[tracker: 8/8] Merge branch 'wip/carlosg/coverity-fixes' into 'master'

[Carlos Garnacho <carlosg src gnome org>]

commit 1f7a6afbeb2001f7d2202139c6345edc541afc60
Merge: af4f7986b d758f781c
Author: Carlos Garnacho <carlosg gnome org>
Date:   Tue Sep 15 20:23:08 2020 +0000

    Merge branch 'wip/carlosg/coverity-fixes' into 'master'
    
    Fixes for Coverity warnings
    
    See merge request GNOME/tracker!312

 .../libtracker-sparql/examples/readonly-example.c         |  2 +-
 .../libtracker-sparql/examples/writeonly-example.c        |  6 +++---
 .../examples/writeonly-with-blank-nodes-example.c         |  6 +++---
 src/libtracker-data/tracker-sparql-parser.c               |  2 --
 src/libtracker-data/tracker-vtab-service.c                | 15 ++++++++++++++-
 src/libtracker-fts/tracker-fts.c                          |  5 ++++-
 tests/libtracker-common/tracker-file-utils-test.c         |  2 +-
 7 files changed, 26 insertions(+), 12 deletions(-)
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