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Handle PyTuple_New's malloc failure.

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* python/libvir.c (libvirt_virDomainBlockStats): Handle a NULL
return from PyTuple_New.
(libvirt_virDomainInterfaceStats, libvirt_virGetLastError): Likewise.
(libvirt_virConnGetLastError): Likewise.
This commit is contained in:
Jim Meyering 2008-01-17 22:14:57 +00:00
parent ec6e9b7865
commit 02b98afe29
1 changed files with 10 additions and 6 deletions
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16
python/libvir.c
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@ -60,8 +60,9 @@ libvirt_virDomainBlockStats(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) {
if (c_retval < 0)
return VIR_PY_NONE;
/* convert to a Python tupple of long objects */
info = PyTuple_New(5);
/* convert to a Python tuple of long objects */
if ((info = PyTuple_New(5)) == NULL)
return VIR_PY_NONE;
PyTuple_SetItem(info, 0, PyLong_FromLongLong(stats.rd_req));
PyTuple_SetItem(info, 1, PyLong_FromLongLong(stats.rd_bytes));
PyTuple_SetItem(info, 2, PyLong_FromLongLong(stats.wr_req));
@ -88,8 +89,9 @@ libvirt_virDomainInterfaceStats(PyObject *self ATTRIBUTE_UNUSED, PyObject *args)
if (c_retval < 0)
return VIR_PY_NONE;
/* convert to a Python tupple of long objects */
info = PyTuple_New(8);
/* convert to a Python tuple of long objects */
if ((info = PyTuple_New(8)) == NULL)
return VIR_PY_NONE;
PyTuple_SetItem(info, 0, PyLong_FromLongLong(stats.rx_bytes));
PyTuple_SetItem(info, 1, PyLong_FromLongLong(stats.rx_packets));
PyTuple_SetItem(info, 2, PyLong_FromLongLong(stats.rx_errs));
@ -118,7 +120,8 @@ libvirt_virGetLastError(PyObject *self ATTRIBUTE_UNUSED, PyObject *args ATTRIBUT
if (virCopyLastError(&err) <= 0)
return VIR_PY_NONE;
info = PyTuple_New(9);
if ((info = PyTuple_New(9)) == NULL)
return VIR_PY_NONE;
PyTuple_SetItem(info, 0, PyInt_FromLong((long) err.code));
PyTuple_SetItem(info, 1, PyInt_FromLong((long) err.domain));
PyTuple_SetItem(info, 2, libvirt_constcharPtrWrap(err.message));
@ -147,7 +150,8 @@ libvirt_virConnGetLastError(PyObject *self ATTRIBUTE_UNUSED, PyObject *args)
if (virConnCopyLastError(conn, &err) <= 0)
return VIR_PY_NONE;
info = PyTuple_New(9);
if ((info = PyTuple_New(9)) == NULL)
return VIR_PY_NONE;
PyTuple_SetItem(info, 0, PyInt_FromLong((long) err.code));
PyTuple_SetItem(info, 1, PyInt_FromLong((long) err.domain));
PyTuple_SetItem(info, 2, libvirt_constcharPtrWrap(err.message));