Date: Mon, 5 Feb 2001 17:43:30 -0500 (EST) From: Barney Wolff <barney@databus.com> To: FreeBSD-gnats-submit@freebsd.org Subject: ports/24884: divide by 0 in healthd Message-ID: <200102052243.f15MhUB28915@mx.databus.com>
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>Number: 24884
>Category: ports
>Synopsis: divide by 0 in healthd
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: freebsd-ports
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Mon Feb 05 14:50:01 PST 2001
>Closed-Date:
>Last-Modified:
>Originator: Barney Wolff
>Release: FreeBSD 4.2-STABLE i386
>Organization:
Databus Inc.
>Environment:
cvsup ports as of 2/4/01, healthd-0.6.4, 4.2-stable as of 2/1/01.
>Description:
--- getMBinfo.c.orig Mon Feb 5 17:29:58 2001
+++ getMBinfo.c Mon Feb 5 17:18:52 2001
@@ -293,7 +293,7 @@
else
*r2 = 1350000 / (n * div2 * FanType2);
n=ReadByte(0x2A);
- if (n == 255)
+ if (n == 255 || n == 0)
*r3 = 0;
else
*r3 = 1350000 / (n * div3 * FanType3);
>How-To-Repeat:
MB is SuperMicro PIIIDRE (dual PIII). healthd run as
healthd -S -6
with default healthd.conf, coredumps on startup.
Also, I was unable to build the port with make all in
/usr/ports/sysutils/healthd - stopped with
make: don't know how to make real-build. Stop
I had to build it by hand.
>Fix:
See patch under Description.
>Release-Note:
>Audit-Trail:
>Unformatted:
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