Commit d818adbd authored by Mathieu Chartier's avatar Mathieu Chartier
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Avoid using memcpy for object header in ConcurrentCopying::Copy 

Memcpy can do per byte copy, this occasionally caused tearing in
the lockword when read from the source resulting in incorrect
values.

Test: test-art-host CC baker

Bug: 31423258
Change-Id: I13f856835125a3aa331530fb1f16db45d1955c8a
parent 6b4d988f
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