[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [libmicrohttpd] Race condition

From: Christian Grothoff
Subject: Re: [libmicrohttpd] Race condition
Date: Sat, 27 Jun 2015 22:18:36 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Icedove/31.6.0


Interesting, SVN 36014 should fix this.

Happy hacking!


On 06/27/2015 07:25 PM, Markus Doppelbauer wrote:
> Hello,
> I think there is a race condition and I have no clue how to fix it:
> Main-Thread calls "MHD_quiesce_daemon()"
> Main-Thread sleeps until last connection is closed
> Poll-Thread wakes up the Main-Thread from "MHD_OPTION_NOTIFY_CONNECTION"
> Main-Thread calls
>     and gets "1 connection"
> Poll-Thread removes the connection-struct
> Main-Thread sleeps forever (there are "0 connections" now)
> Would it be possible to call "MHD_CONNECTION_NOTIFY_CLOSED" after
> decrement
> of the daemon-connection-counter?
> Thanks a lot
> Markus

Attachment: signature.asc
Description: OpenPGP digital signature

reply via email to

[Prev in Thread] Current Thread [Next in Thread]