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xen-devel
[Xen-devel] [PATCH 5 of 6 RESENT] xen.lowlevel.xl: Return None on empty
# HG changeset patch
# User Marek Marczykowski <marmarek@xxxxxxxxxxxx>
# Date 1307145131 -7200
# Node ID 0c0f9e1bd14073b5cb1d4f58b6950d16128003fa
# Parent 0863dfd23b3a10bee6d3eda30415dff0eef2bee1
xen.lowlevel.xl: Return None on empty domain name
Previously PyString_FromString(NULL) was called, which caused assertion
failure.
Signed-off-by: Marek Marczykowski <marmarek@xxxxxxxxxxxx>
diff -r 0863dfd23b3a -r 0c0f9e1bd140 tools/python/xen/lowlevel/xl/xl.c
--- a/tools/python/xen/lowlevel/xl/xl.c Sat Jun 04 01:50:42 2011 +0200
+++ b/tools/python/xen/lowlevel/xl/xl.c Sat Jun 04 01:52:11 2011 +0200
@@ -409,14 +409,16 @@ static PyObject *pyxl_domid_to_name(XlOb
{
char *domname;
int domid;
- PyObject *ret;
+ PyObject *ret = Py_None;
if ( !PyArg_ParseTuple(args, "i", &domid) )
return NULL;
domname = libxl_domid_to_name(self->ctx, domid);
- ret = PyString_FromString(domname);
- free(domname);
+ if (domname) {
+ ret = PyString_FromString(domname);
+ free(domname);
+ }
return ret;
}
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- [Xen-devel] [PATCH 1 of 6 RESENT] libxl: Remove frontend and backend devices from xenstore after destroy, (continued)
[Xen-devel] [PATCH 5 of 6 RESENT] xen.lowlevel.xl: Return None on empty domain name,
Marek Marczykowski <=
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