From: Keir Fraser <keir.fraser@citrix.com>
Date: Tue, 15 Jun 2010 12:27:14 +0000 (+0100)
Subject: python/xc: fix out of bounds array access
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~11919
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/success//%22http:/www.example.com/cgi/success/?a=commitdiff_plain;h=56d6b7ac5dedb2413b22713e3760a617a3d5e260;p=xen.git

python/xc: fix out of bounds array access

Writing a NUL terminator here isn't even necessary, since snprintf()
already guarantees proper termination.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
---

diff --git a/tools/python/xen/lowlevel/xc/xc.c b/tools/python/xen/lowlevel/xc/xc.c
index 7330191ebd..a7286c4e85 100644
--- a/tools/python/xen/lowlevel/xc/xc.c
+++ b/tools/python/xen/lowlevel/xc/xc.c
@@ -58,7 +58,6 @@ static PyObject *pyxc_error_to_exception(xc_interface *xch)
         snprintf(err_buf.message, sizeof(err_buf.message),
                  "xc_interface_open failed: %s",
                  strerror(errno));
-        err_buf.message[sizeof(err_buf)-1] = 0;
         err_buf.code = XC_INTERNAL_ERROR;
         err = &err_buf;
     }