tree 3cf1dd4fa5120e74c3474c6eba94fce000c4fb22
parent 3cbbca6129dc7dd15dd773ccb6d15ac9f58c9886
author Philipp Wollermann <philwo@google.com> 1442842921 +0000
committer Damien Martin-Guillerez <dmarting@google.com> 1442845558 +0000

workers: Make sure to wait for worker processes to exit so that they don't become zombies.

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MOS_MIGRATED_REVID=103541217