[asterisk-dev] [Code Review] 3267: pjsip: avoid edge case potential crash in answer()

[Joshua Colp]

-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviewboard.asterisk.org/r/3267/#review10962
-----------------------------------------------------------



/branches/12/channels/chan_pjsip.c
<https://reviewboard.asterisk.org/r/3267/#comment20588>

    Throw the channel name and endpoint in here for easier debugging further down the road.


- Joshua Colp


On Feb. 26, 2014, 6:41 p.m., Scott Griepentrog wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviewboard.asterisk.org/r/3267/
> -----------------------------------------------------------
> 
> (Updated Feb. 26, 2014, 6:41 p.m.)
> 
> 
> Review request for Asterisk Developers.
> 
> 
> Repository: Asterisk
> 
> 
> Description
> -------
> 
> When accidentally compiling asterisk against a rogue pjproject installation that had a slightly different definition pjsip_inv_session structure, the invite_tsx structure could appear null when answer() is called.  This led to a crash because ast_sip_session_send_response would be called with an uninitialized packet.
> 
> This patch corrects the uninitialized packet to prevent the crash, and adds a diagnostic message to aid in discovering the cause of the problem (in this case, remove /usr/local/include/pj* to resolve conflicting structure).
> 
> 
> Diffs
> -----
> 
>   /branches/12/channels/chan_pjsip.c 408931 
> 
> Diff: https://reviewboard.asterisk.org/r/3267/diff/
> 
> 
> Testing
> -------
> 
> 
> Thanks,
> 
> Scott Griepentrog
> 
>

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.digium.com/pipermail/asterisk-dev/attachments/20140226/beea3d2a/attachment-0001.html>