From: Florian Weimer <fweimer@redhat.com>
To: Sergey Bugaev <bugaevc@gmail.com>
Cc: libc-alpha@sourceware.org, bug-hurd <bug-hurd@gnu.org>,
Samuel Thibault <samuel.thibault@gnu.org>
Subject: Re: __pthread_setcancelstate called unconditionally, crashes at 0
Date: Thu, 11 May 2023 20:35:57 +0200 [thread overview]
Message-ID: <87v8gyemwi.fsf@oldenburg3.str.redhat.com> (raw)
In-Reply-To: <CAN9u=HcCoJvwBb4Yui0bPYRYCQBT_5Tteddw-OaVnvYRjtZdoA@mail.gmail.com> (Sergey Bugaev's message of "Thu, 11 May 2023 21:28:48 +0300")
* Sergey Bugaev:
> Do user programs in practice rely on the fact that pthread
> cancellation does unwinding and so calls object destructors, runs
> @finally clauses, etc?
I think so, yes. I don't recall introducing a regression in that part
of cancellation, so we don't have good usage data unfortunately.
Thanks,
Florian
prev parent reply other threads:[~2023-05-11 18:36 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-11 17:31 Sergey Bugaev
2023-05-11 17:44 ` Florian Weimer
2023-05-11 17:52 ` Samuel Thibault
2023-05-11 17:56 ` Florian Weimer
2023-05-11 18:00 ` Sergey Bugaev
2023-05-11 18:12 ` Florian Weimer
2023-05-11 18:28 ` Sergey Bugaev
2023-05-11 18:35 ` Florian Weimer [this message]
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