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Date: Tue, 30 Jan 1996 10:54:25 +1000
From: Stephen Hocking <sysseh@devetir.qld.gov.au>
Reply-To: sysseh@devetir.qld.gov.au
To: FreeBSD-gnats-submit@freebsd.org
X-Send-Pr-Version: 3.2
Subject: kern/979: A Linux program attempting to use a pipe crashes system.
Sender: owner-bugs@freebsd.org
Precedence: bulk


>Number:         979
>Category:       kern
>Synopsis:       Linux programs using pipes crash system
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Jan 29 17:20:07 PST 1996
>Last-Modified:
>Originator:     Stephen Hocking
>Organization:
DEVETIR
>Release:        FreeBSD 2.2-CURRENT i386
>Environment:

	2.2-current (after pipe changes)

>Description:

	Here is the traceback.

	_panic(f06469c4,6c,f05be400,0,24e) at _panic+0x4e
	_end(f05bfc00,ebfffa0,ebfff98,6,15bf80) at 0xf0646a7a
	_linux_syscall(27,efbf0027,1,15bf80,0) at _linux_syscall+0xde
	_Xlinux_syscall() at _Xlinux_syscall+0x24


>How-To-Repeat:

	Run Linux emulation then fire up doom. Just as the xdoom sends a
	message to the sound server over a pipe, the system will crash.
	The panic message is "panic: LINUX newfstat"
	All lkms have been recompiled & installed.


>Fix:
	
	Unknown....
-- 

        I do not speak for the Worker's Compensation Board of Queensland -
                     They don't pay me enough for that!


>Audit-Trail:
>Unformatted: