the function template won't ever get gc'd after you've instantiated it once.
On Wed, Oct 5, 2016 at 12:56 AM Zac Hansen <[email protected]> wrote: > Put your inner block in a tight loop and throw in a > http://v8.paulfryzel.com/docs/master/classv8_1_1_isolate.html#aaeda5fa60961a3d9d476c46200e30711 > > isolate->AdjustAmountOfExternalAllocatedMemory(1000000) > > in there too and see what happens. > > > On Tue, Oct 4, 2016 at 3:48 PM, Theodore Dubois <[email protected]> wrote: > > I created the FunctionTemplate inside its own HandleScope which gets > destroyed before the program finishes, so it should get garbage collected > before the end of the program. Is that right? > > ~Theodore > > > On Oct 4, 2016, at 3:45 PM, Zac Hansen <[email protected]> wrote: > > The way I read it is that because the function template remains until the > end of the program, its data cannot be cleaned up. And since it has to > keep str around until the function template goes away, str won't be cleaned > up either because there's still a reference to it. > > On Tue, Oct 4, 2016 at 2:19 PM, Theodore Dubois <[email protected]> wrote: > > Interesting. So when a function template is created, its callback data > will never be freed? > > ~Theodore > > On Oct 4, 2016, at 1:17 AM, Jochen Eisinger <[email protected]> wrote: > > v8 has an per-isolate cache of function templates. As the string is > referenced by the function template, it will never go out of scope. > > I'd recommend to create a weak handle to the function you create via > GetFunction() instead > > On Mon, Oct 3, 2016 at 12:27 PM Pavel Medvedev <[email protected]> > wrote: > > Hi Theodore, > > In this program, weak_callback never gets called. Anyone know why? > > > There is no isolate->Enter() after Isolate::New(params), and no > context->Enter() after Context::New(isolate). May it be a reason? > > > -- > -- > 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/d/optout. > > > -- > -- > 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/Rshbi2HKYCM/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > For more options, visit https://groups.google.com/d/optout. > > > > -- > -- > 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/Rshbi2HKYCM/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > For more options, visit https://groups.google.com/d/optout. > > > > -- > -- > 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/Rshbi2HKYCM/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > For more options, visit https://groups.google.com/d/optout. > > > -- > -- > 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/Rshbi2HKYCM/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > For more options, visit https://groups.google.com/d/optout. > > > -- > -- > 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/d/optout. > -- -- 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/d/optout.
