[Webkit-unassigned] [Bug 160830] New: Binding NULL pointer to reference in WebCore::RenderObject

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=160830

            Bug ID: 160830
           Summary: Binding NULL pointer to reference in
                    WebCore::RenderObject
    Classification: Unclassified
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebCore Misc.
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: jbedard at apple.com

Location:
WebCore/css/PropertySetCSSStyleDeclaration.cpp:92

It appears possible that m_nextObject can be NULL.  In this event, the function commitLineBreakAtCurrentWidth(...) is an illegal call because it requires a reference.  Note that even when m_nextObject is NULL, commitLineBreakAtCurrentWidth(...) still needs to be called.

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