tyty, didnt know allocating to heap was ok. thought it was discouraged. On Jul 27, 7:16 am, Anton Muhin <[email protected]> wrote: > Bradley, > > because you take a pointer to a stack allocated object which would be > destroyed when you leave the block. > > If you'd like to keep a reference to persistent (it won't work for > local handles) the following trick should work: > > v8::Persistent<v8::Value> handle = ... > void * payload = *handle; > > // ... > > v8::Persistent<v8::Value> > restored_handle(reinterpret_cast<v8::Value*>(payload)); > > (warning: wasn't tested). > > yours, > anton. > > > > On Tue, Jul 27, 2010 at 1:04 AM, bradley.meck <[email protected]> wrote: > > I took a quick look at some simple collector functionality to have > > some memory leaks in JS able to be resolved and am having trouble > > finding out how to preserve Object references in the void* that > > WeakCallbackReferences provide. I have made a gist of it. If someone > > could explain why casting a pointer to a Persistent does not work, > > that would be lovely. > > >http://gist.github.com/491221 > > > Cheers, > > Bradley > > > -- > > v8-users mailing list > > [email protected] > >http://groups.google.com/group/v8-users
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