From ada9d8c9f20850fb8730b60c04942cddf746a45f Mon Sep 17 00:00:00 2001
From: Keir Fraser <keir.fraser@citrix.com>
Date: Wed, 3 Feb 2010 09:45:25 +0000
Subject: [PATCH] xl: Do not duplicate last line of config file when trying
 compat mode.

Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
---
 tools/libxl/xl.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/libxl/xl.c b/tools/libxl/xl.c
index 694a950360..823c8177ec 100644
--- a/tools/libxl/xl.c
+++ b/tools/libxl/xl.c
@@ -344,6 +344,7 @@ static char* compat_config_file(const char *filename)
     }
 
     while (!feof(s)) {
+        buf[0] = 0;
         fgets(buf, size, s);
         while (buf[strlen(buf) - 1] != '\n' && !feof(s)) {
             size += 1024;
-- 
2.30.2