My persosco session with this failing for a debug+opt build: https://pernos.co/debug/Xh8_Fo0mN_CT4rzypXou1Q/index.html (more analysis/thoughts coming later on)
Bug 1723249 Comment 5 Edit History
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My persosco session with this failing (at the assertion from comment 4) in a debug+opt build: https://pernos.co/debug/Xh8_Fo0mN_CT4rzypXou1Q/index.html (more analysis/thoughts coming later on)