Boost C++ Libraries: Ticket #7896: boost::numeric::ublas::unbounded_array::operator= can call std::copy(0, 0, x) https://svn.boost.org/trac10/ticket/7896 <p> This causes an assertion failure with Visual Studio 2008+2010 when _ITERATOR_DEBUG_LEVEL == 2 </p> en-us Boost C++ Libraries /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/7896 Trac 1.4.3 lukeocamden@… Tue, 15 Jan 2013 13:31:25 GMT attachment set https://svn.boost.org/trac10/ticket/7896 https://svn.boost.org/trac10/ticket/7896 <ul> <li><strong>attachment</strong> → <span class="trac-field-new">storage.hpp.patch</span> </li> </ul> <p> Proposed fix would be something like this </p> Ticket