[Webkit-unassigned] [Bug 75984] QWebView leaks memory when QObject signal is connected to javascript slot

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=75984


anat sarig <anat.sarig at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |anat.sarig at gmail.com




--- Comment #7 from anat sarig <anat.sarig at gmail.com>  2013-01-28 02:41:12 PST ---
My C++ side performs the following before emiting a signal to JS :
evaluateJavaScript(CloseBridge())
addToJavaScriptWindowObject(myBridgeObject)
evaluateJavaScript(InitBridge())


JS CloseBridge():
myBridgeObject.mySignal.disconnect
myBridgeObject = null

JS InitBridge()
myBridgeObject.mySignal.connect(mySlot)

What I see that on every mySignal the slot mySlot is invoked and memory consumption rise high (I pass QImage in the signal).

So I guess I did not understand the work around.

Can you please elaborate ?
Thanks.

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