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

[Joshua Colp]

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branches/11/res/res_http_websocket.c
<https://reviewboard.asterisk.org/r/3481/#comment21582>

    Is there any need for this since it should always be non-NULL now?



branches/11/res/res_http_websocket.c
<https://reviewboard.asterisk.org/r/3481/#comment21583>

    I don't see a close_sent change in here.



branches/11/res/res_http_websocket.c
<https://reviewboard.asterisk.org/r/3481/#comment21584>

    I'd remove this or change the message - otherwise you'll get it twice.


- Joshua Colp


On April 28, 2014, 6:18 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 28, 2014, 6:18 p.m.)
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> Review request for Asterisk Developers.
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> Bugs: ASTERISK-23605
>     https://issues.asterisk.org/jira/browse/ASTERISK-23605
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> Repository: Asterisk
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> Description
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> 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.
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> Diffs
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>   branches/11/res/res_http_websocket.c 413007 
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> Diff: https://reviewboard.asterisk.org/r/3481/diff/
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> Testing
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> Thanks,
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> opticron
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>

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