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fix ei_aligned_delete for null pointers and non trivial dtors

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This commit is contained in:
Gael Guennebaud 2010-07-14 22:49:34 +02:00
parent 19a70ae939
commit 90d6fc0e28
1 changed files with 2 additions and 1 deletions
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Eigen/src/Core/util/Memory.h
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@ -315,7 +315,8 @@ template<typename T> inline T* ei_construct_elements_of_array(T *ptr, size_t siz
template<typename T> inline void ei_destruct_elements_of_array(T *ptr, size_t size)
{
// always destruct an array starting from the end.
while(size) ptr[--size].~T();
if(ptr)
while(size) ptr[--size].~T();
}
/*****************************************************************************