Date: Thu, 4 Apr 2013 19:20:46 +0400 From: Gleb Smirnoff <glebius@FreeBSD.org> To: "George V. Neville-Neil" <gnn@FreeBSD.org>, rmacklem@FreeBSD.org Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r249096 - head/sys/rpc/rpcsec_gss Message-ID: <20130404152046.GO76816@FreeBSD.org> In-Reply-To: <201304041516.r34FGsgo097962@svn.freebsd.org> References: <201304041516.r34FGsgo097962@svn.freebsd.org>
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George, Rick,
On Thu, Apr 04, 2013 at 03:16:54PM +0000, George V. Neville-Neil wrote:
G> Modified: head/sys/rpc/rpcsec_gss/rpcsec_gss_prot.c
G> ==============================================================================
G> --- head/sys/rpc/rpcsec_gss/rpcsec_gss_prot.c Thu Apr 4 15:03:12 2013 (r249095)
G> +++ head/sys/rpc/rpcsec_gss/rpcsec_gss_prot.c Thu Apr 4 15:16:53 2013 (r249096)
G> @@ -208,6 +208,8 @@ m_trim(struct mbuf *m, int len)
G> struct mbuf *n;
G> int off;
G>
G> + if (m == NULL)
G> + return;
G> n = m_getptr(m, len, &off);
G> if (n) {
G> n->m_len = off;
I think the code will be much more rocksolid, if the function won't be
called with NULL argument.
--
Totus tuus, Glebius.
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