git.lizzy.rs Git - rust.git/commit

]> git.lizzy.rs Git - rust.git/commit

author	Amanieu d'Antras <amanieu@gmail.com>
	Wed, 25 May 2016 04:44:28 +0000 (05:44 +0100)
committer	Amanieu d'Antras <amanieu@gmail.com>
	Thu, 2 Jun 2016 12:31:01 +0000 (13:31 +0100)
commit	d73f5e65ecbcb6a0acb908b54226edfccf47eccc
tree	b65444fe5785dbd66b4e04ff14c2575ad475407b	tree \| snapshot
parent	eea4f0c24893d3b5bffec067e6051eb0b5106748	commit \| diff

Fix undefined behavior when re-locking a mutex from the same thread

The only applies to pthread mutexes. We solve this by creating the
mutex with the PTHREAD_MUTEX_NORMAL type, which guarantees that
re-locking from the same thread will deadlock.

src/libstd/sync/mutex.rs		diff \| blob \| history
src/libstd/sys/common/mutex.rs		diff \| blob \| history
src/libstd/sys/unix/mutex.rs		diff \| blob \| history
src/libstd/sys/windows/mutex.rs		diff \| blob \| history

Empowering everyone to build reliable and efficient software.

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