RESOLVED FIXED 200062
Crash in WebContent process with custom schemes 
https://bugs.webkit.org/show_bug.cgi?id=200062
Summary Crash in WebContent process with custom schemes
Brady Eidson
Reported 2019-07-23 16:56:06 PDT
Crash in WebContent process with customer schemes. WebKit: WebKit::WebURLSchemeTaskProxy::processNextPendingTask() <== WebKit: WebKit::WebURLSchemeHandlerProxy::taskDidReceiveData(unsigned long long, unsigned long, unsigned char const*) WebKit: WebKit::WebURLSchemeHandlerProxy::taskDidReceiveData(unsigned long long, unsigned long, unsigned char const*) WebKit: WebKit::WebPage::urlSchemeTaskDidReceiveData(unsigned long long, unsigned long long, IPC::DataReference const&) WebKit: WebKit::WebPage::didReceiveWebPageMessage(IPC::Connection&, IPC::Decoder&) Everywhere else in WebURLSchemeTaskProxy we protect it with a Ref before later calling processNextPendingTask. But not in didReceiveData. So lets do that. <rdar://problem/52968793>
Attachments
Patch (1.49 KB, patch)
2019-07-23 17:04 PDT, Brady Eidson 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Brady Eidson
Comment 1 2019-07-23 17:04:15 PDT
Created attachment 374737 [details] Patch
WebKit Commit Bot
Comment 2 2019-07-24 13:28:37 PDT
Comment on attachment 374737 [details] Patch Clearing flags on attachment: 374737 Committed r247787: <https://trac.webkit.org/changeset/247787>
WebKit Commit Bot
Comment 3 2019-07-24 13:28:38 PDT
All reviewed patches have been landed. Closing bug.
Radar WebKit Bug Importer
Comment 4 2019-07-24 13:29:18 PDT
<rdar://problem/53510380>
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