boost interprocess rbtree_best_fit crash about interprocess HOT 7 CLOSED

 bstree_algorithms.hpp

//Now adjust adjacent nodes for newly inserted node
if((temp = NodeTraits::get_left(new_node))){
NodeTraits::set_parent(temp, new_node);
}

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and boost interprocess rbtree_best_fit inside mutex is deadlock when process crash in it
Can I use my interprocess_mutex instead of the rbtree_best_fit's default mutex?

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Now, I'm reading and writing the memory mapped file, offset boost::interprocess::ipcdetail::shmem_open_or_create<boost::interprocess::rbtree_best_fitboost::interprocess::mutex_family >::type::ManagedOpenOrCreateUserOffset bytes(8 bytes on Windows)
the ninth byte is the mutex state(locked /unlocked), I change it to 0 can unlock it. Is it will cause any other problems?

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It seems to crash when the mapped file size more than 4G?? The 3G size running well one night..

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When I insert 4G data, and clear it, the process crashed in clear function? Is there a limit with rbtree_best_fit ? @igaztanaga

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Closing old bugs with no activity and no enough information to reproduce the issue. Please reopen it with additional information (a test case would be ideal).

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