[Webkit-unassigned] [Bug 107795] New: [Qt] QtWebKit leaks memory when focus is set to input element.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=107795

           Summary: [Qt] QtWebKit leaks memory when focus is set to input
                    element.
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: PC
        OS/Version: Windows 7
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: New Bugs
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: a.a.kalugin at gmail.com


Created an attachment (id=184422)
 --> (https://bugs.webkit.org/attachment.cgi?id=184422&action=review)
Test page to reproduce the issue

QtWebKit leaks memory when focus is set to input element.

Steps to reproduce:
 - install prebuilt Qt 5.0.0
 - go to webkit examples and demos, run Browser example
 - run some tool to observe Browser memory consumption
 - open attached start.html file (it contains just two input elements)
 - set input focus to text input (or button), also mouse should be over this control

Expected results:
 - nothing special happens

Actual results:
 - Browser application starts leaking memory
 - In about 5 minutes it consumes all available memory and crashes

Observation:
 Memory is leaking as long as application window is active and mouse is over focused control. As soon as windows becomes inactive memory consumption stops.

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