Closed Bug 1346262 Opened 7 years ago Closed 6 years ago

Crash in mozilla::ElementRestyler::RestyleSelf

Categories

(Core :: CSS Parsing and Computation, defect)

Product:
Core
Component:
CSS Parsing and Computation
Version:
52 Branch
Platform:
Unspecified
Windows 10
Type:
defect
Priority:
Not set
Severity:
critical

Tracking

()

Status:
RESOLVED INVALID
Tracking Flags:
Tracking Status
firefox52 --- unaffected
firefox53 --- unaffected
firefox54 --- unaffected
firefox55 --- affected

People

(Reporter: calixte, Unassigned)

References

(Blocks 1 open bug)

Details

(Keywords: crash, Whiteboard: [clouseau])

Crash Data

This bug was filed from the Socorro interface and is 
report bp-a05609ae-5e6e-4f50-a540-4c50e2170310.
=============================================================

There is 1 crash in nightly 55 with buildid 20170309030216. In analyzing the backtrace, the regression may have been introduced by patch [1] to fix bug 1345362.

[1] https://hg.mozilla.org/mozilla-central/rev?node=8fc5d55b1e9dc7ccea234d5c10be6da41ccaef7c
Flags: needinfo?(bzbarsky)
If this is actually crashing on the line it claims (the aSelf->GetAdditionalStyleContext() line), that doesn't seem related to bug 1345362.
Flags: needinfo?(bzbarsky)
According to <https://crash-stats.mozilla.com/signature/?_sort=-date&signature=mozilla%3A%3AElementRestyler%3A%3ARestyleSelf&date=%3E%3D2017-04-06T19%3A00%3A08.000Z&date=%3C2017-04-13T19%3A00%3A08.000Z>, we've got crashes with this signature going back quite aways. I don't think this is a regression 55 introduced, but should probably just be treated as a bug.
Keywords: regression
ElementRestyler is gone.
Status: NEW → RESOLVED
Closed: 6 years ago
Resolution: --- → INVALID
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