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Fix intrusive queue splice links - #2314
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fallintoplace wants to merge 6 commits into
Open
fallintoplace wants to merge 6 commits into
fallintoplace wants to merge 6 commits into
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What
Fix link and tail updates in
__intrusive_queue::splice.Why
Moving a range could leave the source or destination queue with invalid links.
Implementation
Unlink the range before inserting it. Add exhaustive comparisons against
std::list::splice.