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Firefox drawImage uncaught exception
Hi, viewing a page using seadragon ajax on firefox (mine is version 3.5.6/linux) gives me the following error:
Errore: uncaught exception: [Exception... "Component returned failure code: 0x80040111 (NS_ERROR_NOT_AVAILABLE) [nsIDOMCanvasRenderingContext2D.drawImage]" nsresult: "0x80040111 (NS_ERROR_NOT_AVAILABLE)" location: "JS frame :: http://seadragon.com/ajax/0.8/seadrag... :: anonymous :: line 172" data: no]
and the browser stops downloading tiles, any clue is welcome. To see an example page that fails that generates such an error, go to http://biblioteca.modisca.it/items/be...
Errore: uncaught exception: [Exception... "Component returned failure code: 0x80040111 (NS_ERROR_NOT_AVAILABLE) [nsIDOMCanvasRenderingContext2D.drawImage]" nsresult: "0x80040111 (NS_ERROR_NOT_AVAILABLE)" location: "JS frame :: http://seadragon.com/ajax/0.8/seadrag... :: anonymous :: line 172" data: no]
and the browser stops downloading tiles, any clue is welcome. To see an example page that fails that generates such an error, go to http://biblioteca.modisca.it/items/be...
I’m frustrated
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Inappropriate?Hi alberto,
I'm very sorry for the delay in responding here. I checked out the page in my Firefox (also 3.5, but on Windows) and I too get the same error.
Unfortunately, I'm completely unable to debug it, as Firebug doesn't seem to detect the exception until it bubbles all the way to the top. And even then, no stack trace is ever shown.
I've spent a bit of time on this but I don't really have the resources to dedicate any more time at the moment. This bug doesn't happen in Chrome or Safari for me, and in theory it should never be happening here (I've never seen this before), so maybe it's a bug within Firefox. One thing you could do is file a bug at Mozilla's Bugzilla.
Again, apologies for the delay and not being able to help further, but please let us know what you find. Good luck!
I’m worried
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