This bug was filed from the Socorro interface and is report bp-6ff11799-aeb6-4d3b-a919-84e9a2160901. ============================================================= I just experienced a crash during startup in the sampler thread. I have the Gecko profiler addon installed. This crash seems to be new https://crash-stats.mozilla.com/signature/?product=Firefox&signature=js%3A%3AProfileEntry%3A%3Apc%20const%20volatile&_columns=date&_columns=product&_columns=version&_columns=build_id&_columns=platform&_columns=reason&_columns=address&_sort=-date&page=1#reports
This crash seems to be new since August 27th.
Probably a dupe of bug 1298639.
Fixed by bug 1298639.