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From: "Alex Xu (Hello71)" <alex_y_xu@yahoo.ca>
To: Florian Weimer <fweimer@redhat.com>
Cc: musl@lists.openwall.com
Subject: Re: [musl] BUG: Calling readdir/dirfd after vfork will cause deadlock.
Date: Mon, 27 Jun 2022 08:28:34 -0400	[thread overview]
Message-ID: <1656331819.p9hha6cow1.none@localhost> (raw)
In-Reply-To: <87fsjqeek8.fsf@oldenburg.str.redhat.com>

Excerpts from Florian Weimer's message of June 27, 2022 3:44 am:
> Could you describe the memory corruption you have seen with
> opendir/readdir on glibc?
> 
> Thanks,
> Florian
> 
> 

Apologies, I misremembered the glibc fork lock-handling code. It 
supports dubious application code, but the glibc code itself is not 
incorrect, or at least not in the way I thought.

Cheers,
Alex.

      reply	other threads:[~2022-06-27 12:28 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-25  3:40 Nick Peng
2022-06-25 12:51 ` Szabolcs Nagy
2022-06-27  4:05   ` Nick Peng
2022-06-27 10:38     ` Laurent Bercot
2022-06-27 14:21     ` Rich Felker
2022-06-27 14:29     ` Markus Wichmann
2022-06-27  7:42   ` Florian Weimer
2022-06-27  8:37     ` Szabolcs Nagy
2022-06-27  9:23       ` Florian Weimer
2022-06-27 17:33         ` Szabolcs Nagy
2022-06-25 12:56 ` Alex Xu (Hello71)
2022-06-27  7:44   ` Florian Weimer
2022-06-27 12:28     ` Alex Xu (Hello71) [this message]

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