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  1. JDK
  2. JDK-8223177

Data race on JvmtiEnvBase::_tag_map in double-checked locking

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      b20

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        Description

        There is a data race on JvmtiEnvBase::_tag_map, which is initialized with double-checked locking. It lacks proper memory fences on the load/store operations.

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                • Assignee:
                  manc Man Cao
                  Reporter:
                  manc Man Cao
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