Merge pull request #14647 from alalek:fix_coverity_issues
authorAlexander Alekhin <alexander.a.alekhin@gmail.com>
Mon, 27 May 2019 14:32:01 +0000 (14:32 +0000)
committerAlexander Alekhin <alexander.a.alekhin@gmail.com>
Mon, 27 May 2019 14:32:02 +0000 (14:32 +0000)

Trivial merge