On Fri, 2001-09-28 at 21:12, Andrew Brown wrote:
> 
> Module Name:	basesrc
> Committed By:	atatat
> Date:		Fri Sep 28 21:12:04 UTC 2001
> 
> Modified Files:
> 	basesrc/usr.bin/sed: process.c
> 
> Log Message:
> New fix for PR bin/14074.  This one doesn't make sed hang.

This change is not correct either.  From the man page:

[2addr]D
	Delete the initial segment of the pattern space through the first
newline character and start the next cycle.

Just doing a `break' there causes it to continue running the script,
*not* start the next cycle.  The `psl==0' case is the same as the `pd'
case.