#include "FooC.h" struct Foo_i : Foo { static size_t s_count_; Foo_i () { ++s_count_; } ~Foo_i () { --s_count_; } private: Foo_i (const Foo_i &); Foo_i operator= (const Foo_i &); }; size_t Foo_i::s_count_ = 0; int ACE_TMAIN (int , ACE_TCHAR *[]) { { Foo_var f1 = new Foo_i; FooSeq fs; fs.length (1); fs[0] = f1; fs.length (0); fs.length (1); fs[0] = f1; } return Foo_i::s_count_; // must be zero to pass the test }