From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43)
	id 1HF59D-0001Ug-Pe
	for qemu-devel@nongnu.org; Thu, 08 Feb 2007 04:00:55 -0500
Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43)
	id 1HF59C-0001UU-6S
	for qemu-devel@nongnu.org; Thu, 08 Feb 2007 04:00:55 -0500
Received: from [199.232.76.173] (helo=monty-python.gnu.org)
	by lists.gnu.org with esmtp (Exim 4.43) id 1HF59B-0001UQ-V2
	for qemu-devel@nongnu.org; Thu, 08 Feb 2007 04:00:54 -0500
Received: from mx20.gnu.org ([199.232.41.8])
	by monty-python.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA:32)
	(Exim 4.52) id 1HF59B-0006FQ-IC
	for qemu-devel@nongnu.org; Thu, 08 Feb 2007 04:00:53 -0500
Received: from partizan.velesys.com ([213.184.230.195]
	helo=localhost.localdomain) by mx20.gnu.org with esmtp (Exim 4.52)
	id 1HF59A-0000R5-QQ
	for qemu-devel@nongnu.org; Thu, 08 Feb 2007 04:00:53 -0500
Date: Thu, 8 Feb 2007 11:00:50 +0300
From: "Kirill A. Shutemov" <k.shutemov@gmail.com>
Message-ID: <20070208080050.GA10997@localhost.localdomain>
MIME-Version: 1.0
Content-Type: multipart/signed; micalg=pgp-sha1;
	protocol="application/pgp-signature"; boundary="aM3YZ0Iwxop3KEKx"
Content-Disposition: inline
Subject: [Qemu-devel] [BUG] [PATCH] qemu -snapshot
Reply-To: qemu-devel@nongnu.org
List-Id: qemu-devel.nongnu.org
List-Unsubscribe: <http://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <http://lists.gnu.org/pipermail/qemu-devel>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Subscribe: <http://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: qemu-devel@nongnu.org


--aM3YZ0Iwxop3KEKx
Content-Type: multipart/mixed; boundary="FL5UXtIhxfXey3p5"
Content-Disposition: inline


--FL5UXtIhxfXey3p5
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline

Buffer for second argument of realpath should be size PATH_MAX.

Patch by Sergey Vlasov in the attachment.

--FL5UXtIhxfXey3p5
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment; filename="qemu-0.9.0-alt-realpath.patch"
Content-Transfer-Encoding: quoted-printable

--- qemu-0.9.0/block.c.alt-realpath	2007-02-06 22:06:26 +0300
+++ qemu-0.9.0/block.c	2007-02-06 22:16:31 +0300
@@ -326,8 +326,8 @@ int bdrv_open2(BlockDriverState *bs, con
                BlockDriver *drv)
 {
     int ret, open_flags;
-    char tmp_filename[1024];
-    char backing_filename[1024];
+    char tmp_filename[PATH_MAX];
+    char backing_filename[PATH_MAX];
    =20
     bs->read_only =3D 0;
     bs->is_temporary =3D 0;

--FL5UXtIhxfXey3p5--

--aM3YZ0Iwxop3KEKx
Content-Type: application/pgp-signature; name="signature.asc"
Content-Description: Digital signature
Content-Disposition: inline

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.6 (GNU/Linux)

iD8DBQFFytiybWYnhzC5v6oRAvEsAKCTsOEQx+JYieroKlI4d2yPNdnRuACeLVqN
Uo8+AZDhMCLUHPl+EX/4GcQ=
=wuGO
-----END PGP SIGNATURE-----

--aM3YZ0Iwxop3KEKx--