Bug 195467

Summary: [macOS UI-side compositing] Mouse handling can trigger a crash before we have a scrolling tree root
Product: WebKit Reporter: Simon Fraser (smfr) <simon.fraser>
Component: New BugsAssignee: Simon Fraser (smfr) <simon.fraser>
Status: RESOLVED FIXED    
Severity: Normal CC: commit-queue, koivisto, simon.fraser, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch none

Description Simon Fraser (smfr) 2019-03-08 10:15:21 PST
[macOS UI-side compositing] Mouse handling can trigger a crash before we have a scrolling tree root
Comment 1 Simon Fraser (smfr) 2019-03-08 10:17:00 PST
Created attachment 364026 [details]
Patch
Comment 2 Simon Fraser (smfr) 2019-03-08 10:17:58 PST
Comment on attachment 364026 [details]
Patch

Antti rubber-stamped this.
Comment 3 WebKit Commit Bot 2019-03-08 10:34:29 PST
Comment on attachment 364026 [details]
Patch

Clearing flags on attachment: 364026

Committed r242645: <https://trac.webkit.org/changeset/242645>
Comment 4 WebKit Commit Bot 2019-03-08 10:34:31 PST
All reviewed patches have been landed.  Closing bug.
Comment 5 Radar WebKit Bug Importer 2019-03-08 10:35:22 PST
<rdar://problem/48717344>