Re: Change in behaviour between 4.2.53 and 4.3 series

2015-06-09 Thread Chet Ramey
On 6/4/15 1:25 AM, Dmitry Mikhin wrote: > Hello everyone. > > Lately we experienced some strange termination issues in our system. The > problem was traced down to bash "wait" not waiting for process groups. > > The original implementation has been done under bash 4.2 series, and > apparently wor

Re: Change in behaviour between 4.2.53 and 4.3 series

2015-06-04 Thread Greg Wooledge
On Thu, Jun 04, 2015 at 03:25:13PM +1000, Dmitry Mikhin wrote: > 1. are our expectations for waiting for the entire process group > correct? If not, is this a bug in 4.3? That part, unfortunately, I don't know. > 2. if our expectations are wrong, what would be the recommended ways to > achieve