tevent_abort_nesting crash in idmap_ad

[Ralph Boehme]

On Fri, Jun 24, 2016 at 05:15:45PM +0200, Volker Lendecke wrote:
> On Fri, Jun 24, 2016 at 04:33:12PM +0200, Ralph Boehme wrote:
> > Just came across the following while running selftests that involve
> > idmap_ad on a member server testenv:
> > 
> > idmap_ad calls into tldap which calls into gensec where it runs a
> > nested tevent loop, SBT attached.
> > 
> > For now I added a hack to allow nested tevent loops to
> > tldap_gensec_bind(), this fixes the issue.
> 
> Please find a better patch attached. It's a pity, but it's inevitable.
> 
> Review&Push appreciated!

I was able to briefly talk to metze and he suggested we wait til
Monday to evaluate our options.

Cheerio!
-slow