Avoid core while extracting error message from future w/NULL response.#292

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mpenick merged 3 commits intoapache:masterfrom

angelcaban:master

Jun 8, 2016

Commits on May 25, 2016

Avoid core dump when attempting to extract error message from future containing NULL response.
angelcaban
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Check all shared pointers for validity before dereferencing.
angelcaban
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Commits on Jun 1, 2016

Apply Michael's comment around like 67.
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