https://svn.boost.org/trac10/ticket/13233 <p> When compiler user code with -fsanitize=address -fsanitize=undefined,it dumps: </p> <pre class="wiki">/usr/local/include/boost/smart_ptr/detail/shared_count.hpp:426:36: runtime error: member call on address 0x6030000134b0 which does not point to an object of type 'sp_counted_base' 0x6030000134b0: note: object is of type 'boost::detail::sp_counted_impl_p&lt;boost::log::v2_mt_posix::core&gt;' 03 00 80 6a 40 2a 4f fb b6 7f 00 00 05 00 00 00 01 00 00 00 b0 ed 00 00 20 60 00 00 00 00 00 00 ^~~~~~~~~~~~~~~~~~~~~~~ vptr for 'boost::detail::sp_counted_impl_p&lt;boost::log::v2_mt_posix::core&gt;' /usr/local/include/boost/log/attributes/attribute_value.hpp:200:37: runtime error: member call on address 0x60400000cad0 which does not point to an object of type 'impl' 0x60400000cad0: note: object is of type 'boost::log::v2_mt_posix::attributes::attribute_value_impl&lt;std::__cxx11::basic_string&lt;char, std::char_traits&lt;char&gt;, std::allocator&lt;char&gt; &gt; &gt;' 01 00 00 43 88 2a 4f fb b6 7f 00 00 01 00 00 00 be be be be b0 22 01 00 30 60 00 00 1d 00 00 00 ^~~~~~~~~~~~~~~~~~~~~~~ vptr for 'boost::log::v2_mt_posix::attributes::attribute_value_impl&lt;std::__cxx11::basic_string&lt;char, std::char_traits&lt;char&gt;, std::allocator&lt;char&gt; &gt; &gt;' </pre><p> could you fix it?It may caused by logging::core instance </p> en-us /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/13233 Trac 1.4.3 boost-san@… Tue, 14 Nov 2017 18:07:14 GMT https://svn.boost.org/trac10/ticket/13233 https://svn.boost.org/trac10/ticket/13233 <ul> <li><strong>attachment</strong> → <span class="trac-field-new">Sanitizer.txt</span> </li> </ul> <p> My version of the same error </p> Ticket Lukas Barth <boost@…> Tue, 20 Feb 2018 15:14:36 GMT