fix the memory leak in fixedpool (#9272)

* fix the memory leak in fixedpool fixes #9255 * simplify fix
pyca · Jul 29, 2023 · ec7c540 · ec7c540
1 parent 7431db7
commit ec7c540
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/rust/src/pool.rs b/src/rust/src/pool.rs
@@ -52,6 +52,11 @@ impl FixedPool {
             })
         }
     }
+
+    fn __traverse__(&self, visit: pyo3::PyVisit<'_>) -> Result<(), pyo3::PyTraverseError> {
+        visit.call(&self.create_fn)?;
+        Ok(())
+    }
 }
 
 #[pyo3::pymethods]