Bug 205254

Summary: -[WKWebView _detectDataWithTypes:completionHandler:] crashes when there is no running process
Product: WebKit Reporter: Wenson Hsieh <wenson_hsieh>
Component: WebKit Misc.Assignee: Wenson Hsieh <wenson_hsieh>
Status: RESOLVED FIXED    
Severity: Normal CC: bdakin, commit-queue, dino, megan_gardner, thorton, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch
none
Fix GTK/WPE none

Wenson Hsieh
Reported 2019-12-15 16:57:57 PST
This should be safe to call if there is no running web content process. Instead, it currently crashes due to m_process->connection() being null.
Attachments
Patch (3.83 KB, patch)
2019-12-15 17:02 PST, Wenson Hsieh 		no flags
DetailsFormatted DiffDiff
Fix GTK/WPE (3.82 KB, patch)
2019-12-15 17:05 PST, Wenson Hsieh 		no flags
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
Wenson Hsieh
Comment 1 2019-12-15 17:02:53 PST Comment hidden (obsolete)
Wenson Hsieh
Comment 2 2019-12-15 17:03:47 PST
Speculative fix for <rdar://problem/57463469>, since I'm unable to reproduce it :/
Wenson Hsieh
Comment 3 2019-12-15 17:05:45 PST
Created attachment 385728 [details] Fix GTK/WPE
WebKit Commit Bot
Comment 4 2019-12-15 18:25:49 PST
Comment on attachment 385728 [details] Fix GTK/WPE Clearing flags on attachment: 385728 Committed r253543: <https://trac.webkit.org/changeset/253543>
WebKit Commit Bot
Comment 5 2019-12-15 18:25:51 PST
All reviewed patches have been landed. Closing bug.
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