Subject: kern/7720: pipe(2) causes core dump
To: None <>
From: Darren Reed <>
List: netbsd-bugs
Date: 06/06/1999 07:35:48
>Number:         7720
>Category:       kern
>Synopsis:       pipe(2) doesn't return EFAULT
>Confidential:   no
>Severity:       critical
>Priority:       medium
>Responsible:    kern-bug-people (Kernel Bug People)
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Jun  6 07:35:00 1999
>Originator:     Darren Reed
>Release:        NetBSD-1.4
System: NetBSD 1.4 NetBSD 1.4 (MERLIN) #3: Sun May 23 19:58:14 EST 1999 arm32

	pipe(2) causes a core dump with an invalid address passed rather than
returning EFAULT.
	Compile and test this one liner: