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From DaveBirdsall <...@git.apache.org>
Subject [GitHub] trafodion pull request #1756: [TRAFODION-3243] Avoid dereference of deleted ...
Date Wed, 05 Dec 2018 21:18:48 GMT
GitHub user DaveBirdsall opened a pull request:

    https://github.com/apache/trafodion/pull/1756

    [TRAFODION-3243] Avoid dereference of deleted NAString in UPDATE STATISTICS

    In the HSColGroupStruct destructor, move the call to HSColGroupStruct::freeISMemory up
to the front, before the "delete colNames" statement. The freeISMemory method dereferences
colNames. Before this fix, this could cause cores.

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

    $ git pull https://github.com/DaveBirdsall/trafodion Trafodion3243

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

    https://github.com/apache/trafodion/pull/1756.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 #1756
    
----
commit 95380a07e2e4f2aec45d9f0b5a92378cc13da33f
Author: Dave Birdsall <dbirdsall@...>
Date:   2018-12-05T21:15:08Z

    [TRAFODION-3243] Avoid dereference of deleted NAString in UPDATE STATISTICS

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