[GitHub] orc pull request #229: ORC-313: Check subtype count of LIST, MAP and UNION t...

[asfgit]

Github user asfgit closed the pull request at:

https://github.com/apache/orc/pull/229


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[GitHub] orc pull request #229: ORC-313: Check subtype count of LIST, MAP and UNION t...

[stiga-huang]

GitHub user stiga-huang opened a pull request:

https://github.com/apache/orc/pull/229

ORC-313: Check subtype count of LIST, MAP and UNION types

We need to verify the subtype count of LIST, MAP and UNION types. 
Otherwise, the ill types will lead the c++ reader to crash. The java reader 
also has this problem.

Files attached to the JIRA can reproduce the crash.

You can merge this pull request into a Git repository by running:

$ git pull https://github.com/stiga-huang/orc check-subtype-cnt

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/orc/pull/229.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

This closes #229


commit 8661fc43ef76030cfb5d67844a7e6a3c26167cda
Author: stiga-huang 
Date:   2018-03-03T09:21:23Z

ORC-313: Check subtype count in converting protobuf Types

We need to verify the subtype count of LIST, MAP and UNION types.
Otherwise, the ill types will lead the c++ reader to crash.

The java reader also has this problem.

commit 023f124550fc843d0d1aa0fe4d5c9e27e4d3bea9
Author: stiga-huang 
Date:   2018-03-12T12:57:38Z

add unit tests




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