[Pkg-samba-maint] Bug#790777: Bug#790777: Bug#790777: Building with sbuild?

[Jelmer Vernooij]

On Tue, Sep 01, 2015 at 09:03:49PM +1200, Andrew Bartlett wrote:
> On Tue, 2015-08-25 at 20:25 +0000, Jelmer Vernooij wrote:
> > On Tue, Aug 25, 2015 at 12:21:10PM -0400, Martin Michlmayr wrote:
> > > * Jelmer Vernooij <jelmer at debian.org> [2015-08-22 22:45]:
> > > > Are you building with sbuild?
> > > > 
> > > > You are possibly hitting http://bugs.debian.org/750593
> > > 
> > > I was using sbuild but I also see it in a normal chroot.  Are you
> > > saying you don't see it?
> > 
> > Building locally, I can't reproduce this.
> > 
> > Is this a normal chroot where /dev/shm is available and writeable for
> > all users?
> 
> We can reproduce this at will on i686 Ubuntu images on the Catalyst
> cloud. 
> 
> Douglas chased it as far as the kernel page layout!  It seems to come
> down to differences in opinion on how deep a nested stack should be
> able to go.

The workaround is to make /dev/shm available (which I guess allows for extra
stack space?). Proper fix would be to avoid the extra nesting in the
stylesheets.

Cheers,

Jelmer