Closed Bug 1128214 Opened 9 years ago Closed 9 years ago

[e10s] Crash on MDN -moz-appearance article page

Categories

(Core :: Layout, defect)

Product:
Core
Component:
Layout
Platform:
x86_64
Windows 10
Type:
defect
Priority:
Not set
Severity:
critical

Tracking

()

Status:
VERIFIED FIXED
Milestone:
mozilla39
Tracking Flags:
Tracking Status
e10s m6+ ---
firefox39 --- fixed

People

(Reporter: josh.tumath+bugzilla, Assigned: jimm)

References

(
URL
)

Details

(Keywords: crash)

Crash Data

Attachments

(1 file, 2 obsolete files)

fix plus test r=roc
2.32 KB, patch
Details | Diff | Splinter Review 
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:38.0) Gecko/20100101 Firefox/38.0
Build ID: 20150131030230

Steps to reproduce:

Visit the page:
https://developer.mozilla.org/en-US/docs/Web/CSS/-moz-appearance


Actual results:

Crash after loading a while. Before the crash, the page is unresponsive.
Crash id: 565fa8b9-7b71-4c18-83d8-14e312150131
URL: https://crash-stats.mozilla.com/repor...
Severity: normal → critical
Crash Signature: [@ GetTopLevelWindowActiveState ]
tracking-e10s: --- → ?
Keywords: crash
OS: Windows NT → Windows 10
Hardware: x86 → x86_64
Status: UNCONFIRMED → NEW
tracking-e10s: ? → m6+
Ever confirmed: true
Assignee: nobody → mrbkap
Assignee: mrbkap → jmathies
Attached patch fix (obsolete) — — Splinter Review 
The cause of the crash is PuppetWidget doesn't support nsWindowBase, so we can't make this cast here. There's also no need to return the real active state when we're rendering these elements in content.
Attachment #8575179 - Flags: review?(roc)
Attached patch fix (obsolete) — — Splinter Review 
right patch this time.
Attachment #8575179 - Attachment is obsolete: true
Attachment #8575179 - Flags: review?(roc)
Attachment #8575181 - Flags: review?(roc)
Comment on attachment 8575181 [details] [diff] [review]
fix

Review of attachment 8575181 [details] [diff] [review]:
-----------------------------------------------------------------

Add a crashtest for this?
Attachment #8575181 - Flags: review?(roc) → review+
Thanks for the quick review!
Attachment #8575181 - Attachment is obsolete: true
https://hg.mozilla.org/mozilla-central/rev/f3c823ccc92a
Status: NEW → RESOLVED
Closed: 9 years ago
status-firefox39: --- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla39
39.0a1 (2015-03-11)
Status: RESOLVED → VERIFIED
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