Bug 1599295 Comment 56 Edit History

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Just got back to this. The one thing I can say is that the symptom matches having an uncatchable exception being thrown. I added Object.prototype.throwUncatchable(), injected it into a random ref test (non262/get-set-/getset-002.js), and pushed to try: https://treeherder.mozilla.org/#/jobs?repo=try&revision=dfc7d666164d550760be97eb412cac294fe79728&selectedJob=289085389

You can see that it produces the same symptom (which also appears in that push for the original failures in this bug).

I'll look at where that might be happening and instrument the relevant code paths next.
Just got back to this. The one thing I can say is that the symptom matches having an uncatchable exception being thrown. I added Object.prototype.throwUncatchable(), injected it into a random ref test (non262/get-set/getset-002.js), and pushed to try: https://treeherder.mozilla.org/#/jobs?repo=try&revision=dfc7d666164d550760be97eb412cac294fe79728&selectedJob=289085389

You can see that it produces the same symptom (which also appears in that push for the original failures in this bug).

I'll look at where that might be happening and instrument the relevant code paths next.

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