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avoided being too smart in new_arrays's memory initialization

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joaquintides
2022-09-28 09:42:37 +02:00
parent f4940d9344
commit 43f8e5e933
1 changed files with 1 additions and 1 deletions
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2
include/boost/unordered/detail/foa.hpp
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@ -680,7 +680,7 @@ private:
new_arrays_.groups=boost::to_address(group_alloc_traits::allocate(gal,groups_size)); new_arrays_.groups=boost::to_address(group_alloc_traits::allocate(gal,groups_size));
// TODO: explain why memset // TODO: explain why memset
std::memset( std::memset(
new_arrays_.groups,0,sizeof(group_type)*groups_size-1); new_arrays_.groups,0,sizeof(group_type)*groups_size);
new_arrays_.groups[groups_size-1].set_sentinel(); new_arrays_.groups[groups_size-1].set_sentinel();
BOOST_TRY{ BOOST_TRY{
new_arrays_.elements=boost::to_address(alloc_traits::allocate(al,groups_size*N-1)); new_arrays_.elements=boost::to_address(alloc_traits::allocate(al,groups_size*N-1));