From: Chong Yidong <cyd@stupidchicken.com>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: 6214@debbugs.gnu.org, Notmuch mailing list <notmuch@notmuchmail.org>
Subject: Re: bug#6214: 23.1; json-read-string crashes emacs with long string
Date: Tue, 17 Aug 2010 12:27:25 -0400 [thread overview]
Message-ID: <87sk2dxl01.fsf@stupidchicken.com> (raw)
In-Reply-To: <87pqxhmg0i.fsf@stupidchicken.com> (Chong Yidong's message of "Tue, 17 Aug 2010 11:10:37 -0400")
Chong Yidong <cyd@stupidchicken.com> writes:
> Hmm, there is a problem, though. If we attempt to avoid a stack
> overflow in `apply' by using the heap rather than the stack to store
> large numbers of arguments, those arguments are invisible to the
> stack-marking gargbage collector.
Never mind, I got confused. SAFE_ALLOCA uses record_unwind_protect, so
it's gc safe.
next prev parent reply other threads:[~2010-08-17 16:28 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-18 16:08 23.1; json-read-string crashes emacs with long string Carl Worth
2010-05-18 18:07 ` bug#6214: " Chong Yidong
2010-08-12 21:58 ` Michal Sojka
2010-08-13 16:37 ` Chong Yidong
2010-08-14 7:39 ` Michal Sojka
2010-08-14 21:30 ` Chong Yidong
2010-08-15 7:37 ` Michal Sojka
2010-08-16 17:40 ` Chong Yidong
2010-08-16 20:39 ` Michal Sojka
2010-08-17 15:10 ` Chong Yidong
2010-08-17 16:27 ` Chong Yidong [this message]
2010-08-17 20:57 ` Andreas Schwab
2010-08-17 21:46 ` Chong Yidong
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