243.txt, backtrace-1482498503.txt
>
>
> Hi guys,
> Been getting an intermittent segfault with asterisk 13.13.1 since we upgraded. Its a low-load server but happens maybe a few times a day. 
> We jumped a few versions from 13.10 so not sure if this is a last-release regression or not.
> We have another higher-load server (with the same setup) that has not yet crashed in the same way.
> I will attach backtraces; the fault its self comes from pj_atomic_dec_and_get from /usr/lib/libasteriskpj.so



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