Bug 193901

Summary: WebUserContentController::removeUserScriptMessageHandlerInternal may deref and delete itself
Product: WebKit Reporter: Antti Koivisto <koivisto>
Component: WebCore Misc.Assignee: Nobody <webkit-unassigned>
Status: RESOLVED FIXED    
Severity: Normal CC: commit-queue, ddkilzer, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
patch
none
patch none

Antti Koivisto
Reported 2019-01-28 04:25:01 PST
Removing a handler may remove the last ref to this.
Attachments
patch (1.64 KB, patch)
2019-01-28 04:29 PST, Antti Koivisto 		no flags
DetailsFormatted DiffDiff
patch (1.71 KB, patch)
2019-01-28 04:30 PST, Antti Koivisto 		no flags
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
Antti Koivisto
Comment 1 2019-01-28 04:29:00 PST
Created attachment 360330 [details] patch
Antti Koivisto
Comment 2 2019-01-28 04:29:23 PST
<rdar://problem/47338669>
Antti Koivisto
Comment 3 2019-01-28 04:30:29 PST
Created attachment 360331 [details] patch
David Kilzer (:ddkilzer)
Comment 4 2019-01-28 04:46:00 PST
Comment on attachment 360331 [details] patch r=me
WebKit Commit Bot
Comment 5 2019-01-28 05:15:08 PST
Comment on attachment 360331 [details] patch Clearing flags on attachment: 360331 Committed r240578: <https://trac.webkit.org/changeset/240578>
WebKit Commit Bot
Comment 6 2019-01-28 05:15:10 PST
All reviewed patches have been landed. Closing bug.
Note You need to log in before you can comment on or make changes to this bug.