From: Andrea Corallo <akrl@sdf.org>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 41357@debbugs.gnu.org, eggert@cs.ucla.edu
Subject: bug#41357: 28.0.50; GC may miss to mark calle safe register content
Date: Sun, 17 May 2020 17:21:54 +0000 [thread overview]
Message-ID: <xjf8shqa34d.fsf@sdf.org> (raw)
In-Reply-To: <83d072bihd.fsf@gnu.org> (Eli Zaretskii's message of "Sun, 17 May 2020 20:04:46 +0300")
Eli Zaretskii <eliz@gnu.org> writes:
>> Cc: bug-gnu-emacs@gnu.org
>> From: Paul Eggert <eggert@cs.ucla.edu>
>> Date: Sun, 17 May 2020 09:46:23 -0700
>>
>> The only question in my mind is whether to install the patch into the emacs-27
>> branch or the master branch.
>
> Definitely the master!
Is not my responsability so I'll not insist.
But I just wanted to point out that I think this is clearly a bug in our
code, and it can trigger depending on decision of the tool-chain we have
no control over.
I think it should be trated as we would do if we discover and verify an
"access out of bounds" or "read after free".
My opinion :)
Regards
Andrea
--
akrl@sdf.org
next prev parent reply other threads:[~2020-05-17 17:21 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-17 12:42 bug#41357: 28.0.50; GC may miss to mark calle safe register content Andrea Corallo
2020-05-17 15:36 ` Eli Zaretskii
2020-05-17 16:40 ` Andrea Corallo
2020-05-17 16:46 ` Paul Eggert
2020-05-17 17:00 ` Pip Cet
2020-05-17 19:01 ` Paul Eggert
2020-05-17 19:19 ` Eli Zaretskii
2020-05-17 20:23 ` Andrea Corallo
2020-05-17 21:03 ` Paul Eggert
2020-05-17 17:04 ` Eli Zaretskii
2020-05-17 17:21 ` Andrea Corallo [this message]
2020-05-17 17:28 ` Eli Zaretskii
2020-05-17 21:27 ` Paul Eggert
2020-05-17 21:47 ` Andrea Corallo
2020-05-17 17:04 ` Eli Zaretskii
2020-05-17 17:08 ` Paul Eggert
2020-05-17 17:24 ` Eli Zaretskii
2020-05-17 19:05 ` Paul Eggert
2020-05-17 19:26 ` Eli Zaretskii
2020-05-17 19:46 ` Andrea Corallo
2020-05-17 21:21 ` Paul Eggert
2020-05-17 17:13 ` Andrea Corallo
2020-05-17 17:22 ` Eli Zaretskii
2020-05-17 17:45 ` Andrea Corallo
2020-05-17 17:57 ` Eli Zaretskii
2020-05-17 18:16 ` Andrea Corallo
2020-05-25 2:09 ` Tom Tromey
2020-05-25 8:37 ` Andrea Corallo
2020-05-28 22:08 ` Paul Eggert
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