Feature #7923: Queue#push and Queue#pop makes trap safe

• Status: Closed
• Assignee: kosaki (Motohiro KOSAKI)
• Target version: 2.6

[kosaki (Motohiro KOSAKI)]

Currently, following program don't work because q.push raises an exception.
However, it would be nice if queue is trap safe and Queue#push and Queue#pop can be called from trap handler.

---

require "thread"

q = Queue.new

trap("USR1") {
q.push(nil)
}

Process.kill :USR1, $$
sleep

[ko1 (Koichi Sasada)]

• Status changed from Assigned to Closed

Fixed by C-ext thread.