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Avoid unlikely leaks in case of memory errors in Bytes_Format

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This commit is contained in:
Daniele Varrazzo 2018-12-28 03:35:28 +01:00
parent 2a05aa2c43
commit f9b798aca9
1 changed files with 4 additions and 0 deletions
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4
psycopg/bytes_format.c
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@ -244,10 +244,14 @@ Bytes_Format(PyObject *format, PyObject *args)
if (reslen < 0) { if (reslen < 0) {
Py_DECREF(result); Py_DECREF(result);
Py_XDECREF(temp); Py_XDECREF(temp);
if (args_owned)
Py_DECREF(args);
return PyErr_NoMemory(); return PyErr_NoMemory();
} }
if (_Bytes_Resize(&result, reslen)) { if (_Bytes_Resize(&result, reslen)) {
Py_XDECREF(temp); Py_XDECREF(temp);
if (args_owned)
Py_DECREF(args);
return NULL; return NULL;
} }
res = Bytes_AS_STRING(result) res = Bytes_AS_STRING(result)