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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - LayoutTest http/tests/security/contentSecurityPolicy/upgrade-insecure-requests/basic-upgrade-cors.https.html is a flaky timeout"
href="https://bugs.webkit.org/show_bug.cgi?id=163453#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - LayoutTest http/tests/security/contentSecurityPolicy/upgrade-insecure-requests/basic-upgrade-cors.https.html is a flaky timeout"
href="https://bugs.webkit.org/show_bug.cgi?id=163453">bug 163453</a>
from <span class="vcard"><a class="email" href="mailto:ap@webkit.org" title="Alexey Proskuryakov <ap@webkit.org>"> <span class="fn">Alexey Proskuryakov</span></a>
</span></b>
<pre>It also asserts a lot in debug builds. Seems worth looking into soon.
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 com.apple.JavaScriptCore 0x000000010b186f77 WTFCrash + 39
1 com.apple.WebCore 0x000000010d8de7d4 WebCore::CanvasRenderingContext::wouldTaintOrigin(WebCore::HTMLImageElement const*) + 548
2 com.apple.WebCore 0x000000010d8ef0bf void WebCore::CanvasRenderingContext::checkOrigin<WebCore::HTMLImageElement>(WebCore::HTMLImageElement const*) + 47
3 com.apple.WebCore 0x000000010d8e6308 WebCore::CanvasRenderingContext2D::drawImage(WebCore::HTMLImageElement&, WebCore::FloatRect const&, WebCore::FloatRect const&, WebCore::CompositeOperator const&, WebCore::BlendMode const&, int&) + 2808
4 com.apple.WebCore 0x000000010d8e574c WebCore::CanvasRenderingContext2D::drawImage(WebCore::HTMLImageElement&, WebCore::FloatRect const&, WebCore::FloatRect const&, int&) + 140
5 com.apple.WebCore 0x000000010d8e56b5 WebCore::CanvasRenderingContext2D::drawImage(WebCore::HTMLImageElement&, float, float, float, float, int&) + 213
6 com.apple.WebCore 0x000000010d8e54c2 WebCore::CanvasRenderingContext2D::drawImage(WebCore::HTMLImageElement&, float, float, int&) + 178
7 com.apple.WebCore 0x000000010e74fecb WebCore::jsCanvasRenderingContext2DPrototypeFunctionDrawImage1Caller(JSC::ExecState*, WebCore::JSCanvasRenderingContext2D*, JSC::ThrowScope&) + 587
8 com.apple.WebCore 0x000000010e74fc58 long long WebCore::BindingCaller<WebCore::JSCanvasRenderingContext2D>::callOperation<&(WebCore::jsCanvasRenderingContext2DPrototypeFunctionDrawImage1Caller(JSC::ExecState*, WebCore::JSCanvasRenderingContext2D*, JSC::ThrowScope&)), (WebCore::CastedThisErrorBehavior)0>(JSC::ExecState*, char const*) + 712</pre>
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