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Full Discussion: *** glibc detected *** double free or corruption: 0x40236ff4 ***
Top Forums Programming *** glibc detected *** double free or corruption: 0x40236ff4 *** Post 302073924 by norsk hedensk on Thursday 18th of May 2006 02:59:41 PM
Old 05-18-2006
Quote:
Originally Posted by Corona688
Is it legal to allocate an array of size zero? I know you can in C, it just bumps the size up to the minimum, but in C++, I'm not so sure.

[edit] Occurred to me that it could be something in T crashing, rather than the template class
i thought that might be the problem as well, but it does it even if i set the size to something bigger than zero, it also does it if there is no pointer initiliazation at all.
 

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LEARN ABOUT DEBIAN

std::_temporary_buffer

std::_Temporary_buffer< _ForwardIterator, _Tp >(3cxx)					     std::_Temporary_buffer< _ForwardIterator, _Tp >(3cxx)

NAME

       std::_Temporary_buffer< _ForwardIterator, _Tp > -

SYNOPSIS

       Inherited by __gnu_cxx::temporary_buffer< _ForwardIterator, _Tp >.

   Public Types
       typedef pointer iterator
       typedef value_type * pointer
       typedef ptrdiff_t size_type
       typedef _Tp value_type

   Public Member Functions
       _Temporary_buffer (_ForwardIterator __first, _ForwardIterator __last)
       iterator begin ()
       iterator end ()
       size_type requested_size () const
       size_type size () const

   Protected Attributes
       pointer _M_buffer
       size_type _M_len
       size_type _M_original_len

Detailed Description
   template<typename _ForwardIterator, typename _Tp>class std::_Temporary_buffer< _ForwardIterator, _Tp >
       This class is used in two places: stl_algo.h and ext/memory, where it is wrapped as the temporary_buffer class. See temporary_buffer docs
       for more notes.

       Definition at line 123 of file stl_tempbuf.h.

Constructor &; Destructor Documentation
   template<typename _ForwardIterator , typename _Tp > std::_Temporary_buffer< _ForwardIterator, _Tp >::_Temporary_buffer
       (_ForwardIterator__first, _ForwardIterator__last)
       Constructs a temporary buffer of a size somewhere between zero and the size of the given range.

       Definition at line 246 of file stl_tempbuf.h.

       References std::pair< _T1, _T2 >::first, std::get_temporary_buffer(), std::return_temporary_buffer(), and std::pair< _T1, _T2 >::second.

Member Function Documentation
   template<typename _ForwardIterator, typename _Tp> iterator std::_Temporary_buffer< _ForwardIterator, _Tp >::begin () [inline]
       As per Table mumble.

       Definition at line 152 of file stl_tempbuf.h.

       Referenced by std::inplace_merge(), std::stable_partition(), and std::stable_sort().

   template<typename _ForwardIterator, typename _Tp> iterator std::_Temporary_buffer< _ForwardIterator, _Tp >::end () [inline]
       As per Table mumble.

       Definition at line 157 of file stl_tempbuf.h.

   template<typename _ForwardIterator, typename _Tp> size_type std::_Temporary_buffer< _ForwardIterator, _Tp >::requested_size () const [inline]
       Returns the size requested by the constructor; may be >size().

       Definition at line 147 of file stl_tempbuf.h.

       Referenced by std::stable_partition().

   template<typename _ForwardIterator, typename _Tp> size_type std::_Temporary_buffer< _ForwardIterator, _Tp >::size () const [inline]
       As per Table mumble.

       Definition at line 142 of file stl_tempbuf.h.

       Referenced by std::inplace_merge(), std::stable_partition(), and std::stable_sort().

Author
       Generated automatically by Doxygen for libstdc++ from the source code.

libstdc++							  Tue Nov 27 2012	     std::_Temporary_buffer< _ForwardIterator, _Tp >(3cxx)
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