[asterisk-dev] [Code Review] 3481: Websocket: Add locking around session access and modification

[Joshua Colp]

> On April 29, 2014, 12:28 p.m., Joshua Colp wrote:
> > branches/11/res/res_http_websocket.c, line 195
> > <https://reviewboard.asterisk.org/r/3481/diff/2/?file=58003#file58003line195>
> >
> >     I don't see a close_sent change in here.
> 
> opticron wrote:
>     close_sent is set to 1 on line 206.

I meant: I don't see where you've added close_sent to the ast_websocket structure. ^_^


- Joshua


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On April 29, 2014, 1:14 p.m., opticron wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviewboard.asterisk.org/r/3481/
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> 
> (Updated April 29, 2014, 1:14 p.m.)
> 
> 
> Review request for Asterisk Developers.
> 
> 
> Bugs: ASTERISK-23605
>     https://issues.asterisk.org/jira/browse/ASTERISK-23605
> 
> 
> Repository: Asterisk
> 
> 
> Description
> -------
> 
> This resolves a race condition where data could be written to a NULL FILE pointer causing a crash as a websocket connection was in the process of shutting down by adding locking to accesses and modifications of the websocket session struct.
> 
> 
> Diffs
> -----
> 
>   branches/11/res/res_http_websocket.c 413072 
> 
> Diff: https://reviewboard.asterisk.org/r/3481/diff/
> 
> 
> Testing
> -------
> 
> 
> Thanks,
> 
> opticron
> 
>

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