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[Gnash-dev] IMPORT tag loader (was: Dejagnu.swf loadable module)

From: Sandro Santilli
Subject: [Gnash-dev] IMPORT tag loader (was: Dejagnu.swf loadable module)
Date: Fri, 17 Nov 2006 18:07:05 +0100

On Thu, Nov 16, 2006 at 12:19:46PM +0100, Sandro Santilli wrote:

> When an IMPORT tag is encountered, Gnash will load the movie from
> it's url specification, and then will try to extract exported simbols
> from it.
> Now, since we load using a separate thread, the imported movie might
> have been not yet parsed up to the EXPORT tag, which means that the
> IMPORT tag executor will NOT find the exported symbol.

I committed a patch in both head and release branch to have
get_exported_resource() scan the movie until either the EXPORT
tag for the requested symbol if found, the SWF stream ends, or
a timeout occurred.

Seems the better solution (btw, MM player is reported to crash on
situations that gnash handle just fine)

Dejagnu.swf "shared lib" is lovely :)


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