kern/118501: Sending SIGINT to CVS gives segmentation fault

[David O'Brien]

>Number:         118501
>Category:       kern
>Synopsis:       Sending SIGINT to CVS gives segmentation fault
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Dec 08 22:40:02 UTC 2007
>Closed-Date:
>Last-Modified:
>Originator:     David O'Brien
>Release:        FreeBSD 8.0-CURRENT i386
>Organization:
The FreeBSD Project
>Environment:

NFS server system: FreeBSD dragon.NUXI.org 7.0-CURRENT FreeBSD 7.0-CURRENT #573: Fri Aug 31 10:38:59 PDT 2007 i386

NFS client system: FreeBSD quynh.NUXI.org 8.0-CURRENT FreeBSD 8.0-CURRENT #244: Wed Dec  5 23:49:09 PST 2007 amd64

	Also seen on both FreeBSD 7 & 6 clients.

	Repository accessed thru NFS, checked out sandbox on local disk

>Description:
	When a cvs operation is interrupted it segfaults

	quynh kernel: nfs_getpages: error -1355307328
	quynh kernel: vm_fault: pager read error, pid 59981 (cvs)
	quynh kernel: pid 59981 (cvs), uid 0: exited on signal 11 (core dumped)

>How-To-Repeat:
	cd /usr/src
	cvs -d /nfs/mounted/repo -q diff
	^C
	Segmentation fault: 11 (core dumped)

>Fix:

	


>Release-Note:
>Audit-Trail:
>Unformatted: