Boost C++ Libraries: Ticket #9164: Dereference null return value in make_shared

Boost C++ Libraries: Ticket #9164: Dereference null return value in make_shared_object.hpp https://svn.boost.org/trac10/ticket/9164 Using some static analyzer tool , Boost reports warning messages Dereference null return value. In codes like: boost::detail::sp_ms_deleter< T > * pd = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); pd is dereference in next line : void * pv = pd->address(); If pd is NULL in above call, dereferencing it may cause crash. It can be avoided by using: BOOST_ASSERT(!pd); It is at many places. en-us Boost C++ Libraries /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/9164 Trac 1.4.3