[asterisk-bugs] [JIRA] (ASTERISK-25275) A11 SIGSEGV from pjnpath check_cached_response (ast_rtcp_read -> pj_stun_session_on_rx_pkt)

[Rusty Newton (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-25275?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=227022#comment-227022 ] 

Rusty Newton commented on ASTERISK-25275:
-----------------------------------------

You say you are using " trunk 11 "in your recent issues. Can you post what the last commit in your Git 11 branch repo is for both of the issues? That way we'll know exactly where the 11 version is that you are using.

> A11 SIGSEGV from pjnpath check_cached_response (ast_rtcp_read -> pj_stun_session_on_rx_pkt)
> -------------------------------------------------------------------------------------------
>
>                 Key: ASTERISK-25275
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-25275
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>    Affects Versions: 11.18.0
>         Environment: Ubuntu 14.04.2; Linux 3.13.0-24-generic SMP; Intel E3-1231 
> Openssl 1.0.1f-1ubuntu2.15 (Jun 11 2015; most recent available) 
> libsrtp0 / libsrtp0-dev 1.4.5~20130609~dfsg-1
>            Reporter: Dade Brandon
>         Attachments: 6-2-phx-crash_jul_22_1043am_backtrace.txt, 6-2-phx-crash_jul_22_1043am.p.txt.gz, atlas-backtrace-july22 2015.txt
>
>
> This may be a duplicate of my other just-created issue, ASTERISK-25274, however since the backtrace has a different signal point, I am following previous instruction to create separate issues.
> We have the patch from ASTERISK-25103 added to trunk 11 with a few custom patches (mostly just debug messages). The following crash occurs infrequently (1-5 times per week, usually batched together and on the same server(s); based on the pattern I imagine that there is a remote factor in whether or not the crash occurs, such as a slow peer )
> A full backtrace and debug log will be attached shortly after this issue is created;  here is a snip of the top chunk of the backtrace, for assistance in reviewing the issue:
> {noformat}
> Program terminated with signal SIGSEGV, Segmentation fault.
> #0 check_cached_response
> #1 pj_stun_session_on_rx_pkt ()
> #2 pj_ice_sess_on_rx_pkt ()
> #3 __rtp_recvfrom
>  (instance=0xvalidptr, buf=0xvalidptr, size=8192, flags=0, sa=validptr, rtcp=1)
> {noformat}



--
This message was sent by Atlassian JIRA
(v6.2#6252)