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Re: frames vs. weak hash tables and garbage collection
From: |
Joe Wells |
Subject: |
Re: frames vs. weak hash tables and garbage collection |
Date: |
Fri, 28 Sep 2007 15:56:51 +0100 |
User-agent: |
Gnus/5.11 (Gnus v5.11) Emacs/22.1 (gnu/linux) |
Stefan Monnier <monnier@iro.umontreal.ca> writes:
> The following message is a courtesy copy of an article
> that has been posted to gnu.emacs.bug as well.
>
>> Can you try stepping thru the function sweep_weak_table
>> when it operates on this hash table, and see what it does
>> when it gets to this line
>
>> int key_known_to_survive_p = survives_gc_p (HASH_KEY (h, i));
>
>> and following lines?
>
> Please check the gnu.emacs.bug newsgroup (apparently the gateway to the
> mailing-list isn't working right) where I explained the cause of the problem:
> basically it's kept alive by the "recent input events" array and the
> `values' variable.
Your explanation doesn't show up in gnu.emacs.bug either. Can you
please resend?
By the way, great work in tracking the problem down!
I suppose this means frames are never being garbage collected at all?
--
Joe
- Re: frames vs. weak hash tables and garbage collection, Thien-Thi Nguyen, 2007/09/01
- Re: frames vs. weak hash tables and garbage collection, Thien-Thi Nguyen, 2007/09/01
- Re: frames vs. weak hash tables and garbage collection, Joe Wells, 2007/09/25
- Re: frames vs. weak hash tables and garbage collection, Glenn Morris, 2007/09/27
- Re: frames vs. weak hash tables and garbage collection, Thien-Thi Nguyen, 2007/09/27
- Re: frames vs. weak hash tables and garbage collection, Richard Stallman, 2007/09/27
- Message not available
- Re: frames vs. weak hash tables and garbage collection, Stefan Monnier, 2007/09/28
- Re: frames vs. weak hash tables and garbage collection,
Joe Wells <=
- Re: frames vs. weak hash tables and garbage collection, Stefan Monnier, 2007/09/28
- Re: frames vs. weak hash tables and garbage collection, Joe Wells, 2007/09/28
- Re: frames vs. weak hash tables and garbage collection, Stefan Monnier, 2007/09/28
- Re: frames vs. weak hash tables and garbage collection, Joe Wells, 2007/09/28
- Re: frames vs. weak hash tables and garbage collection, Richard Stallman, 2007/09/29
- Re: frames vs. weak hash tables and garbage collection, Joe Wells, 2007/09/29
- Re: frames vs. weak hash tables and garbage collection, Stefan Monnier, 2007/09/29
- RE: frames vs. weak hash tables and garbage collection, Drew Adams, 2007/09/29
- Re: frames vs. weak hash tables and garbage collection, Richard Stallman, 2007/09/30