[Boost-bugs] [Boost C++ Libraries] #2803: Boost.Python library source code mistake in class.cpp

Subject: [Boost-bugs] [Boost C++ Libraries] #2803: Boost.Python library source code mistake in class.cpp
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2009-02-26 11:37:03

#2803: Boost.Python library source code mistake in class.cpp
------------------------------------------+---------------------------------
 Reporter:  Rick Yang <rick68_at_[hidden]>  |       Owner:  dave   
     Type:  Patches                       |      Status:  new    
Milestone:  Boost 1.39.0                  |   Component:  Python 
  Version:  Boost 1.38.0                  |    Severity:  Problem
 Keywords:                                |  
------------------------------------------+---------------------------------
 Hi,

 In class.cpp

 {{{
 line682: void* instance_holder::allocate(PyObject* self_, std::size_t
 holder_offset, std::size_t holder_size
 line683: {
 line684:    assert(self_->ob_type->ob_type == &class_metatype_object);
 line685:    objects::instance<>* self = (objects::instance<>*)self_;
 line686:
 line687:    int total_size_needed = holder_offset + holder_size;
 line688:
 line689:    if (-self->ob_size >= total_size_needed)
 line630:    {

 }}}

 in line 689, if condition will always be false.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/2803>
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