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From: "avi@cloudius-systems.com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/95111] coroutines use-after-free with lambdas
Date: Thu, 14 May 2020 12:01:17 +0000	[thread overview]
Message-ID: <bug-95111-4-V6TZbjMZPe@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-95111-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95111

--- Comment #18 from Avi Kivity <avi@cloudius-systems.com> ---
The work-around works if initial_suspend() returns suspend_never or similar. If
the lambda is suspended before execution, the reference may dangle.

  parent reply	other threads:[~2020-05-14 12:01 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-13 17:36 [Bug c++/95111] New: " avi@cloudius-systems.com
2020-05-13 19:12 ` [Bug c++/95111] " iains at gcc dot gnu.org
2020-05-13 19:14 ` avi@cloudius-systems.com
2020-05-13 19:15 ` avi@cloudius-systems.com
2020-05-13 19:21 ` iains at gcc dot gnu.org
2020-05-13 19:27 ` avi@cloudius-systems.com
2020-05-13 19:39 ` iains at gcc dot gnu.org
2020-05-13 20:10 ` avi@cloudius-systems.com
2020-05-13 20:11 ` avi@cloudius-systems.com
2020-05-13 20:17 ` iains at gcc dot gnu.org
2020-05-13 20:24 ` avi@cloudius-systems.com
2020-05-14 11:15 ` avi@cloudius-systems.com
2020-05-14 11:24 ` ville.voutilainen at gmail dot com
2020-05-14 11:29 ` avi@cloudius-systems.com
2020-05-14 11:46 ` iains at gcc dot gnu.org
2020-05-14 11:54 ` avi@cloudius-systems.com
2020-05-14 11:57 ` ville.voutilainen at gmail dot com
2020-05-14 11:59 ` ville.voutilainen at gmail dot com
2020-05-14 12:01 ` avi@cloudius-systems.com [this message]
2020-05-14 12:02 ` iains at gcc dot gnu.org
2020-05-14 12:02 ` avi@cloudius-systems.com
2020-05-14 12:25 ` iains at gcc dot gnu.org
2020-05-14 12:33 ` avi@cloudius-systems.com
2020-05-14 12:34 ` avi@cloudius-systems.com
2020-05-14 18:02 ` egallager at gcc dot gnu.org

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