Re: multiple framework instances in private memory spaces
Re: multiple framework instances in private memory spaces
- Subject: Re: multiple framework instances in private memory spaces
- From: Shawn Erickson <email@hidden>
- Date: Tue, 19 Jun 2007 06:47:52 -0700
On Jun 19, 2007, at 6:29 AM, jon klein wrote:
Hey folks,
We've got a tricky situation involving plugins and linked
frameworks. We have multiple loadable bundle plugins for a host
application (which we did not write, and thus don't control the
source or compilation). These plugins share a fair amount of
source code and are also both linked against a framework (which we
also don't control source/compilation for).
The problem is that even though the plugins are loaded separately
into their own memory spaces, the linked framework that they both
use is shared between them in a single memory space.
Plugins are loaded into the host applications memory space and not
separate memory spaces... unless you are talking about something that
really isn't a plugin.
Because the linked framework has some global state, our two plugins
end up interfering with each other.
Get the framework author to fix their framework.
-Shawn
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