Bug 194641

Summary: Crash in WKBundleFrameGetParentFrame when called inside didRemoveFrameFromHierarchy
Product: WebKit Reporter: Ryosuke Niwa <rniwa>
Component: WebKit2Assignee: Ryosuke Niwa <rniwa>
Status: RESOLVED FIXED    
Severity: Normal CC: achristensen, beidson, cdumez, ggaren, koivisto
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Fixes the bug none

Ryosuke Niwa
Reported 2019-02-13 21:36:10 PST
When WKBundleFrameGetParentFrame is called inside PageLoaderClient's didRemoveFrameFromHierarchy, we crash WebFrame::parentFrame() because owner element's document no longer has a frame.
Attachments
Fixes the bug (3.37 KB, patch)
2019-02-13 21:43 PST, Ryosuke Niwa 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Ryosuke Niwa
Comment 1 2019-02-13 21:43:21 PST
Created attachment 361994 [details] Fixes the bug
Ryosuke Niwa
Comment 2 2019-02-13 21:43:46 PST
<rdar://problem/31441007>
Geoffrey Garen
Comment 3 2019-02-13 22:09:18 PST
Comment on attachment 361994 [details] Fixes the bug r=me
Ryosuke Niwa
Comment 4 2019-02-13 22:47:33 PST
Comment on attachment 361994 [details] Fixes the bug Clearing flags on attachment: 361994 Committed r241500: <https://trac.webkit.org/changeset/241500>
Ryosuke Niwa
Comment 5 2019-02-13 22:47:35 PST
All reviewed patches have been landed. Closing bug.
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