use PID converter

2 files changed, 5 insertions, 4 deletions

diff --git a/psutil/_psutil_windows.c b/psutil/_psutil_windows.c
index 1dee658c..649e69fa 100644
--- a/psutil/_psutil_windows.c
+++ b/psutil/_psutil_windows.c
@@ -756,7 +756,7 @@ psutil_proc_suspend_or_resume(PyObject *self, PyObject *args) {
 
 static PyObject *
 psutil_proc_threads(PyObject *self, PyObject *args) {
-    HANDLE hThread;
+    HANDLE hThread = NULL;
     THREADENTRY32 te32 = {0};
     pid_t pid;
     int pid_return;
diff --git a/psutil/arch/windows/socks.c b/psutil/arch/windows/socks.c
index 0da0852b..baacd6c4 100644
--- a/psutil/arch/windows/socks.c
+++ b/psutil/arch/windows/socks.c
@@ -126,7 +126,7 @@ psutil_net_connections(PyObject *self, PyObject *args) {
     CHAR addressBufferLocal[65];
     CHAR addressBufferRemote[65];
 
-    PyObject *py_retlist;
+    PyObject *py_retlist = NULL;
     PyObject *py_conn_tuple = NULL;
     PyObject *py_af_filter = NULL;
     PyObject *py_type_filter = NULL;
@@ -137,9 +137,10 @@ psutil_net_connections(PyObject *self, PyObject *args) {
     PyObject *_SOCK_STREAM = PyLong_FromLong((long)SOCK_STREAM);
     PyObject *_SOCK_DGRAM = PyLong_FromLong((long)SOCK_DGRAM);
 
-    // Import some functions.
-    if (! PyArg_ParseTuple(args, "lOO", &pid, &py_af_filter, &py_type_filter))
+    if (! PyArg_ParseTuple(args, "O&OO", Py_PidConverter, &pid, &py_af_filter,
+                           &py_type_filter)) {
         goto error;
+    }
 
     if (!PySequence_Check(py_af_filter) || !PySequence_Check(py_type_filter)) {
         psutil_conn_decref_objs();