From: E. Gladyshev (egladysh_at_[hidden])
Date: 2002-03-21 00:25:25
A smart pointer question,
will this code crash?
void foo( int* p );
foo( &x );
void foo( int *x )
//foo() has no idea how 'x' has been allocated
//but shared_ptr<> is smarter then foo() is.
//It is a smart pointer after all.
shared_ptr<int> xp( x );
//... call some other functions with x or xp ...
//shared_ptr<> should make sure that the
//object is not deleted while foo() is using it.
*xp = 0;
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