id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
9164,Dereference null return value in make_shared_object.hpp,Gaurav Gupta <g.gupta@…>,Peter Dimov,"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.",Bugs,new,To Be Determined,smart_ptr,Boost 1.54.0,Problem,,,