fix for memory leak in execute_many (#1003)

Earammak · web-flow · commit b563003c8146 · 2025-04-09T14:55:42.000+05:30
diff --git a/ibm_db.c b/ibm_db.c
@@ -16304,6 +16304,8 @@ static PyObject *ibm_db_execute_many(PyObject *self, PyObject *args)
         PyErr_SetString(PyExc_Exception, error);
         return NULL;
     }
+    PyMem_Del(data_type);
+    PyMem_Del(ref_data_type);
     LogMsg(INFO, "exit execute_many()");
     return PyInt_FromLong(row_cnt);
 }

Original file line number	Diff line number	Diff line change
`@@ -16304,6 +16304,8 @@ static PyObject ibm_db_execute_many(PyObject self, PyObject *args)`
`16304`	`16304`	`PyErr_SetString(PyExc_Exception, error);`
`16305`	`16305`	`return NULL;`
`16306`	`16306`	`}`
	`16307`	`+ PyMem_Del(data_type);`
	`16308`	`+ PyMem_Del(ref_data_type);`
`16307`	`16309`	`LogMsg(INFO, "exit execute_many()");`
`16308`	`16310`	`return PyInt_FromLong(row_cnt);`
`16309`	`16311`	`}`