---
 xen-unstable.hg/tools/python/xen/xend/XendAPI.py |   13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

Index: root/xen-unstable.hg/tools/python/xen/xend/XendAPI.py
===================================================================
--- root.orig/xen-unstable.hg/tools/python/xen/xend/XendAPI.py
+++ root/xen-unstable.hg/tools/python/xen/xend/XendAPI.py
@@ -995,7 +995,16 @@ class XendAPI(object):
         log_file = open(XendLogging.getLogFilename())
         log_buffer = log_file.read()
         log_file.close()
-        return xen_api_success(log_buffer)
+        i = 0
+        res = ""
+        while i < len(log_buffer):
+            c = ord(log_buffer[i])
+            if (c < 32 or c > 126) and (c < 10 or c > 13):
+                res += " "
+            else:
+                res += log_buffer[i]
+            i += 1
+        return xen_api_success(res)
 
     def host_send_debug_keys(self, _, host_ref, keys):
         node = XendNode.instance()