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From "Plüm, Rüdiger, VF-Group" <ruediger.pl...@vodafone.com>
Subject RE: Huge memory leak in mod_substitute
Date Fri, 07 Jan 2011 15:58:53 GMT
 

> -----Original Message-----
> From: Jim Jagielski  
> Sent: Freitag, 7. Januar 2011 16:57
> To: dev@httpd.apache.org
> Subject: Re: Huge memory leak in mod_substitute
> 
> 
> On Jan 7, 2011, at 10:46 AM, Nick Kew wrote:
> 
> > On Fri, 7 Jan 2011 15:59:26 +0100
> > "Plüm, Rüdiger, VF-Group" <ruediger.pluem@vodafone.com> wrote:
> > 
> >>> The obvious question would be whether the "q" flag affects your
> >>> observations.  But the detailed bug report suggests 
> that's unlikely.
> >> 
> >> Isn't it the case that "q" is the default for one substitution rule
> >> and for more than one it is no longer?
> >> That would explain the different behaviour.
> > 
> > Bah.  I'd misread Test 2 in the report - saw just the one rule.
> > 
> > I guess it just boils down to the logic of when folding does or
> > doesn't get optimised out.
> > 
> 
> I think it's just the nature of the beast... at least,
> the nature of the design where if we need to be able to
> scan between buckets, we need to flatten and that takes
> time and space... lots o' space.
> 
> 

Agreed.

Regards

Rüdiger

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