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From James Peach <jpe...@apache.org>
Subject Re: Review Request 58512: Avoid a crash in HTTP decoder.
Date Wed, 19 Apr 2017 00:12:55 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/58512/#review172291
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AFAICT the same problem can occur in other places (eg. ``StreamingResponseDecoderon_headers_complete``).

- James Peach


On April 18, 2017, 6:04 p.m., Anindya Sinha wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/58512/
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> 
> (Updated April 18, 2017, 6:04 p.m.)
> 
> 
> Review request for mesos, Anand Mazumdar, James Peach, and Jiang Yan Xu.
> 
> 
> Bugs: MESOS-7400
>     https://issues.apache.org/jira/browse/MESOS-7400
> 
> 
> Repository: mesos
> 
> 
> Description
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> 
> If the callback `on_headers_complete()` fails, the decoder's writer
> object is `None()`. So, when the callback `on_message_complete()` is
> called, we should not crash in that case.
> Note that the `CHECK(decoder->writer)` is valid for the callback
> `on_body()` is valid since this callback is called only on a success
> in `on_headers_complete()` callback.
> 
> 
> Diffs
> -----
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>   3rdparty/libprocess/src/decoder.hpp 4c779d42548958e610142438a57529ccb4478053 
> 
> 
> Diff: https://reviews.apache.org/r/58512/diff/1/
> 
> 
> Testing
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> 
> All tests passed.
> 
> 
> Thanks,
> 
> Anindya Sinha
> 
>


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