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0022293: Incorrect memory allocation for NCollection_IncAllocator on Windows 64 bit

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KGV 2011-08-31 15:35:11 +00:00 committed by bugmaster
parent 98178592fc
commit c99551fa0f
1 changed files with 16 additions and 3 deletions
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19
src/NCollection/NCollection_IncAllocator.cxx
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@ -13,9 +13,22 @@
IMPLEMENT_STANDARD_HANDLE (NCollection_IncAllocator,NCollection_BaseAllocator)
IMPLEMENT_STANDARD_RTTIEXT (NCollection_IncAllocator,NCollection_BaseAllocator)
#define IMEM_SIZE(_size) ((((_size) - 1)/sizeof(aligned_t)) + 1)
#define IMEM_FREE(p_bl) ((unsigned int)(p_bl->p_end_block - p_bl->p_free_space))
#define IMEM_ALIGN(_addr) (sizeof(aligned_t)* IMEM_SIZE((unsigned long)(_addr)))
namespace
{
inline size_t IMEM_SIZE (const size_t theSize)
{
return (theSize - 1) / sizeof(NCollection_IncAllocator::aligned_t) + 1;
}
inline size_t IMEM_ALIGN (const void* theAddress)
{
return sizeof(NCollection_IncAllocator::aligned_t) * IMEM_SIZE (size_t(theAddress));
}
#define IMEM_FREE(p_bl) (size_t(p_bl->p_end_block - p_bl->p_free_space))
};
#define MaxLookup 16