Closed Bug 1383722 Opened 7 years ago Closed 7 years ago

Crash in mozilla::ViewAs<T>

Categories

(Core :: Panning and Zooming, defect, P3)

Product:
Core
Component:
Panning and Zooming
Version:
56 Branch
Platform:
Unspecified
Windows 7
Type:
defect

Tracking

()

Status:
RESOLVED WORKSFORME
Tracking Flags:
Tracking Status
firefox-esr52 --- unaffected
firefox54 --- unaffected
firefox55 --- unaffected
firefox56 --- affected

People

(Reporter: calixte, Assigned: kats)

References

(Blocks 1 open bug)

Details

(Keywords: crash, regression, Whiteboard: [gfx-noted][clouseau])

Crash Data

This bug was filed from the Socorro interface and is 
report bp-0b74a2b3-36bc-4cf6-9323-fbe0f0170724.
=============================================================

There are 17 crashes (from the same installation) in nightly 56 with buildid 20170723030206. In analyzing the backtrace, the regression may have been introduced by patch [1] to fix bug 1382215.

[1] https://hg.mozilla.org/mozilla-central/rev?node=96cfe82f2bfee15c2cfbf66585df037720f580a8
Flags: needinfo?(bugmail)
Assignee: nobody → bugmail
Flags: needinfo?(bugmail)
Of the 17 crashes, 4 of them actually have a different stack. https://crash-stats.mozilla.com/report/index/790a9c4f-4e50-4c4d-a39e-8e41d0170724 is one of the 4, the crash stack goes through LayerManagerComposite.

This is interesting and there's no obvious reason why these crashes are happening. Considering they're all from a single installation I'm hoping it's not a widespread problem, or even a real regression from bug 1382215.
Still no more crashes in crash-stats other than the 17 originally reported. That's promising.
Still nothing more.
status-firefox55: affected → unaffected
Priority: -- → P3
Whiteboard: [clouseau] → [gfx-noted][clouseau]
There's a few more reports now but from the same user as before (same buildid, same install time).
Let's reopen if they come back.
Status: NEW → RESOLVED
Closed: 7 years ago
Resolution: --- → WORKSFORME
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