[Webkit-unassigned] [Bug 38538] New: [Qt] tst_QWebPage::infiniteLoopJS() does not terminate on Maemo 5

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=38538

           Summary: [Qt] tst_QWebPage::infiniteLoopJS() does not terminate
                    on Maemo 5
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Other
        OS/Version: Linux
            Status: NEW
          Keywords: Qt
          Severity: Normal
          Priority: P2
         Component: WebKit Qt
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: diegohcg at webkit.org


The infinite loop is never stopped. It seems happen
because the double to unsigned conversion overflows,
returning always the maximum unsigned size and keeping
time constant not getting the time out.

JavaScriptCore/runtime/TimeoutChecker.cpp:

119 bool TimeoutChecker::didTimeOut(ExecState* exec)
120 {
121     unsigned currentTime = getCPUTime();

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