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Re: GC and stack marking
From: |
Stefan Monnier |
Subject: |
Re: GC and stack marking |
Date: |
Tue, 20 May 2014 13:54:16 -0400 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.4.50 (gnu/linux) |
>> But it shouldn't cause any trouble (other than extra memory use).
> It does, due to all kinds of subtleties. The result is that the
> large_vectors linked list gets dumped with a pointer to a non-existent
> memory, and the dumped Emacs then crashes on the first GC when it
> tries to traverse that linked list.
We should fix that.
> I think this is hopeless: I see this problem on a single system; two
> others don't have it. It's just some semi-random garbage somehwre on
> the stack.
Of course, but if you can find where it comes from, we can fix that
one case. After all, we don't know of any other anyway.
Stefan
Re: GC and stack marking, Stefan Monnier, 2014/05/20
- Re: GC and stack marking, Eli Zaretskii, 2014/05/20
- Re: GC and stack marking,
Stefan Monnier <=
- Re: GC and stack marking, Eli Zaretskii, 2014/05/20
- Re: GC and stack marking, Stefan Monnier, 2014/05/20
- Re: GC and stack marking, Eli Zaretskii, 2014/05/20
- Re: GC and stack marking, Stefan Monnier, 2014/05/20
- Re: GC and stack marking, Eli Zaretskii, 2014/05/21
- Re: GC and stack marking, Dmitry Antipov, 2014/05/21
- Re: GC and stack marking, Dmitry Antipov, 2014/05/21
- Re: GC and stack marking, Eli Zaretskii, 2014/05/21
- Re: GC and stack marking, Eli Zaretskii, 2014/05/21
Re: GC and stack marking, Stefan Monnier, 2014/05/21