Fix a memory leak in _msi.c (#4127)

diff --git a/PC/_msi.c b/PC/_msi.c
index c028a88e05c112ae21cccedd9d864f5633640b93..a15f68450b3e4b917b2be0c2a738040e70cd73a0 100644 (file)
--- a/PC/_msi.c
+++ b/PC/_msi.c
@@ -283,6 +283,7 @@ msiobj_dealloc(msiobj* msidb)
 {
     MsiCloseHandle(msidb->h);
     msidb->h = 0;
+    PyObject_Del(msidb);
 }
 
 static PyObject*