This bug was filed from the Socorro interface and is report bp-ec45341c-bf24-4127-9d98-a55410170706. ============================================================= There is 1 crash in nightly 56 with buildid 20170706030206. In analyzing the backtrace, the regression may have been introduced by patch  to fix bug 1376855.  https://hg.mozilla.org/mozilla-central/rev?node=47c66f214de35be5b863c1431abdd467794ef44e
Priority: -- → P3
Sorry for late reply, I'll keep tracking this bug. Thanks for report.
WebRender is non on by default.
Assignee: nobody → mtseng
status-firefox56: affected → unaffected
status-firefox56: unaffected → disabled
status-firefox57: --- → fix-optional
Status: NEW → ASSIGNED
Priority: P3 → P1
Whiteboard: [clouseau][gfx-noted] → [wr-mvp] [clouseau][gfx-noted]
Target Milestone: --- → mozilla57
status-firefox56: disabled → unaffected
status-firefox57: fix-optional → unaffected
There's a bunch of these crashes without WR enabled, on 52 ESR branch. There's only 4 with WR enabled, on 56/57. The most recent is at https://crash-stats.mozilla.com/report/index/e20ed0a1-3ad8-4482-ab67-014310170806, buildid 20170805100334 which is a month and a half ago. I think it's safe to close; we can reopen if it shows up again.
Status: ASSIGNED → RESOLVED
Last Resolved: a year ago
Resolution: --- → WORKSFORME
Priority: P1 → --
Whiteboard: [wr-mvp] [clouseau][gfx-noted] → [clouseau][gfx-noted]
Target Milestone: mozilla57 → ---
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