[asterisk-users] Segmentation fault with 13.5.0 / PJSIP 2.4.5

[Joshua Colp]

Recursive wrote:
> Dear colleagues,
>
> I just have experienced a segmentation fault with Asterisk 13.5.0 and
> PJSIP 2.4.5. Both of them have been compiled on a standard Debian
> Wheezy 64 bit. I did not apply any patch or alter the sources of
> Asterisk or PJSIP in any way. Before compiling and installing, I
> removed all traces of all old Asterisk and PJSIP versions from my
> system very thoroughly.
>
> The segmentation fault occurred when I was re-registering multiple
> endpoints one after another as fast as I could do it manually (by
> operating the respective phones) and at the same time tried to make
> calls from these phones. I have attached what was happening before
> the segfault in the CLI; I had started Asterisk with -vvvvvc.
>
> Unfortunately, I can't reproduce the situation, so if we want to know
> the cause of the problem, I guess it's necessary that a developer
> analyzes the attachment and the respective part of the source code. I
> think I am not (yet ?) so deep in Asterisk that I could help debug
> the problem, but if anybody tells me what to do I am willing to
> help.

Information is on the wiki[1] which details how to get a backtrace from 
a core dump which may be present. Otherwise it's unlikely that the 
problem can be located without exact details for reproducing it. If you 
can get a backtrace though you can file an issue on the issue tracker[2].

[1] https://wiki.asterisk.org/wiki/display/AST/Getting+a+Backtrace
[2] https://issues.asterisk.org/jira

-- 
Joshua Colp
Digium, Inc. | Senior Software Developer
445 Jan Davis Drive NW - Huntsville, AL 35806 - US
Check us out at: www.digium.com & www.asterisk.org