On 11/06/2014 11:05 AM, Jiri Denemark wrote: > libvirt_virDomainSendKey didn't check whether libvirt_uintUnwrap > succeeded or not. > > https://bugzilla.redhat.com/show_bug.cgi?id=1161039 > Signed-off-by: Jiri Denemark <jdenemar(a)redhat.com&gt; > --- > > Providing extra context for easier review... > > libvirt-override.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/libvirt-override.c b/libvirt-override.c > index a53b46f..f496c6e 100644 > --- a/libvirt-override.c > +++ b/libvirt-override.c > @@ -7119,47 +7119,48 @@ static PyObject * > libvirt_virDomainSendKey(PyObject *self ATTRIBUTE_UNUSED, > PyObject *args) > { > PyObject *py_retval; > virDomainPtr domain; > PyObject *pyobj_domain; > PyObject *pyobj_list; > int codeset; > int holdtime; > unsigned int flags; > int ret; > size_t i; > unsigned int keycodes[VIR_DOMAIN_SEND_KEY_MAX_KEYS]; > unsigned int nkeycodes; > > if (!PyArg_ParseTuple(args, (char *)"OiiOiI:virDomainSendKey", > &pyobj_domain, &codeset, &holdtime, &pyobj_list, > &nkeycodes, &flags)) { > DEBUG("%s failed to parse tuple\n", __FUNCTION__); > return VIR_PY_INT_FAIL; > } > domain = (virDomainPtr) PyvirDomain_Get(pyobj_domain); > > if (!PyList_Check(pyobj_list)) { > return VIR_PY_INT_FAIL; > } > > if (nkeycodes != PyList_Size(pyobj_list) || > nkeycodes > VIR_DOMAIN_SEND_KEY_MAX_KEYS) { > return VIR_PY_INT_FAIL; > } > > for (i = 0; i < nkeycodes; i++) { > - libvirt_uintUnwrap(PyList_GetItem(pyobj_list, i), &(keycodes[i])); > + if (libvirt_uintUnwrap(PyList_GetItem(pyobj_list, i), &keycodes[i]) < 0) > + return VIR_PY_INT_FAIL; Return NULL instead of PyObject with value -1. Function "libvirt_uintUnwrap" sets an exception on error and in that case the NULL should be returned. ACK with that change,