Comment 1 for bug 1462219

The QProcess error is easily dealt with by waiting for completion in the destructor.

The QTimer error is weird though.

Here is a link to the failed build: http://s-jenkins.ubuntu-ci:8080/job/thumbnailer-devel-wily-amd64-ci/36/console

I noticed that, prior to output I pasted in the original bug report, there was another failure:

6: PASS : Thumbnailer::EmbeddedArt::initTestCase()
6: Create thumbnail for "/tmp/buildd/thumbnailer-1.4bzr200pkg0wily36/tests/media/testsong.ogg" at size QSize(-1, -1)
Connection Timeout: disconnecting client after 300.0 seconds
6: FAIL! : Thumbnailer::EmbeddedArt::test_embedded_art() 'wait for signal statusChanged' returned FALSE. ()
6: Loc: [/tmp/buildd/thumbnailer-1.4bzr200pkg0wily36/tests/qml/Fixture.qml(76)]
6: PASS : Thumbnailer::EmbeddedArt::cleanupTestCase()
6: PASS : Thumbnailer::Photo::initTestCase()

I'm not sure whether that's related.

I'm about to push a branch that fixes the wait problem and tidies up a few other things. But I don't have a definitive solution for the QTimer issue yet. We are now being called concurrently by the QML layer, which almost certainly is related, I'd say.