Fix hang in Linux process termination handler #33
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Calling waitid inside the _childProcessContinuations lock can cause deadlocks in setting up the termination handlers of one process while waiting for another to complete. Instead, only hold the lock when the continuations map is actually being accessed.
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Calling waitid inside the _childProcessContinuations lock can cause deadlocks in setting up the termination handlers of one process while waiting for another to complete. Instead, only hold the lock when the continuations map is actually being accessed.