Re: [Boost-users] Boost shared pointers, PThreads and void* casts

19 Dec 2007

      On 12/19/07, Andrew Holden  wrote:
...
STenyaK (Bruno Gonzalez) [stenyak@gmail.com] wrote:
...
On 12/19/07, Andrew Holden  wrote:
...
typedef shared_ptr<MyClass> pMyClass;
void* MyClass::actionThread(void *objectPointer)
{
    MyClass * _obj = static_cast(objectPointer);
    pMyClass obj = _obj->shared_from_this();
    obj->action(false);
}
void MyClass::action(bool threaded)
{
    if (threaded)
    {
        pthread_t tid;
        pthread_create(&tid, 0, actionThread, this)
        sleep(1);
    } else {
        //TODO: actually perform the action
    }
}
----------------------------
I'm still getting crashes. By adding that sleep sentence i seem to
prevent them (or most of them).

So i guess i have to add a wait right there, in order to make sure
that _obj still exists when trying to get its shared_from_this?

-- 
Saludos,
     Bruno González

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