RESOLVED DUPLICATE of bug 172337179919
ContentExtensionsBackend::actionsForResourceLoad() doesn't handle unicode urls 
https://bugs.webkit.org/show_bug.cgi?id=179919
Summary ContentExtensionsBackend::actionsForResourceLoad() doesn't handle unicode urls
Ms2ger (he/him; ⌚ UTC+1/+2)
Reported 2017-11-21 06:11:07 PST
Created attachment 327405 [details] Test The attached test case triggers an assertion if ENABLE(CONTENT_EXTENSIONS) is true. ASSERTION FAILED: A decoded URL should only contain ASCII characters. The matching algorithm assumes the input is ASCII. urlString.containsOnlyASCII() /Volumes/Data/EWS/WebKit/Source/WebCore/contentextensions/ContentExtensionsBackend.cpp(83) : std::pair<Vector<Action>, Vector<String> > WebCore::ContentExtensions::ContentExtensionsBackend::actionsForResourceLoad(const WebCore::ResourceLoadInfo &) const 1 0x111626990 WTFCrash 2 0x11b2ff492 WebCore::ContentExtensions::ContentExtensionsBackend::actionsForResourceLoad(WebCore::ResourceLoadInfo const&) const 3 0x11bfa3bff WebCore::UserContentProvider::actionsForResourceLoad(WebCore::ResourceLoadInfo const&, WebCore::DocumentLoader&) 4 0x11be9453a WebCore::DOMWindow::open(WebCore::DOMWindow&, WebCore::DOMWindow&, WTF::String const&, WTF::AtomicString const&, WTF::String const&) 5 0x11a0dcddd WebCore::jsDOMWindowInstanceFunctionOpenBody(JSC::ExecState*, WebCore::JSDOMWindow*, JSC::ThrowScope&) 6 0x11a09cd07 long long WebCore::IDLOperation<WebCore::JSDOMWindow>::call<&(WebCore::jsDOMWindowInstanceFunctionOpenBody(JSC::ExecState*, WebCore::JSDOMWindow*, JSC::ThrowScope&)), (WebCore::CastedThisErrorBehavior)0>(JSC::ExecState&, char const*) 7 0x11a02520c WebCore::jsDOMWindowInstanceFunctionOpen(JSC::ExecState*)
Attachments
Test (58 bytes, text/html)
2017-11-21 06:11 PST, Ms2ger (he/him; ⌚ UTC+1/+2) 		no flags
Details
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Alex Christensen
Comment 1 2017-11-27 12:23:47 PST
*** This bug has been marked as a duplicate of bug 172337 ***
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