Bug 205254 - -[WKWebView _detectDataWithTypes:completionHandler:] crashes when there is no running process
Summary: -[WKWebView _detectDataWithTypes:completionHandler:] crashes when there is no...
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebKit Misc. (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Wenson Hsieh
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2019-12-15 16:57 PST by Wenson Hsieh
Modified: 2019-12-15 18:25 PST (History)
6 users (show)

See Also:

Attachments
Patch (3.83 KB, patch)
2019-12-15 17:02 PST, Wenson Hsieh 		no flags Details | Formatted Diff | Diff
Fix GTK/WPE (3.82 KB, patch)
2019-12-15 17:05 PST, Wenson Hsieh 		no flags Details | Formatted Diff | Diff
Show Obsolete (1) View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Wenson Hsieh 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.
Comment 1 Wenson Hsieh 2019-12-15 17:02:53 PST Comment hidden (obsolete)
Comment 2 Wenson Hsieh 2019-12-15 17:03:47 PST 
Speculative fix for <rdar://problem/57463469>, since I'm unable to reproduce it :/
Comment 3 Wenson Hsieh 2019-12-15 17:05:45 PST 
Created attachment 385728 [details]
Fix GTK/WPE
Comment 4 WebKit Commit Bot 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>
Comment 5 WebKit Commit Bot 2019-12-15 18:25:51 PST 
All reviewed patches have been landed.  Closing bug.