[Webkit-unassigned] [Bug 47745] New: Right-click on Long Rendering MathML page causes crash

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=47745

           Summary: Right-click on Long Rendering MathML page causes crash
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: PC
        OS/Version: Mac OS X 10.5
            Status: NEW
          Severity: Normal
          Priority: P3
         Component: MathML
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: alex at milowski.com


After waiting quite awhile for this page to render:

   https://eyeasme.com/Joe/MathML/MathML_browser_test

right click on any MathML content piece to attempt to get the web inspector and an
assertion fails:

ASSERTION FAILED: !renderer()->needsLayout()
(/Users/alex/workspace/WebKit/WebCore/dom/Node.cpp:793 virtual bool WebCore::Node::isFocusable() const)

I assume this means the MathML is still rendering somehow.

While the MathML should not take this long to render, I'm not certain that we should get a crash
from the focus check.

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