Bug 258951

Summary:	Potential crash under NetworkDataTaskBlob::dispatchDidReceiveResponse()
Product:	WebKit	Reporter:	Chris Dumez <cdumez>
Component:	WebKit2	Assignee:	Chris Dumez <cdumez>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	kkinnunen, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Chris Dumez

Reported 2023-07-06 16:27:21 PDT

Potential crash under NetworkDataTaskBlob::dispatchDidReceiveResponse(): 6 WTF::RefPtr<WTF::StringImpl, WTF::RawPtrTraits<WTF::StringImpl>, WTF::DefaultRefDerefTraits<WTF::StringImpl> >::operator bool() const <== | 26 WTF::String::length() const | 26 WebCore::extractMIMETypeFromMediaType(WTF::String const&) | 26 WebKit::NetworkDataTaskBlob::dispatchDidReceiveResponse() | 26 WebKit::NetworkDataTaskBlob::getSizeForNext() | 26 WebKit::NetworkDataTaskBlob::didGetSize(long long) | 26 WTF::Function<void ()>::operator()() const

Attachments
Add attachment proposed patch, testcase, etc.

Chris Dumez

Comment 1 2023-07-06 16:27:30 PDT

<rdar://111798349>

Chris Dumez

Comment 2 2023-07-06 16:37:15 PDT

Pull request: https://github.com/WebKit/WebKit/pull/15616

EWS

Comment 3 2023-07-07 09:48:37 PDT

Committed 265848@main (d7832a4e54ad): <https://commits.webkit.org/265848@main> Reviewed commits have been landed. Closing PR #15616 and removing active labels.

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