[Webkit-unassigned] [Bug 71505] Showing the data overlay in OpenStreetMap doesn't work, zooming partially broken

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=71505





--- Comment #12 from lars.sonchocky-helldorf at hamburg.de  2011-11-21 16:13:02 PST ---
(In reply to comment #11)
> (In reply to comment #8)
> > Version r100927 is still affected I wanted to say.
> 
> It appears so.  I'm looking into it now, but I wanted to see if you can confirm what I'm seeing:
> 
> 1) Zooming and panning often results in the map getting totally corrupted, and eventually stops responding.  Expected behavior is that this does not happen.

This is what I experienced to. The map gets corrupted and stops to respond to any action until you reload it. For the expected behaviour please try r97664 which doesn't fail even if the double clicks are done in a rapid manner.

> 
> 2) Changing the following line in Source/JavaScriptCore/runtime/Heuristics.cpp
> 
>     SET(maximumInliningDepth, 5);
> 
> to:
> 
>     SET(maximumInliningDepth, 1);
> 
> appears to "fix" the problem.

I can't comment on that one as I have no idea what it does.

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