Crash in mozilla::layers::WebRenderLayerManager::RemoveUnusedAndResetWebRenderUserData

RESOLVED FIXED in Firefox 58

Status

()

defect
P1
critical
RESOLVED FIXED
2 years ago
2 years ago

People

(Reporter: calixte, Assigned: ethlin)

Tracking

(Blocks 1 bug, {crash, regression})

57 Branch
mozilla58
Unspecified
Windows 10
Points:
---
Dependency tree / graph

Firefox Tracking Flags

(firefox-esr52 unaffected, firefox55 unaffected, firefox56 unaffected, firefox57 disabled, firefox58 fixed)

Details

(Whiteboard: [clouseau] [wr-mvp], crash signature)

Attachments

(1 attachment)

This bug was filed from the Socorro interface and is 
report bp-09ca7075-a93f-4aa2-a297-55e850170920.
=============================================================

There are 2 crashes (from the same installation) in nightly 57 with buildid 20170920100426. In analyzing the backtrace, the regression may have been introduced by patch [1] to fix bug 1397375.

[1] https://hg.mozilla.org/mozilla-central/rev?node=6b4ff36ca8a685c4dbbce4527b191149283e25c3
Flags: needinfo?(ethlin)
Whiteboard: [clouseau] → [clouseau] [wr-mvp] [triage]
Assignee: nobody → ethlin
Flags: needinfo?(ethlin)
Priority: -- → P2
Whiteboard: [clouseau] [wr-mvp] [triage] → [clouseau] [wr-mvp]
Comment on attachment 8910820 [details]
Bug 1401945 - Do not use the WebRenderUserData after it's removed.

https://reviewboard.mozilla.org/r/182286/#review187630
Attachment #8910820 - Flags: review+
Status: NEW → ASSIGNED
Priority: P2 → P1
Comment on attachment 8910820 [details]
Bug 1401945 - Do not use the WebRenderUserData after it's removed.

https://reviewboard.mozilla.org/r/182286/#review187650
Attachment #8910820 - Flags: review?(bugmail) → review+
Pushed by kgupta@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/880571f39048
Do not use the WebRenderUserData after it's removed. r=jrmuizel,kats
https://hg.mozilla.org/mozilla-central/rev/880571f39048
Status: ASSIGNED → RESOLVED
Closed: 2 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla58
You need to log in before you can comment on or make changes to this bug.