[Win32utils-devel] win32-open3: crashesafter 170 popen3 operations

Berger, Daniel Daniel.Berger at qwest.com
Mon Jun 2 09:50:53 EDT 2008


Hi,

<snip>
 
> Distilled to it's essence, I think this snippet shows the problem:
> 
> require "win32/open3"
> i = 1
> while (i<200)
>         Open3.popen3("dir") do |stdin, stdout, stderr|
>         e = stdout.readlines   
> 	end
> puts i
> i += 1
> 	
> end
> 
> 
> 
> C:\Documents and Settings\me>ruby goober.rb
> 
> 1
>  ... etc ...
> 170
> 
> goober.rb:6:in `readlines': closed stream (IOError)
>         from goober.rb:6
>         from goober.rb:5:in `popen3'
>         from goober.rb:5

FYI, this was fixed in CVS and 0.2.6 was released this weekend. Thanks
go to Park for the patch.

Regards,

Dan


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