[PATCH] Cache messaging dgm connections

[Andreas Schneider]

On Saturday, 17 September 2016 07:42:34 CEST Jeremy Allison wrote:
> On Sat, Sep 17, 2016 at 01:17:55PM +0200, Andreas Schneider wrote:
> > On Friday, 16 September 2016 14:03:42 CEST Jeremy Allison wrote:
> > > Still got the crash with this in autobuild, now with the backtrace
> > > below. So we're still not catching everything (or something else
> > > is freeing ev behind our backs :-).
> > > 
> > > As I know we're going to be co-located on Monday, let's
> > > schedule a time to look at this directly at the SNIA
> > > conf.
> > 
> > This looks like a bug report in Fedora with Samba 4.5.0. smbd directly
> > segfaults at startup!
> > 
> > Backtrace and core file is attached to the bug. We have this since rc1.
> > 
> > https://bugzilla.redhat.com/show_bug.cgi?id=1375973
> 
> With the latest patch I posted it passed a private
> autobuild.
> 
> I'm trying again a few times today but I'm hopeful
> I've found it.
> 
> The bug with selecting the right slot to replace
> could have lead to two contexts with the same tevent_context
> being in the array at the same time, which might
> explain the problems we've been seeing.
> 
> I'll report back after a couple more private autobuilds..

Could you please open a bug and add the bug url to the patchset please!