Re: [Notion-general] collapse.lua causes segfault since last Debian update

[Wojciech A. <ani...@co...>]

Salut,

I got as far as:
/collapse.lua:23: <name> expected near 'goto'

so I guess I'm way off:)
regards
w


On Wed, May 14, 2014 at 11:44:27PM +0200, Arnout Engelen wrote:
> Hi Matthieu,
> 
> Thanks for the pointer. I've been to run the script and kind of reproduce
> the problem: for me notion didn't crash outright but ended up in an
> infinite loop - not much better :).
> 
> Upon inspection this seems to be a bona fide pointer arithmetic bug that's
> been lurking there since before 2005.
> 
> I think this should now be fixed on git master HEAD, can you verify it
> indeed works for you, too?
> 
> 
> Kind regards,
> 
> Arnout
> 
> 
> On Tue, May 13, 2014 at 8:35 AM, Matthieu Moy
> <Mat...@gr...>wrote:
> 
> > Arnout Engelen <ar...@bz...> writes:
> >
> > > On Sun, May 4, 2014 at 7:47 PM, Matthieu Moy <
> > Mat...@gr...> wrote:
> > >
> > >     I'm using notion from Debian, and collapse.lua from here:
> > >
> > https://github.com/dkogan/notion-scripts/blob/master/scripts/collapse.lua
> > >     (move all clients to the same frame and close all other frames, like
> > C-x
> > >     1 in Emacs)
> > >
> > >     The last upgrade broke collapse.lua: using it now causes notion to
> > >     segfault.
> > >
> > > Can you explain how exactly you invoke this script? I can't really seem
> > to reproduce the crash (or make the
> > > script do anything useful, actually).
> >
> > A looong time I wrote this config, and I don't remember how it
> > works ;-).
> >
> > I use emacs-bindings.lua and collapse.lua together:
> >
> >
> > https://github.com/dkogan/notion-scripts/blob/master/keybindings/emacs_bindings.lua
> >
> > (essentially, I get the same split/join/... behavior for notion and for
> > Emacs, just shifting my thumb from the Alt_L key to the Super_L key)
> >
> > The relevant part is:
> >
> > Emacs.WTiling_X = {
> >    kpress ("AnyModifier+1", "collapse.collapse(_)"),
> > }
> >
> > Emacs.WTiling = {
> >     submap(META.."x", Emacs.WTiling_X),
> > }
> >
> > defbindings("WTiling", Emacs.WTiling)
> >
> > Then, split your workspaces in any way, type Control-x 1 and you'll get
> > a single split with all frames attached to it.
> >
> > > In the mean time, can you try and reproduce the problem with
> > > the debug_defer_crash git branch? This should no longer crash notion,
> > > but spew out all kinds of diagnostics.
> >
> > No time today, but I'll try when I get time.
> >
> > --
> > Matthieu Moy
> > http://www-verimag.imag.fr/~moy/
> >

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-- 
Wojtek Aniszewski
[Eng: voyteck aanishevsky]
[Fr:  vôytek anichévsky]

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