[asterisk-dev] Iax Bug in Asterisk 1.2.26?

[Nic Bellamy]

Stefan Schmidt wrote:
> we have  set up another asterisk as failover server  with the new 
> version 1.2.26. There we have the problem if a call is directed to an 
> IAX Trunk (user coming realtime from a mysql database) which is not 
> registered or reachable. If the user is directly configured into the 
> iax.conf file it works. But when it should come from the database the 
> asterisk dies.
>   
[snip]

The security bugfix for SIP/IAX realtime added in 1.2.26 tries to 
dereference lots of null pointers - to the point that stock 1.2.26 is 
unusable for me.

There are fixes for this in svn branches/1.2, but not in an official 
release.

I've put the relevant diffs from SVN up as a patch, in case anyone wants 
them who isn't comfortable with diffing around svn revisions:

http://www.vadacom.co.nz/engineering/1.2.26-sip_iax2_segfault_fixes.patch

Cheers,
    Nic.

-- 
Nic Bellamy,
Head Of Engineering, Vadacom Ltd - http://www.vadacom.co.nz/