Fw: [asterisk-dev] 1.4/trunk chan_iax2.c stability/deadlocks

[Stephen Davies]

On 05/05/07, Tim Robbins <tjrobbins at gmail.com> wrote:
> > The issues we found and fixed were:
> > - Null pointer dereferences when racing with another thread trying to
> > destroy the tech-private data in a few places. This happens when the
> > iaxsl[] mutex is released then reacquired without checking that the call
> > is still there (iaxs[x] != NULL).Hi Tim,

I've been getting a segfault during socket_process caused by this problem.

Posted up as bug 9642.  I just coded up a fix, I'll posted on the bug
in a day or two.

Steve