NetBSD Problem Report #44335

From www@NetBSD.org  Fri Jan  7 10:33:05 2011
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Date: Fri,  7 Jan 2011 10:33:04 +0000 (UTC)
From: henning.petersen@t-online.de
Reply-To: henning.petersen@t-online.de
To: gnats-bugs@NetBSD.org
Subject: cmdbuf too short in m41st84.c.
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>Number:         44335
>Category:       kern
>Synopsis:       cmdbuf too short in m41st84.c.
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    kern-bug-people
>State:          closed
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Jan 07 10:35:00 +0000 2011
>Closed-Date:    Wed Jun 01 21:45:56 +0000 2016
>Last-Modified:  Wed Jun 01 21:45:56 +0000 2016
>Originator:     Henning Petersen
>Release:        NetBSD-current
>Organization:
>Environment:
>Description:
cmdbuf too short in m41st84.c .
>How-To-Repeat:

>Fix:
diff -u -r1.16 m41st84.c
--- sys/dev/i2c/m41st84.c	10 Oct 2010 05:17:44 -0000	1.16
+++ sys/dev/i2c/m41st84.c	7 Jan 2011 08:12:28 -0000
@@ -272,7 +272,7 @@
 static int
 strtc_clock_read(struct strtc_softc *sc, struct clock_ymdhms *dt)
 {
-	u_int8_t bcd[M41ST84_REG_DATE_BYTES], cmdbuf[1];
+	u_int8_t bcd[M41ST84_REG_DATE_BYTES], cmdbuf[2];
 	int i;

 	if (iic_acquire_bus(sc->sc_tag, I2C_F_POLL)) {

>Release-Note:

>Audit-Trail:

State-Changed-From-To: open->closed
State-Changed-By: pgoyette@NetBSD.org
State-Changed-When: Wed, 01 Jun 2016 21:45:56 +0000
State-Changed-Why:
Requested change has already been committed.


>Unformatted:

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