Omni completion stack overflow

G'day all,

Can someone confirm for me that calling the omnifunc in an
empty file
produces the following:

...
SystemStackError: (eval):7: stack level too deep
...


I'm also experiencing random(ie. I haven't had time to find
the cause)
segfaults so I just want to check the above first.  Note
that I'm not
using rails.vim so it may be different to the other recently
fixed
problems.

Thanks,
Doug
_______________________________________________
vim-ruby-devel mailing list
vim-ruby-develrubyforge.org

http://rubyforge.org/mailman/listinfo/vim-ruby-devel

On Mon, Feb 12, 2007 at 08:48:49PM +1100, Doug Kearns
wrote:
> G'day all,
> 
> Can someone confirm for me that calling the omnifunc in
an empty file
> produces the following:
> 
> ...
> SystemStackError: (eval):7: stack level too deep
> ...

I cannot confirm this.  I simply get a list of top level
objects,
starting with ARGF.

> I'm also experiencing random(ie. I haven't had time to
find the cause)
> segfaults so I just want to check the above first. 
Note that I'm not
> using rails.vim so it may be different to the other
recently fixed
> problems.

Both stack overflows and segfaults can be caused by
initializing the
ruby interface (the first time :ruby is used) in a
sufficiently nested
context.  Try adding "silent! ruby nil" to your
vimrc.  If this
hides the problem, the true cause is some other plugin
initializing
the ruby interface.

Cheers,

Tim
_______________________________________________
vim-ruby-devel mailing list
vim-ruby-develrubyforge.org

http://rubyforge.org/mailman/listinfo/vim-ruby-devel

Tim Pope wrote:
> I cannot confirm this.  I simply get a list of top
level objects, starting
> with ARGF.
 
Yep, same here.
_______________________________________________
vim-ruby-devel mailing list
vim-ruby-develrubyforge.org

http://rubyforge.org/mailman/listinfo/vim-ruby-devel

On Mon, Feb 12, 2007 at 09:10:54AM -0600, Tim Pope wrote:
> On Mon, Feb 12, 2007 at 08:48:49PM +1100, Doug Kearns
wrote:

<snip>
 
> > I'm also experiencing random(ie. I haven't had
time to find the cause)
> > segfaults so I just want to check the above first.
 Note that I'm not
> > using rails.vim so it may be different to the
other recently fixed
> > problems.
> 
> Both stack overflows and segfaults can be caused by
initializing the
> ruby interface (the first time :ruby is used) in a
sufficiently nested
> context.  Try adding "silent! ruby nil" to
your vimrc.  If this
> hides the problem, the true cause is some other plugin
initializing
> the ruby interface.

Thanks for that, I managed to overlook your explanation in
the
"s:rubypath in ftplugin/ruby.vim" thread.

Initializing the interface in my vimrc does seem to
eliminate the
problem but running the omni completion script alone is
enough to
trigger it (ie. when my ~/.vim contains only the vim-ruby
runtime
files).

Has this general problem been reported 'upstream'?

Regards,
Doug
_______________________________________________
vim-ruby-devel mailing list
vim-ruby-develrubyforge.org

http://rubyforge.org/mailman/listinfo/vim-ruby-devel

On Tue, Feb 13, 2007 at 10:31:37AM -0500, Mark Guzman
wrote:
> Doug Kearns wrote:
> > Thanks for that, I managed to overlook your
explanation in the
> > "s:rubypath in ftplugin/ruby.vim"
thread.
> >
> > Initializing the interface in my vimrc does seem
to eliminate the
> > problem but running the omni completion script
alone is enough to
> > trigger it (ie. when my ~/.vim contains only the
vim-ruby runtime
> > files).
> >
> > Has this general problem been reported
'upstream'?
> >   
> No, this hasn't been mentioned on vim-dev so far, I'll
do so now.

Thanks.
 
> So far it has all been related back to the stack issue,
all of the 
> people I've debugged with have had older versions of
rails.vim installed.

So am I the only one that can reproduce it with a clean
Vim7
installation and the latest rubycomplete.vim?  I don't and
never have
had rails.vim installed.  I've never even downloaded it.


Thanks,
Doug
_______________________________________________
vim-ruby-devel mailing list
vim-ruby-develrubyforge.org

http://rubyforge.org/mailman/listinfo/vim-ruby-devel