[webkit-dev] retreiving favicon on gtk port

[zaheer ahmad]

hi all,Iam trying to retrieve the favicon when loading a website. i find
that IconLoader::didfinishLoading gets called with valid data followed by a
IconLoader::didFail which clears the icon from the database. The comment in
didFinishLoading suggests that this is a valid scenario. it points
to rdar://problem/5463392 (this is an apple internal bug id, is there a way
to access this?). appreciate any inputs on why two indications are coming
for the same resource and how to overcome this problem.

thanks,
Zaheer
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Re: [webkit-dev] retreiving favicon on gtk port

[Brady Eidson]

Hi Zaheer,

I went ahead and filed https://bugs.webkit.org/show_bug.cgi?id=22489  
which represents the radar you referenced.


What we saw happening is that you'd get didFinishLoading followed by  
didFail it's because the SubresourceLoader is getting the main  
resource of a server-provided 404 page, and *then* getting the error  
callback because it was a 404.


In your test case where you're trying to download the icon, is this  
what's happening?


 Brady

On Nov 25, 2008, at 9:19 AM, zaheer ahmad wrote:


hi all,
Iam trying to retrieve the favicon when loading a website. i find  
that IconLoader::didfinishLoading gets called with valid data  
followed by a IconLoader::didFail which clears the icon from the  
database. The comment in didFinishLoading suggests that this is a  
valid scenario. it points to rdar://problem/5463392 (this is an  
apple internal bug id, is there a way to access this?). appreciate  
any inputs on why two indications are coming for the same resource  
and how to overcome this problem.


thanks,
Zaheer
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