[Webkit-unassigned] [Bug 51084] New: In KeyFrameAnimation.cpp, the progress variable is uninitialized, leading to compilation failure

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=51084

           Summary: In KeyFrameAnimation.cpp, the progress variable is
                    uninitialized, leading to compilation failure
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: PC
        OS/Version: Mac OS X 10.5
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: WebCore Misc.
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: asharif.tools at gmail.com


In KeyFrameAnimation.cpp, the progress variable is uninitialized, leading to compilation failure on Linux when compiled with -Werror using gcc. This happens because the function fetchIntervalEndpointsForProperty may have a path that will leave progress uninitialized if it is inlined.

The progress variable can simply be set to 0 when created as shown here:

http://codereview.chromium.org/5832001/diff/1/third_party/WebKit/WebCore/page/animation/KeyframeAnimation.cpp

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