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ircd::allocator::incore: Handle null buffer case without throwing.

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This commit is contained in:
Jason Volk 2022-07-13 21:05:02 -07:00
parent dc5dc6626b
commit ff8c1e92ae
1 changed files with 3 additions and 0 deletions
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3
ircd/allocator.cc
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@ -288,6 +288,9 @@ ircd::allocator::incore(const const_buffer &buf)
align(begin(buf), info::page_size)
};
if(unlikely(!base))
return 0;
const auto top
{
align_up(end(buf), info::page_size)