James Allen 82c7a6024b Add RWMutex lock into TruncIndex to fix race condition when inserting values ...

The idx.index array is overwritten when a new value is inserted to the index.
When two containers are created concurrently, their ids are inserted to the
index and one can overwrite the other leaving one of ids missing from the
index. Adding a RWMutex lock around read/write operations fixes this.

Docker-DCO-1.1-Signed-off-by: James Allen <jamesallen0108@gmail.com> (github: jpallen)
Upstream-commit: 37fcbfa1f4586e4437664239fc271dda31ac1837
Component: engine

2014-01-15 17:30:00 +00:00

components/engine

Add RWMutex lock into TruncIndex to fix race condition when inserting values

2014-01-15 17:30:00 +00:00

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