Re: [Boost-bugs] [Boost C++ Libraries] #6824: warning: delete called on boost::error_info... that has virtual functions but non-virtual destructor

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #6824: warning: delete called on boost::error_info... that has virtual functions but non-virtual destructor
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2014-06-06 20:34:57

#6824: warning: delete called on boost::error_info... that has virtual functions
but non-virtual destructor
--------------------------------------------+----------------------------
  Reporter:  Richard Powell <rmpowell77@…>  |      Owner:  emildotchevski
      Type:  Bugs                           |     Status:  closed
 Milestone:  To Be Determined               |  Component:  exception
   Version:  Boost 1.49.0                   |   Severity:  Problem
Resolution:  invalid                        |   Keywords:
--------------------------------------------+----------------------------

Comment (by anonymous):

 I really appreciate your desire to help.


 {{{
 In file included from .../boost/smart_ptr/shared_ptr.hpp:30:0,
                  from .../boost/shared_ptr.hpp:17,
                  from safeFeatureKeyTests.cc:17:
 .../boost/checked_delete.hpp: In instantiation of 'void
 boost::checked_delete(T*) [with T = safe::SetFeatureUseOp]':
 .../boost/smart_ptr/detail/shared_count.hpp:95:38:   required from
 'boost::detail::shared_count::shared_count(Y*) [with Y =
 safe::SetFeatureUseOp]'
 .../boost/smart_ptr/shared_ptr.hpp:183:50:   required from
 'boost::shared_ptr<T>::shared_ptr(Y*) [with Y = safe::SetFeatureUseOp; T =
 safe::TestOperation]'
 safeFeatureKeyTests.cc:452:9:   required from here
 .../boost/checked_delete.hpp:34:5: warning: deleting object of polymorphic
 class type 'safe::SetFeatureUseOp' which has non-virtual destructor might
 cause undefined behaviour [-Wdelete-non-virtual-dtor]
      delete x;
      ^
 }}}

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/6824#comment:10>
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