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Check to see if about:failure failed.

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This commit is contained in:
Alan Jeffrey 2016-06-15 06:39:53 -05:00
parent bc2f4c3450
commit 5109ece29a
1 changed files with 11 additions and 5 deletions
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16
components/constellation/constellation.rs
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@ -907,6 +907,7 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
debug!("Panic handler for pipeline {:?}: {}.", pipeline_id, reason);
if let Some(pipeline_id) = pipeline_id {
let pipeline_url = self.pipelines.get(&pipeline_id).map(|pipeline| pipeline.url.clone());
let parent_info = self.pipelines.get(&pipeline_id).and_then(|pipeline| pipeline.parent_info);
let window_size = self.pipelines.get(&pipeline_id).and_then(|pipeline| pipeline.size);
@ -923,14 +924,19 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
self.close_pipeline(pending_pipeline_id, ExitPipelineMode::Force);
}
let failure_url = Url::parse("about:failure").expect("infallible");
if let Some(pipeline_url) = pipeline_url {
if pipeline_url == failure_url {
return error!("about:failure failed");
}
}
warn!("creating replacement pipeline for about:failure");
let new_pipeline_id = PipelineId::new();
self.new_pipeline(new_pipeline_id,
parent_info,
window_size,
None,
LoadData::new(Url::parse("about:failure").expect("infallible"), None, None));
let load_data = LoadData::new(failure_url, None, None);
self.new_pipeline(new_pipeline_id, parent_info, window_size, None, load_data);
self.push_pending_frame(new_pipeline_id, Some(pipeline_id));