Ok strictly speaking, you should enter isolate *before* entering handle scope. The proper order is: - lock the locker - enter isolate - do any operations that access isolate and creating a HandleScope is an operation that accesses isolate.
Hope this helps, Dmitry On Fri, Jun 7, 2013 at 6:59 PM, papi <[email protected]> wrote: > > > On Friday, June 7, 2013 7:51:34 PM UTC+3, Dmitry Lomov wrote: > >> Well you should really create a locker *before* you create a HandleScope. >> On Jun 7, 2013 6:47 PM, "papi" <[email protected]> wrote: >> >>> Also, did you make sure that _all_ the code - including the code on main >>>> thread - that you execute in gIsolate is protected by v8::Locker? >>> >>> >>> Hmm, i get my problem. >>> >>> I made that class >>> class HandleScopeThreadSafety >>> { >>> v::HandleScope handleScope; >>> v::Locker locker; >>> public: >>> HandleScopeThreadSafety(v::**Isolate* pIsolate) >>> : handleScope(pIsolate), >>> locker(pIsolate) >>> {} >>> }; >>> >>> and im just making an instance before i call something from v8. And no >>> problem. Thx you!!! >>> >>> PS: About handlescope, i got an instance over the winapi message loop >>> (its like a "global" handlescope) but i remove it cuz.... i dont know why i >>> put it at the first place my bad hehe. >>> >>> >>> Btw, there no predefined XMLHttpRequest, but why v8 needs ws32_2.lib ? >>> >>> -- >>> -- >>> v8-users mailing list >>> [email protected] >>> >>> http://groups.google.com/**group/v8-users<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 v8-users+u...@**googlegroups.com. >>> >>> For more options, visit >>> https://groups.google.com/**groups/opt_out<https://groups.google.com/groups/opt_out> >>> . >>> >>> >> > There the final helper class > class HandleScopeThreadSafety > { > v::Locker locker; > v::HandleScope handleScope; > v::Isolate::Scope enterExit; > public: > HandleScopeThreadSafety(v::Isolate* pIsolate) : > locker(pIsolate), // lock > handleScope(pIsolate), // create handle tracker > enterExit(pIsolate) // enter > {} > }; > > Thx you. :) > >> >>> >> -- > -- > 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. > > > -- -- 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.
