From: emellor@leeni.uk.xensource.com <emellor@leeni.uk.xensource.com>
Date: Mon, 10 Apr 2006 15:28:52 +0000 (+0100)
Subject: Initialise offsetopt when offset == 0.  Closes bug #599.
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~16158^2~10
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/success//%22http:/www.example.com/cgi/success/?a=commitdiff_plain;h=02e0e0d9bb791264722682d5dc26691e3a338803;p=xen.git

Initialise offsetopt when offset == 0.  Closes bug #599.

Report and diagnosis by Robert Hendrickx <robert.hendrickx@advalvas.be>.

Signed-off-by: Ewan Mellor <ewan@xensource.com>
---

diff --git a/tools/pygrub/src/fsys/ext2/ext2module.c b/tools/pygrub/src/fsys/ext2/ext2module.c
index 63d20f2983..57f1a83eaf 100644
--- a/tools/pygrub/src/fsys/ext2/ext2module.c
+++ b/tools/pygrub/src/fsys/ext2/ext2module.c
@@ -228,7 +228,10 @@ ext2_fs_open (Ext2Fs *fs, PyObject *args, PyObject *kwargs)
     }
 
 #ifdef HAVE_EXT2FS_OPEN2
-    if (offset != 0) {
+    if (offset == 0) {
+        offsetopt[0] = '\0';
+    }
+    else {
         snprintf(offsetopt, 29, "offset=%d", offset);
     }