[mythtv-firehose] mythtv branch master updated by paulh. v0.28-pre-2959-g4014224

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The branch, master has been updated on the
mythtv repository by gitolite user paulh.
       via  401422438c908e86cbb695aec59525df6cd77ca3 (commit)
      from  f9e5e4431887a92ac9ace60c502b14f92d36352d (commit)

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- Log -----------------------------------------------------------------
commit 401422438c908e86cbb695aec59525df6cd77ca3
Author:    Paul Harrison <pharrison at mythtv.org> at Wed, 8 Jul 2015 19:09:24 +0100
Committer: Paul Harrison <pharrison at mythtv.org> at Wed, 8 Jul 2015 19:09:24 +0100
URL:       http://code.mythtv.org/cgit/mythtv/commit/?id=401422438c908e86cbb695aec59525df6cd77ca3

ThumbThread: avoid a possible null dereference
Fixes CoverityID 1311264 Explicit null dereferenced



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Summary of changes:
 mythtv/libs/libmythmetadata/imagethumbs.cpp |    9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)

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