Are you sure about this regression range? The patch in 1869195 would only change behavior in that it would not crash. That could of course mean some come up elsewhere - but it would have crashed before the patch - not worked.
Bug 1870281 Comment 6 Edit History
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Are you sure about this regression range? The patch in 1869195 would only change behavior in that it would not crash. That could of course mean some issues come up elsewhere - but it would have crashed before the patch - not worked.