Re: [Quantlib-users] ObservableSettings is deleted early than Observables.

[Eric E. <eri...@re...>]

Hi Philip,

Many thanks for pointing that out, I will take a look and get back to you.

Regards,
Eric

On 10/7/20 6:43 AM, SX L wrote:
> I was trying the Quantlib Addin. The QLADemo exits abnormally in the 
> debug version with an access violation exception. It turned out to be 
> the case that ObervableSettings is deleted earlier than some observer 
> and observables at exit. So in the dtor of the observer, 
> ObservableSettings is called to check if update is deferred, hence 
> causing the exception. I feel it's unsafe to use shared pointers 
> inside a singleton. Any suggestion? Thanks.
>
> Regards,
>
> Philip
>
>
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