[Xen-devel] fix some memory leaks in tools

["James Song" <jsong@xxxxxxxxxx>]

Signed-off-by: James Song <jsong@xxxxxxxxxx>
Name: tools-memleak.patch
Type: text/x-patch

diff -r 128086d44a42 tools/python/xen/lowlevel/flask/flask.c
--- a/tools/python/xen/lowlevel/flask/flask.c   Fri Dec 05 17:39:58 2008 +0800
+++ b/tools/python/xen/lowlevel/flask/flask.c   Tue Dec 09 13:14:44 2008 +0800
@@ -55,6 +55,7 @@
     xc_handle = xc_interface_open();
     if (xc_handle < 0) {
         errno = xc_handle;
+        free(buf);
         return PyErr_SetFromErrno(xc_error_obj);
     }

diff -r 128086d44a42 tools/python/xen/lowlevel/xc/xc.c
--- a/tools/python/xen/lowlevel/xc/xc.c Fri Dec 05 17:39:58 2008 +0800
+++ b/tools/python/xen/lowlevel/xc/xc.c Tue Dec 09 13:14:44 2008 +0800
@@ -690,7 +690,10 @@

     group_str = calloc(num_sdevs, sizeof(dev_str));
     if (group_str == NULL)
+    {
+        free(sdev_array);
         return PyErr_NoMemory();
+     }

     for ( i = 0; i < num_sdevs; i++ )
     {

--thanks
 James.

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