Re: [Boost-bugs] [Boost C++ Libraries] #13233: address sanitize dumps error

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #13233: address sanitize dumps error
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2018-02-20 15:14:36

#13233: address sanitize dumps error
-------------------------------+-----------------------------
  Reporter:  anonymous         |      Owner:  Andrey Semashev
      Type:  Bugs              |     Status:  new
 Milestone:  To Be Determined  |  Component:  log
   Version:  Boost 1.65.0      |   Severity:  Optimization
Resolution:                    |   Keywords:
-------------------------------+-----------------------------

Comment (by 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
 }}}

-- 
Ticket URL: <https://svn.boost.org/trac10/ticket/13233#comment:1>
Boost C++ Libraries <http://www.boost.org/>
Boost provides free peer-reviewed portable C++ source libraries.