id	Summary	Status	Keywords	Owner	Type	Priority
1564	srfi-18: (mutex-unlock) Internal scheduler error	new	scheduler threads		defect	major
1696	mutex-lock! doesn't always lock mutex	new	srfi-69 mutex race threads scheduler		defect	major
1134	with-input-from-pipe should be rewritten so it does not block	new	posix with-input-from-pipe pclose block threads		enhancement	not urgent at all