Re: Try this with release gvim74-1024.exe

Hi,

2016-1-13(Wed) 15:48:44 UTC+9 Christian Brabandt:
> Hi 'Suresh!
>
> On Di, 12 Jan 2016, 'Suresh Govindachar' via vim_use wrote:
>
> > On 1/12/2016 1:50 PM, Bram Moolenaar wrote [indicating need to send
> > files archived in a format netrw can read, which isn't .7z]
> >
> > Summary: The following reproducible steps work as expected on
> > 7.4.0, but cause 7.4.1023 to go into an infinite loop!
> >
> > Setup: Windows 7, 64 bit
> > cd <some_path>
> > dir will show folders vim74 and vimfiles:
> > vim74\[gvim.exe and other stuff]
> > vimfiles\[contains only 3 files, all named notes.vim, in
> > attached zip]
> > vimfiles/autoload/notes.vim
> > vimfiles/ftplugin/notes.vim
> > vimfiles/syntax/notes.vim
> >
> > Command: start vim74/gvim.exe -V20 -u none -U NONE
> >
> > Actions: :find <path to file try_loading_me.txt, in attached zip]
> > :set filetype=notes
> > :source vimfiles\ftplugin\notes.vim
> >
> > Expected result -- seen in 7.4.0: try_loading_me.txt will have folds
> >
> > Bug in 7.4.1023: :source goes into infinite loop and never gets
> > back to user.
> >
> > Thanks for investigating this,
>
> You have a problem with your autoload script:
>
> while(textm =~ '^\s*$') " will always exit from while
> if cline < i
> break
> endif
> let i = i + 1
> let textm = getline(cline-i)
> endwhile
>
> There is no exit condition, once cline-i is smaller than 1.
> In that case getline returns an empty string, which happens to match
> your "^\s*$" and therefore the loop happily continues.
> Therefore add an extra condition like this:
>
> while(textm =~ '^\s*$') " will always exit from while
> if cline < i
> break
> endif
> let i = i + 1
> let textm = getline(cline-i)
> endwhile

It looks exactly the same thing to me.
I might presbyopia :-P

>
>
> Not sure, why this doesn't happen with the old gvim.exe

--
Best regards,
Hirohito Higashi (a.k.a h_east)

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