Thanks a lot. But are there any ways to avoid the memory leak?
On Thu, Oct 24, 2013 at 5:46 PM, Andreas Rossberg <[email protected]>wrote: > On 24 October 2013 11:20, Sven Panne <[email protected]> wrote: > > On Thu, Oct 24, 2013 at 11:00 AM, Yorath Wang <[email protected]> > wrote: > >> > >> Thanks for your reply. > >> I use while (!v8::V8::IdleNotification()) {} force gc to release the > >> memory, but that callback is not called either. > >> Could you please show me a right way to use SetWeak to avoid memroy > leak? > >> Thanks > > > > To shorten this discussion a bit: Using weak callbacks (a.k.a. > finalizers) > > will never give you any guarantees if/when they are called, it is just > based > > on best-effort. If you really need timely destruction, you will need some > > form of explicit API for the kind of objects you are working with. > > Right, and just to be clear: that is true for just about any > finalisation mechanism. Since this is such a frequent question, let me > reiterate two fundamental wisdoms regarding GC: > > 1. Forcing GC explicitly almost always trades bad behaviour for worse > behaviour. > 2. Finalisation almost always is the wrong solution to the wrong problem. > > And once you start violating the former just to work around the > consequences of violating the latter, you are definitely in the > non-exceptional case of either. ;) > > /Andreas > > -- > -- > v8-users mailing list > [email protected] > http://groups.google.com/group/v8-users > --- > You received this message because you are subscribed to a topic in the > Google Groups "v8-users" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/v8-users/FdfYWPWgX9k/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > -- -- v8-users mailing list [email protected] http://groups.google.com/group/v8-users --- You received this message because you are subscribed to the Google Groups "v8-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
