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From: Mark Millard <markmi@dsl-only.net>
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Subject: Re: svn commit: r303797 - head/contrib/binutils/bfd
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Date: Sat, 6 Aug 2016 23:52:58 -0700
To: svn-src-head@freebsd.org,
 jhibbits@FreeBSD.org
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Is there to be an MFC for the below?

> Author: jhibbits
> Date: Sat Aug  6 15:10:14 2016
> New Revision: 303797
> URL:=20
> https://svnweb.freebsd.org/changeset/base/303797
>=20
>=20
> Log:
>   Check the first byte of the array for NUL, instead of the array as a =
NULL pointer
>  =20
>   The partition_name field is an array, so can never be NULL itself.  =
Check only
>   the first byte instead.
>  =20
>   This was found when test building with clang, but I'm not sure how =
it passes
>   gcc's warnings either.
>=20
> Modified:
>   head/contrib/binutils/bfd/ppcboot.c
>=20
> Modified: head/contrib/binutils/bfd/ppcboot.c
> =
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D
> --- head/contrib/binutils/bfd/ppcboot.c	Sat Aug  6 15:06:19 2016	=
(r303796)
> +++ head/contrib/binutils/bfd/ppcboot.c	Sat Aug  6 15:10:14 2016	=
(r303797)
> @@ -419,7 +419,7 @@ ppcboot_bfd_print_private_bfd_data (abfd
>    if (tdata->header.os_id)
>      fprintf (f, "OS_ID               =3D 0x%.2x\n", =
tdata->header.os_id);
> =20
> -  if (tdata->header.partition_name)
> +  if (tdata->header.partition_name[0])
>      fprintf (f, _("Partition name      =3D \"%s\"\n"), =
tdata->header.partition_name);
> =20
>    for (i =3D 0; i < 4; i++)


=3D=3D=3D
Mark Millard
markmi at dsl-only.net