> On Oct. 13, 2015, 1:13 a.m., Adam B wrote:
> > 3rdparty/libprocess/3rdparty/stout/tests/json_tests.cpp, line 252
> > <https://reviews.apache.org/r/39211/diff/2/?file=1096253#file1096253line252>
> >
> >     But parsing this as an array should succeed without error, correct? Can 
> > we validate that in the test too?

Well this string is missing the outer square brackets, so strictly speaking I 
don't think it's a valid JSON array. PicoJSON will happily parse the first 
object, ignoring the rest of the string, and I would argue that it should throw 
an error since it's missing the [].


> On Oct. 13, 2015, 1:13 a.m., Adam B wrote:
> > 3rdparty/libprocess/3rdparty/stout/include/stout/json.hpp, line 754
> > <https://reviews.apache.org/r/39211/diff/2/?file=1096251#file1096251line754>
> >
> >     Worth including s.substring(end..last_char) in the error message, so 
> > the user knows what trailing chars?

Good call!


- Greg


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On Oct. 13, 2015, 5:51 p.m., Greg Mann wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/39211/
> -----------------------------------------------------------
> 
> (Updated Oct. 13, 2015, 5:51 p.m.)
> 
> 
> Review request for mesos, Adam B and Joseph Wu.
> 
> 
> Bugs: MESOS-3698
>     https://issues.apache.org/jira/browse/MESOS-3698
> 
> 
> Repository: mesos
> 
> 
> Description
> -------
> 
> Check for trailing characters in JSON::parse().
> 
> 
> Diffs
> -----
> 
>   3rdparty/libprocess/3rdparty/stout/include/stout/json.hpp 
> 0870300c2d372722b4850155cb2a8e848b986ed5 
>   3rdparty/libprocess/3rdparty/stout/include/stout/strings.hpp 
> b95667f4c1a1c170016da024a5e4af02ccaa064e 
>   3rdparty/libprocess/3rdparty/stout/tests/json_tests.cpp 
> 131d39b87e571f16c774a133eb3148e98d8b9dd4 
> 
> Diff: https://reviews.apache.org/r/39211/diff/
> 
> 
> Testing
> -------
> 
> Added tests to make sure that JSON::parse() is successfully returning errors 
> when passed invalid JSON objects. Ran `make check`.
> 
> 
> Thanks,
> 
> Greg Mann
> 
>

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