1 Commits (b4b600a70b29cae83e91fbfe82d1e8e6bcc9610f)

Author	SHA1	Message	Date
Matt Davis	047affbdc5	Prevent stdio deadlock in forked children (#79522) (#79539) ... * background threads writing to stdout/stderr can cause children to deadlock if a thread in the parent holds the internal lock on the BufferedWriter wrapper * prevent writes to std handles during fork by monkeypatching stdout/stderr during display startup to require a mutex lock with fork(); this ensures no background threads can hold the lock during a fork operation * add integration test that fails reliably on Linux without this fix (cherry picked from commit 1424484be0)	3 years ago