* lexical-let cause memory leaks?
@ 2012-01-30 15:09 Константин Куликов
2012-01-30 22:13 ` Stefan Monnier
0 siblings, 1 reply; 3+ messages in thread
From: Константин Куликов @ 2012-01-30 15:09 UTC (permalink / raw)
To: emacs-devel
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Original:
http://stackoverflow.com/questions/9062580/when-does-emacs-lisps-lexical-let-leak-memory
So... Is it true, that "variables bound with lexical-let are never
released, even if they are never used"?
And if so, may it be fixed?
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: lexical-let cause memory leaks?
2012-01-30 15:09 Константин Куликов
@ 2012-01-30 22:13 ` Stefan Monnier
0 siblings, 0 replies; 3+ messages in thread
From: Stefan Monnier @ 2012-01-30 22:13 UTC (permalink / raw)
To: Константин Куликов
Cc: emacs-devel
> http://stackoverflow.com/questions/9062580/when-does-emacs-lisps-lexical-let-leak-memory
> So... Is it true, that "variables bound with lexical-let are never
> released, even if they are never used"?
Not that I know. Of course, this code is not bug-free, but I don't know
of any concrete case that bumps into such a bug.
Stefan
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: lexical-let cause memory leaks?
@ 2012-01-31 16:34 Takafumi Arakaki
0 siblings, 0 replies; 3+ messages in thread
From: Takafumi Arakaki @ 2012-01-31 16:34 UTC (permalink / raw)
To: emacs-devel; +Cc: monnier, zxnotdead
> > http://stackoverflow.com/questions/9062580/when-does-emacs-lisps-lexical-let-leak-memory
> > So... Is it true, that "variables bound with lexical-let are never
> > released, even if they are never used"?
>
> Not that I know. Of course, this code is not bug-free, but I don't know
> of any concrete case that bumps into such a bug.
Hi, I'm the one who wrote the stackoverflow question.
Good to know that there is no known leak.
Thank you.
Takafumi
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2012-01-31 16:34 lexical-let cause memory leaks? Takafumi Arakaki
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2012-01-30 15:09 Константин Куликов
2012-01-30 22:13 ` Stefan Monnier
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