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Auto merge of #10898 - asajeffrey:chaotic-even-better, r=Manishearth

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In chaos-monkey mode, only keep the mozbrowser pipeline alive.

Fixes #10897

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This commit is contained in:
bors-servo 2016-05-18 07:14:38 -07:00
commit 693478bc91
1 changed files with 11 additions and 6 deletions
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17
components/constellation/constellation.rs
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@ -1935,12 +1935,17 @@ impl<LTF: LayoutThreadFactory, STF: ScriptThreadFactory> Constellation<LTF, STF>
if let Some((ref mut rng, _)) = self.random_pipeline_closure {
if let Some(pipeline_id) = rng.choose(&*pipeline_ids) {
if let Some(pipeline) = self.pipelines.get(pipeline_id) {
// Don't kill the root pipeline
if pipeline.parent_info.is_none() { return; }
// Note that we deliberately do not do any of the tidying up
// associated with closing a pipeline. The constellation should cope!
info!("Randomly closing pipeline {}.", pipeline_id);
pipeline.force_exit();
// Don't kill the mozbrowser pipeline
if prefs::get_pref("dom.mozbrowser.enabled").as_boolean().unwrap_or(false) &&
pipeline.parent_info.is_none()
{
info!("Not closing mozbrowser pipeline {}.", pipeline_id);
} else {
// Note that we deliberately do not do any of the tidying up
// associated with closing a pipeline. The constellation should cope!
info!("Randomly closing pipeline {}.", pipeline_id);
pipeline.force_exit();
}
}
}
}