debuggers.hg

changeset 7015:1196da5782bf

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On one of pyxc_domain_getinfo's error paths, free the block allocated
previously. This would have caused a memory leak when attempting to get info
on a domain that does not exist.

Signed-off-by: Ewan Mellor <ewan@xensource.com>
author emellor@ewan
date Wed Sep 21 11:24:26 2005 +0100 (2005-09-21)
parents a35c20d53947
children ba10ee566ab7
files tools/python/xen/lowlevel/xc/xc.c
line diff
     1.1 --- a/tools/python/xen/lowlevel/xc/xc.c	Tue Sep 20 17:31:22 2005 +0100
     1.2 +++ b/tools/python/xen/lowlevel/xc/xc.c	Wed Sep 21 11:24:26 2005 +0100
     1.3 @@ -222,8 +222,11 @@ static PyObject *pyxc_domain_getinfo(PyO
     1.4      nr_doms = xc_domain_getinfo(xc->xc_handle, first_dom, max_doms, info);
     1.5  
     1.6      if (nr_doms < 0)
     1.7 +    {
     1.8 +        free(info);
     1.9          return PyErr_SetFromErrno(xc_error);
    1.10 -    
    1.11 +    }
    1.12 +
    1.13      list = PyList_New(nr_doms);
    1.14      for ( i = 0 ; i < nr_doms; i++ )
    1.15      {