179919 2017-11-21 06:11:07 -0800 ContentExtensionsBackend::actionsForResourceLoad() doesn't handle unicode urls 2017-11-27 12:23:47 -0800 1 1 1 Unclassified WebKit Page Loading WebKit Nightly Build Unspecified Unspecified RESOLVED DUPLICATE 172337 P2 Normal --- 172337 1 Ms2ger webkit-unassigned achristensen beidson oldest_to_newest 1373999 0 327405 Ms2ger 2017-11-21 06:11:07 -0800 Created attachment 327405 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*) 1375055 1 achristensen 2017-11-27 12:23:47 -0800 *** This bug has been marked as a duplicate of bug 172337 *** 327405 2017-11-21 06:11:07 -0800 2017-11-21 06:11:07 -0800 Test failure.html text/html 58 Ms2ger PCFkb2N0eXBlIGh0bWw+CjxzY3JpcHQ+Cm9wZW4oImh0dHBzOi8vXHVmZmZkIikKPC9zY3JpcHQ+ Cg==