fix bytes auto convert memory leak bug

sipeed · May 8, 2024 · ee4c7a8 · ee4c7a8
1 parent 72006b3
commit ee4c7a8
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/components/maix/include/maixpy_bytes.hpp b/components/maix/include/maixpy_bytes.hpp
@@ -60,7 +60,10 @@ namespace PYBIND11_NAMESPACE
              */
             static handle cast(maix::Bytes *src, return_value_policy /* policy */, handle /* parent */)
             {
-                return PyBytes_FromStringAndSize((char *)src->data, src->data_len);
+                handle data = PyBytes_FromStringAndSize((char *)src->data, src->data_len);
+                // TODO: Is there a more efficient way(like borrow src and auto delete src when data or parent deleted)?
+                delete src;
+                return data;
             }
         };
     }