[PyQt] Bug with empty string in QWebPage::javaScriptPrompt

[Florian Bruhin]

* Florian Bruhin <me at the-compiler.org> [2014-06-14 21:59:02 +0200]:
> I think I found a bug with QWebPage::javaScriptPrompt using
> Qt/PyQt 5.2.1, Qt runtime 5.3.0 and Python 3.4.
> 
> When overriding QWebPage::javaScriptPrompt and returning an empty
> string, javascript gets some random RAM content back it seems. This
> also might be a security issue...
> 
> When I run super().javaScriptPrompt, (True, '') is returned when I
> enter an empty string in the dialog as well, so what I return seems to
> be correct.

I also just noticed I get an empty string in JS if I *do* return any
string.

Also just tried in Qt 5.2.1, same issue there.

Florian

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