address sanitize dumps error

[anonymous]

When compiler user code with -fsanitize=address -fsanitize=undefined,it dumps:

/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<boost::log::v2_mt_posix::core>'
 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<boost::log::v2_mt_posix::core>'
/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<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >'
 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<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >'

could you fix it?It may caused by logging::core instance

[boost-san@…]

My version of the same error

[Lukas Barth <boost@…>]

Hi,

I seem to be hit by the same problem, however I only see the first of the two runtime errors:

/home/lukas/opt/boost_install/include/boost/smart_ptr/detail/shared_count.hpp:426:36: runtime error: member call on address 0x6030000070f0 which does not point to an object of type 'sp_counted_base'
0x6030000070f0: note: object is of type 'boost::detail::sp_counted_impl_p<boost::log::v2_mt_posix::core>'
 01 00 00 3f  38 c5 66 c6 a6 7f 00 00  02 00 00 00 01 00 00 00  50 e9 00 00 20 60 00 00  00 00 00 00
              ^~~~~~~~~~~~~~~~~~~~~~~
              vptr for 'boost::detail::sp_counted_impl_p<boost::log::v2_mt_posix::core>'

My instrumentation flags are

-fstack-protector -fsanitize=undefined -ftrapv -fno-sanitize-recover -fsanitize=address

[Lukas Barth <boost@…>]

Sorry, providing a little bit more information: I'm using boost 1.66.0 and GCC 5.4.0.