[Webkit-unassigned] [Bug 182532] REGRESSION(r227758): Webpage fails to load due to crash in com.apple.WebKit: WebKit::WebFrameLoaderClient::dispatchDecidePolicyForResponse + 267

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=182532

--- Comment #6 from Antti Koivisto <koivisto at iki.fi> ---
> I assumed there was a reason why they are after. Specifically
> setUpPolicyListener may call arbitrary code
> (m_willSubmitFormCompletionHandlers in invalidatePolicyListener) and if
> those null coreFrame/provisionalDocumentLoader we would crash.

Also it calls any existing m_policyFunction.

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