Commit a3215cb8 authored by Xavier Thompson's avatar Xavier Thompson

gc.hpp: Explicitly load tail->_next

parent 21d272c0
......@@ -111,11 +111,16 @@ namespace typon::fdt::lock_free
{
while (auto tail = _tail.load())
{
if (tail->_stamp >= oldest || !tail->_next)
if (tail->_stamp >= oldest)
{
break;
}
if (_tail.compare_exchange_strong(tail, tail->_next))
auto next = tail->_next.load();
if (!next)
{
break;
}
if (_tail.compare_exchange_strong(tail, next))
{
delete tail;
}
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment