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Don't over-allocate in http::basic_fields

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Vinnie Falco
2019-06-30 19:00:18 -07:00
parent 5f0939e771
commit d5cd3e829b
3 changed files with 4 additions and 3 deletions
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1
CHANGELOG.md
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@ -4,6 +4,7 @@ Version 261:
* Fix UB in websocket read tests * Fix UB in websocket read tests
* Remove redundant includes in websocket * Remove redundant includes in websocket
* Simplify websocket::detail::prng * Simplify websocket::detail::prng
* Don't over-allocate in http::basic_fields
-------------------------------------------------------------------------------- --------------------------------------------------------------------------------

2
include/boost/beast/http/fields.hpp
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@ -196,7 +196,7 @@ private:
using rebind_type = typename using rebind_type = typename
beast::detail::allocator_traits<Allocator>:: beast::detail::allocator_traits<Allocator>::
template rebind_alloc<element>; template rebind_alloc<align_type>;
using alloc_traits = using alloc_traits =
beast::detail::allocator_traits<rebind_type>; beast::detail::allocator_traits<rebind_type>;

4
include/boost/beast/http/impl/fields.hpp
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@ -990,8 +990,8 @@ delete_element(element& e)
(sizeof(element) + e.off_ + e.len_ + 2 + sizeof(align_type) - 1) / (sizeof(element) + e.off_ + e.len_ + 2 + sizeof(align_type) - 1) /
sizeof(align_type); sizeof(align_type);
e.~element(); e.~element();
alloc_traits::deallocate(a, &e, n); alloc_traits::deallocate(a,
//reinterpret_cast<align_type*>(&e), n); reinterpret_cast<align_type*>(&e), n);
} }
template<class Allocator> template<class Allocator>